1990163960640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{109}}^1\times {\mathrm{733}}^1$

素因数の和:933

約数の個数: 840

約数和(自身を含む): 7392278753640

約数和(自身を除く): 5402114793000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 109, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 218, 240, 248, 270, 279, 288, 310, 320, 324, 327, 360, 372, 405, 432, 436, 465, 480, 496, 540, 545, 558, 576, 620, 648, 654, 720, 733, 744, 810, 837, 864, 872, 930, 960, 961, 981, 992, 1080, 1090, 1116, 1240, 1296, 1308, 1395, 1440, 1466, 1488, 1620, 1635, 1674, 1728, 1744, 1860, 1922, 1962, 1984, 2160, 2180, 2199, 2232, 2480, 2511, 2592, 2616, 2790, 2880, 2883, 2932, 2943, 2976, 3240, 3270, 3348, 3379, 3488, 3665, 3720, 3844, 3924, 4185, 4320, 4360, 4398, 4464, 4805, 4905, 4960, 5022, 5184, 5232, 5580, 5766, 5864, 5886, 5952, 6480, 6540, 6597, 6696, 6758, 6976, 7330, 7440, 7688, 7848, 8370, 8640, 8649, 8720, 8796, 8829, 8928, 9610, 9810, 9920, 10044, 10137, 10464, 10995, 11160, 11532, 11728, 11772, 12555, 12960, 13080, 13194, 13392, 13516, 14415, 14660, 14715, 14880, 15376, 15696, 16740, 16895, 17298, 17440, 17592, 17658, 17856, 19220, 19620, 19791, 20088, 20274, 20928, 21990, 22320, 22723, 23064, 23456, 23544, 25110, 25920, 25947, 26160, 26388, 26784, 27032, 28830, 29320, 29430, 29760, 30411, 30752, 31392, 32985, 33480, 33790, 34596, 34880, 35184, 35316, 38440, 39240, 39582, 40176, 40548, 43245, 43980, 44145, 44640, 45446, 46128, 46912, 47088, 50220, 50685, 51894, 52320, 52776, 53568, 54064, 57660, 58640, 58860, 59373, 60822, 61504, 62784, 65970, 66960, 67580, 68169, 69192, 70368, 70632, 76880, 77841, 78480, 79164, 79897, 80352, 81096, 86490, 87960, 88290, 89280, 90892, 91233, 92256, 94176, 98955, 100440, 101370, 103788, 104640, 104749, 105552, 108128, 113615, 115320, 117280, 117720, 118746, 121644, 129735, 131940, 133920, 135160, 136338, 138384, 140736, 141264, 152055, 153760, 155682, 156960, 158328, 159794, 160704, 162192, 172980, 175920, 176580, 181784, 182466, 184512, 188352, 197910, 200880, 202740, 204507, 207576, 209498, 211104, 216256, 227230, 230640, 234560, 235440, 237492, 239691, 243288, 259470, 263880, 267840, 270320, 272676, 273699, 276768, 282528, 296865, 304110, 307520, 311364, 313920, 314247, 316656, 319588, 324384, 340845, 345960, 351840, 353160, 363568, 364932, 389205, 395820, 399485, 401760, 405480, 409014, 415152, 418996, 422208, 454460, 456165, 461280, 470880, 474984, 479382, 486576, 518940, 523745, 527760, 540640, 545352, 547398, 553536, 565056, 593730, 608220, 613521, 622728, 628494, 633312, 639176, 648768, 681690, 691920, 703680, 704413, 706320, 719073, 727136, 729864, 778410, 791640, 798970, 803520, 810960, 818028, 830304, 837992, 908920, 912330, 922560, 941760, 942741, 949968, 958764, 973152, 1022535, 1037880, 1047490, 1055520, 1081280, 1090704, 1094796, 1187460, 1198455, 1216440, 1227042, 1245456, 1256988, 1266624, 1278352, 1363380, 1368495, 1383840, 1408826, 1412640, 1438146, 1454272, 1459728, 1556820, 1571235, 1583280, 1597940, 1621920, 1636056, 1660608, 1675984, 1817840, 1824660, 1840563, 1885482, 1899936, 1917528, 1946304, 2045070, 2075760, 2094980, 2111040, 2113239, 2157219, 2181408, 2189592, 2374920, 2396910, 2432880, 2454084, 2476807, 2490912, 2513976, 2556704, 2726760, 2736990, 2767680, 2817652, 2825280, 2828223, 2876292, 2919456, 3067605, 3113640, 3142470, 3166560, 3195880, 3243840, 3272112, 3351968, 3522065, 3595365, 3635680, 3649320, 3681126, 3770964, 3799872, 3835056, 4090140, 4151520, 4189960, 4226478, 4314438, 4362816, 4379184, 4713705, 4749840, 4793820, 4865760, 4908168, 4953614, 4981824, 5027952, 5113408, 5453520, 5473980, 5635304, 5656446, 5752584, 5838912, 6135210, 6227280, 6284940, 6333120, 6339717, 6391760, 6471657, 6544224, 6703936, 7044130, 7190730, 7271360, 7298640, 7362252, 7430421, 7541928, 7670112, 8180280, 8303040, 8379920, 8452956, 8484669, 8628876, 8758368, 9202815, 9427410, 9499680, 9587640, 9731520, 9816336, 9907228, 10055904, 10566195, 10786095, 10907040, 10947960, 11270608, 11312892, 11505168, 12270420, 12384035, 12454560, 12569880, 12679434, 12783520, 12943314, 13088448, 14088260, 14141115, 14381460, 14597280, 14724504, 14860842, 15083856, 15340224, 16360560, 16759840, 16905912, 16969338, 17257752, 17516736, 18405630, 18854820, 18999360, 19019151, 19175280, 19632672, 19814456, 20111808, 21132390, 21572190, 21814080, 21895920, 22291263, 22541216, 22625784, 23010336, 24540840, 24768070, 24909120, 25139760, 25358868, 25567040, 25886628, 28176520, 28282230, 28762920, 29194560, 29449008, 29721684, 30167712, 31698585, 32358285, 32721120, 33519680, 33811824, 33938676, 34515504, 36811260, 37152105, 37709640, 38038302, 38350560, 39265344, 39628912, 42264780, 42423345, 43144380, 43791840, 44582526, 45082432, 45251568, 46020672, 49081680, 49536140, 50279520, 50717736, 51773256, 56353040, 56564460, 57057453, 57525840, 58898016, 59443368, 60335424, 63397170, 64716570, 65442240, 66873789, 67623648, 67877352, 69031008, 73622520, 74304210, 75419280, 76076604, 76701120, 76781017, 79257824, 84529560, 84846690, 86288760, 87583680, 89165052, 90503136, 95095755, 98163360, 99072280, 100559040, 101435472, 103546512, 111456315, 112706080, 113128920, 114114906, 115051680, 117796032, 118886736, 126794340, 129433140, 133747578, 135247296, 135754704, 138062016, 147245040, 148608420, 150838560, 152153208, 153562034, 158515648, 169059120, 169693380, 172577520, 178330104, 181006272, 190191510, 196326720, 198144560, 200621367, 202870944, 207093024, 222912630, 225412160, 226257840, 228229812, 230103360, 230343051, 237773472, 253588680, 258866280, 267495156, 271509408, 285287265, 294490080, 297216840, 301677120, 304306416, 307124068, 334368945, 338118240, 339386760, 345155040, 356660208, 380383020, 383905085, 396289120, 401242734, 405741888, 414186048, 445825260, 452515680, 456459624, 460686102, 475546944, 507177360, 517732560, 534990312, 543018816, 570574530, 588980160, 594433680, 608612832, 614248136, 668737890, 676236480, 678773520, 690310080, 691029153, 713320416, 760766040, 767810170, 792578240, 802485468, 891650520, 905031360, 912919248, 921372204, 1003106835, 1014354720, 1035465120, 1069980624, 1141149060, 1151715255, 1188867360, 1217225664, 1228496272, 1337475780, 1357547040, 1382058306, 1426640832, 1521532080, 1535620340, 1604970936, 1783301040, 1825838496, 1842744408, 2006213670, 2028709440, 2070930240, 2073087459, 2139961248, 2282298120, 2303430510, 2377734720, 2456992544, 2674951560, 2715094080, 2764116612, 3043064160, 3071240680, 3209941872, 3455145765, 3566602080, 3651676992, 3685488816, 4012427340, 4146174918, 4279922496, 4564596240, 4606861020, 4913985088, 5349903120, 5528233224, 6086128320, 6142481360, 6219262377, 6419883744, 6910291530, 7133204160, 7370977632, 8024854680, 8292349836, 9129192480, 9213722040, 10365437295, 10699806240, 11056466448, 12284962720, 12438524754, 12839767488, 13820583060, 14741955264, 16049709360, 16584699672, 18258384960, 18427444080, 20730874590, 21399612480, 22112932896, 24569925440, 24877049508, 27641166120, 31096311885, 32099418720, 33169399344, 36854888160, 41461749180, 44225865792, 49754099016, 55282332240, 62192623770, 64198837440, 66338798688, 73709776320, 82923498360, 99508198032, 110564664480, 124385247540, 132677597376, 165846996720, 199016396064, 221129328960, 248770495080, 331693993440, 398032792128, 497540990160, 663387986880, 995081980320, 1990163960640]

約数ペア:

[(1, 1990163960640), (2, 995081980320), (3, 663387986880), (4, 497540990160), (5, 398032792128), (6, 331693993440), (8, 248770495080), (9, 221129328960), (10, 199016396064), (12, 165846996720), (15, 132677597376), (16, 124385247540), (18, 110564664480), (20, 99508198032), (24, 82923498360), (27, 73709776320), (30, 66338798688), (31, 64198837440), (32, 62192623770), (36, 55282332240), (40, 49754099016), (45, 44225865792), (48, 41461749180), (54, 36854888160), (60, 33169399344), (62, 32099418720), (64, 31096311885), (72, 27641166120), (80, 24877049508), (81, 24569925440), (90, 22112932896), (93, 21399612480), (96, 20730874590), (108, 18427444080), (109, 18258384960), (120, 16584699672), (124, 16049709360), (135, 14741955264), (144, 13820583060), (155, 12839767488), (160, 12438524754), (162, 12284962720), (180, 11056466448), (186, 10699806240), (192, 10365437295), (216, 9213722040), (218, 9129192480), (240, 8292349836), (248, 8024854680), (270, 7370977632), (279, 7133204160), (288, 6910291530), (310, 6419883744), (320, 6219262377), (324, 6142481360), (327, 6086128320), (360, 5528233224), (372, 5349903120), (405, 4913985088), (432, 4606861020), (436, 4564596240), (465, 4279922496), (480, 4146174918), (496, 4012427340), (540, 3685488816), (545, 3651676992), (558, 3566602080), (576, 3455145765), (620, 3209941872), (648, 3071240680), (654, 3043064160), (720, 2764116612), (733, 2715094080), (744, 2674951560), (810, 2456992544), (837, 2377734720), (864, 2303430510), (872, 2282298120), (930, 2139961248), (960, 2073087459), (961, 2070930240), (981, 2028709440), (992, 2006213670), (1080, 1842744408), (1090, 1825838496), (1116, 1783301040), (1240, 1604970936), (1296, 1535620340), (1308, 1521532080), (1395, 1426640832), (1440, 1382058306), (1466, 1357547040), (1488, 1337475780), (1620, 1228496272), (1635, 1217225664), (1674, 1188867360), (1728, 1151715255), (1744, 1141149060), (1860, 1069980624), (1922, 1035465120), (1962, 1014354720), (1984, 1003106835), (2160, 921372204), (2180, 912919248), (2199, 905031360), (2232, 891650520), (2480, 802485468), (2511, 792578240), (2592, 767810170), (2616, 760766040), (2790, 713320416), (2880, 691029153), (2883, 690310080), (2932, 678773520), (2943, 676236480), (2976, 668737890), (3240, 614248136), (3270, 608612832), (3348, 594433680), (3379, 588980160), (3488, 570574530), (3665, 543018816), (3720, 534990312), (3844, 517732560), (3924, 507177360), (4185, 475546944), (4320, 460686102), (4360, 456459624), (4398, 452515680), (4464, 445825260), (4805, 414186048), (4905, 405741888), (4960, 401242734), (5022, 396289120), (5184, 383905085), (5232, 380383020), (5580, 356660208), (5766, 345155040), (5864, 339386760), (5886, 338118240), (5952, 334368945), (6480, 307124068), (6540, 304306416), (6597, 301677120), (6696, 297216840), (6758, 294490080), (6976, 285287265), (7330, 271509408), (7440, 267495156), (7688, 258866280), (7848, 253588680), (8370, 237773472), (8640, 230343051), (8649, 230103360), (8720, 228229812), (8796, 226257840), (8829, 225412160), (8928, 222912630), (9610, 207093024), (9810, 202870944), (9920, 200621367), (10044, 198144560), (10137, 196326720), (10464, 190191510), (10995, 181006272), (11160, 178330104), (11532, 172577520), (11728, 169693380), (11772, 169059120), (12555, 158515648), (12960, 153562034), (13080, 152153208), (13194, 150838560), (13392, 148608420), (13516, 147245040), (14415, 138062016), (14660, 135754704), (14715, 135247296), (14880, 133747578), (15376, 129433140), (15696, 126794340), (16740, 118886736), (16895, 117796032), (17298, 115051680), (17440, 114114906), (17592, 113128920), (17658, 112706080), (17856, 111456315), (19220, 103546512), (19620, 101435472), (19791, 100559040), (20088, 99072280), (20274, 98163360), (20928, 95095755), (21990, 90503136), (22320, 89165052), (22723, 87583680), (23064, 86288760), (23456, 84846690), (23544, 84529560), (25110, 79257824), (25920, 76781017), (25947, 76701120), (26160, 76076604), (26388, 75419280), (26784, 74304210), (27032, 73622520), (28830, 69031008), (29320, 67877352), (29430, 67623648), (29760, 66873789), (30411, 65442240), (30752, 64716570), (31392, 63397170), (32985, 60335424), (33480, 59443368), (33790, 58898016), (34596, 57525840), (34880, 57057453), (35184, 56564460), (35316, 56353040), (38440, 51773256), (39240, 50717736), (39582, 50279520), (40176, 49536140), (40548, 49081680), (43245, 46020672), (43980, 45251568), (44145, 45082432), (44640, 44582526), (45446, 43791840), (46128, 43144380), (46912, 42423345), (47088, 42264780), (50220, 39628912), (50685, 39265344), (51894, 38350560), (52320, 38038302), (52776, 37709640), (53568, 37152105), (54064, 36811260), (57660, 34515504), (58640, 33938676), (58860, 33811824), (59373, 33519680), (60822, 32721120), (61504, 32358285), (62784, 31698585), (65970, 30167712), (66960, 29721684), (67580, 29449008), (68169, 29194560), (69192, 28762920), (70368, 28282230), (70632, 28176520), (76880, 25886628), (77841, 25567040), (78480, 25358868), (79164, 25139760), (79897, 24909120), (80352, 24768070), (81096, 24540840), (86490, 23010336), (87960, 22625784), (88290, 22541216), (89280, 22291263), (90892, 21895920), (91233, 21814080), (92256, 21572190), (94176, 21132390), (98955, 20111808), (100440, 19814456), (101370, 19632672), (103788, 19175280), (104640, 19019151), (104749, 18999360), (105552, 18854820), (108128, 18405630), (113615, 17516736), (115320, 17257752), (117280, 16969338), (117720, 16905912), (118746, 16759840), (121644, 16360560), (129735, 15340224), (131940, 15083856), (133920, 14860842), (135160, 14724504), (136338, 14597280), (138384, 14381460), (140736, 14141115), (141264, 14088260), (152055, 13088448), (153760, 12943314), (155682, 12783520), (156960, 12679434), (158328, 12569880), (159794, 12454560), (160704, 12384035), (162192, 12270420), (172980, 11505168), (175920, 11312892), (176580, 11270608), (181784, 10947960), (182466, 10907040), (184512, 10786095), (188352, 10566195), (197910, 10055904), (200880, 9907228), (202740, 9816336), (204507, 9731520), (207576, 9587640), (209498, 9499680), (211104, 9427410), (216256, 9202815), (227230, 8758368), (230640, 8628876), (234560, 8484669), (235440, 8452956), (237492, 8379920), (239691, 8303040), (243288, 8180280), (259470, 7670112), (263880, 7541928), (267840, 7430421), (270320, 7362252), (272676, 7298640), (273699, 7271360), (276768, 7190730), (282528, 7044130), (296865, 6703936), (304110, 6544224), (307520, 6471657), (311364, 6391760), (313920, 6339717), (314247, 6333120), (316656, 6284940), (319588, 6227280), (324384, 6135210), (340845, 5838912), (345960, 5752584), (351840, 5656446), (353160, 5635304), (363568, 5473980), (364932, 5453520), (389205, 5113408), (395820, 5027952), (399485, 4981824), (401760, 4953614), (405480, 4908168), (409014, 4865760), (415152, 4793820), (418996, 4749840), (422208, 4713705), (454460, 4379184), (456165, 4362816), (461280, 4314438), (470880, 4226478), (474984, 4189960), (479382, 4151520), (486576, 4090140), (518940, 3835056), (523745, 3799872), (527760, 3770964), (540640, 3681126), (545352, 3649320), (547398, 3635680), (553536, 3595365), (565056, 3522065), (593730, 3351968), (608220, 3272112), (613521, 3243840), (622728, 3195880), (628494, 3166560), (633312, 3142470), (639176, 3113640), (648768, 3067605), (681690, 2919456), (691920, 2876292), (703680, 2828223), (704413, 2825280), (706320, 2817652), (719073, 2767680), (727136, 2736990), (729864, 2726760), (778410, 2556704), (791640, 2513976), (798970, 2490912), (803520, 2476807), (810960, 2454084), (818028, 2432880), (830304, 2396910), (837992, 2374920), (908920, 2189592), (912330, 2181408), (922560, 2157219), (941760, 2113239), (942741, 2111040), (949968, 2094980), (958764, 2075760), (973152, 2045070), (1022535, 1946304), (1037880, 1917528), (1047490, 1899936), (1055520, 1885482), (1081280, 1840563), (1090704, 1824660), (1094796, 1817840), (1187460, 1675984), (1198455, 1660608), (1216440, 1636056), (1227042, 1621920), (1245456, 1597940), (1256988, 1583280), (1266624, 1571235), (1278352, 1556820), (1363380, 1459728), (1368495, 1454272), (1383840, 1438146), (1408826, 1412640)]