21264983460

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1$

素因数の和:574

約数の個数: 576

約数和(自身を含む): 82106099712

約数和(自身を除く): 60841116252

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 83, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 166, 170, 180, 189, 204, 210, 238, 243, 249, 252, 255, 270, 306, 315, 324, 332, 340, 357, 378, 405, 415, 420, 443, 459, 476, 486, 498, 510, 540, 567, 581, 595, 612, 630, 714, 747, 756, 765, 810, 830, 886, 918, 945, 972, 996, 1020, 1071, 1134, 1162, 1190, 1215, 1245, 1260, 1329, 1377, 1411, 1428, 1494, 1530, 1620, 1660, 1701, 1743, 1772, 1785, 1836, 1890, 2142, 2215, 2241, 2268, 2295, 2324, 2380, 2430, 2490, 2658, 2754, 2822, 2835, 2905, 2988, 3060, 3101, 3213, 3402, 3486, 3570, 3735, 3780, 3987, 4131, 4233, 4284, 4430, 4482, 4590, 4860, 4980, 5229, 5316, 5355, 5508, 5644, 5670, 5810, 6202, 6426, 6645, 6723, 6804, 6885, 6972, 7055, 7140, 7470, 7531, 7974, 8262, 8466, 8505, 8715, 8860, 8964, 9180, 9303, 9639, 9877, 10458, 10710, 11205, 11340, 11620, 11961, 12404, 12699, 12852, 13290, 13446, 13770, 14110, 14940, 15062, 15505, 15687, 15948, 16065, 16524, 16932, 17010, 17430, 18606, 19278, 19754, 19935, 20169, 20655, 20916, 21165, 21420, 22410, 22593, 23922, 25398, 26145, 26580, 26892, 27540, 27909, 28220, 28917, 29631, 30124, 31010, 31374, 32130, 33615, 34020, 34860, 35883, 36769, 37212, 37655, 38097, 38556, 39508, 39870, 40338, 41310, 42330, 44820, 45186, 46515, 47061, 47844, 48195, 49385, 50796, 52290, 52717, 55818, 57834, 59262, 59805, 62020, 62748, 63495, 64260, 67230, 67779, 71766, 73538, 75310, 76194, 78435, 79740, 80676, 82620, 83727, 84660, 88893, 90372, 93030, 94122, 96390, 98770, 100845, 104580, 105434, 107649, 110307, 111636, 112965, 114291, 115668, 118524, 119610, 126990, 134460, 135558, 139545, 141183, 143532, 144585, 147076, 148155, 150620, 152388, 156870, 158151, 167454, 177786, 179415, 183845, 186060, 188244, 190485, 192780, 197540, 201690, 203337, 210868, 215298, 220614, 225930, 228582, 235305, 239220, 251181, 253980, 257383, 263585, 266679, 271116, 279090, 282366, 289170, 296310, 313740, 316302, 330921, 334908, 338895, 342873, 355572, 358830, 367690, 380970, 403380, 406674, 418635, 430596, 441228, 444465, 451860, 457164, 470610, 474453, 502362, 514766, 527170, 533358, 538245, 551535, 558180, 564732, 571455, 578340, 592620, 610011, 625073, 632604, 661842, 677790, 685746, 705915, 717660, 735380, 753543, 761940, 772149, 790755, 800037, 813348, 837270, 888930, 941220, 948906, 992763, 1004724, 1016685, 1029532, 1054340, 1066716, 1076490, 1103070, 1142910, 1220022, 1250146, 1255905, 1286915, 1323684, 1333395, 1355580, 1371492, 1411830, 1423359, 1507086, 1544298, 1581510, 1600074, 1654605, 1674540, 1714365, 1777860, 1830033, 1875219, 1897812, 1985526, 2033370, 2152980, 2206140, 2285820, 2316447, 2372265, 2400111, 2440044, 2500292, 2511810, 2573830, 2666790, 2823660, 2846718, 2978289, 3014172, 3050055, 3088596, 3125365, 3163020, 3200148, 3309210, 3428730, 3660066, 3750438, 3767715, 3860745, 3971052, 4000185, 4066740, 4270077, 4375511, 4632894, 4744530, 4800222, 4963815, 5023620, 5147660, 5333580, 5625657, 5693436, 5956578, 6100110, 6250730, 6618420, 6857460, 6949341, 7116795, 7320132, 7500876, 7535430, 7721490, 8000370, 8540154, 8751022, 8934867, 9150165, 9265788, 9376095, 9489060, 9600444, 9927630, 11251314, 11582235, 11913156, 12000555, 12200220, 12501460, 12810231, 13126533, 13898682, 14233590, 14891445, 15070860, 15442980, 16000740, 16876971, 17080308, 17502044, 17869734, 18300330, 18752190, 19855260, 20848023, 21350385, 21877555, 22502628, 23164470, 24001110, 25620462, 26253066, 27797364, 28128285, 28467180, 29782890, 33753942, 34746705, 35739468, 36600660, 37504380, 39379599, 41696046, 42700770, 43755110, 44674335, 46328940, 48002220, 50630913, 51240924, 52506132, 56256570, 59565780, 62544069, 64051155, 65632665, 67507884, 69493410, 78759198, 83392092, 84384855, 85401540, 87510220, 89348670, 101261826, 104240115, 112513140, 118138797, 125088138, 128102310, 131265330, 138986820, 151892739, 157518396, 168769710, 178697340, 196897995, 202523652, 208480230, 236277594, 250176276, 253154565, 256204620, 262530660, 303785478, 312720345, 337539420, 354416391, 393795990, 416960460, 472555188, 506309130, 590693985, 607570956, 625440690, 708832782, 759463695, 787591980, 1012618260, 1063249173, 1181387970, 1250881380, 1417665564, 1518927390, 1772081955, 2126498346, 2362775940, 3037854780, 3544163910, 4252996692, 5316245865, 7088327820, 10632491730, 21264983460]

約数ペア:

[(1, 21264983460), (2, 10632491730), (3, 7088327820), (4, 5316245865), (5, 4252996692), (6, 3544163910), (7, 3037854780), (9, 2362775940), (10, 2126498346), (12, 1772081955), (14, 1518927390), (15, 1417665564), (17, 1250881380), (18, 1181387970), (20, 1063249173), (21, 1012618260), (27, 787591980), (28, 759463695), (30, 708832782), (34, 625440690), (35, 607570956), (36, 590693985), (42, 506309130), (45, 472555188), (51, 416960460), (54, 393795990), (60, 354416391), (63, 337539420), (68, 312720345), (70, 303785478), (81, 262530660), (83, 256204620), (84, 253154565), (85, 250176276), (90, 236277594), (102, 208480230), (105, 202523652), (108, 196897995), (119, 178697340), (126, 168769710), (135, 157518396), (140, 151892739), (153, 138986820), (162, 131265330), (166, 128102310), (170, 125088138), (180, 118138797), (189, 112513140), (204, 104240115), (210, 101261826), (238, 89348670), (243, 87510220), (249, 85401540), (252, 84384855), (255, 83392092), (270, 78759198), (306, 69493410), (315, 67507884), (324, 65632665), (332, 64051155), (340, 62544069), (357, 59565780), (378, 56256570), (405, 52506132), (415, 51240924), (420, 50630913), (443, 48002220), (459, 46328940), (476, 44674335), (486, 43755110), (498, 42700770), (510, 41696046), (540, 39379599), (567, 37504380), (581, 36600660), (595, 35739468), (612, 34746705), (630, 33753942), (714, 29782890), (747, 28467180), (756, 28128285), (765, 27797364), (810, 26253066), (830, 25620462), (886, 24001110), (918, 23164470), (945, 22502628), (972, 21877555), (996, 21350385), (1020, 20848023), (1071, 19855260), (1134, 18752190), (1162, 18300330), (1190, 17869734), (1215, 17502044), (1245, 17080308), (1260, 16876971), (1329, 16000740), (1377, 15442980), (1411, 15070860), (1428, 14891445), (1494, 14233590), (1530, 13898682), (1620, 13126533), (1660, 12810231), (1701, 12501460), (1743, 12200220), (1772, 12000555), (1785, 11913156), (1836, 11582235), (1890, 11251314), (2142, 9927630), (2215, 9600444), (2241, 9489060), (2268, 9376095), (2295, 9265788), (2324, 9150165), (2380, 8934867), (2430, 8751022), (2490, 8540154), (2658, 8000370), (2754, 7721490), (2822, 7535430), (2835, 7500876), (2905, 7320132), (2988, 7116795), (3060, 6949341), (3101, 6857460), (3213, 6618420), (3402, 6250730), (3486, 6100110), (3570, 5956578), (3735, 5693436), (3780, 5625657), (3987, 5333580), (4131, 5147660), (4233, 5023620), (4284, 4963815), (4430, 4800222), (4482, 4744530), (4590, 4632894), (4860, 4375511), (4980, 4270077), (5229, 4066740), (5316, 4000185), (5355, 3971052), (5508, 3860745), (5644, 3767715), (5670, 3750438), (5810, 3660066), (6202, 3428730), (6426, 3309210), (6645, 3200148), (6723, 3163020), (6804, 3125365), (6885, 3088596), (6972, 3050055), (7055, 3014172), (7140, 2978289), (7470, 2846718), (7531, 2823660), (7974, 2666790), (8262, 2573830), (8466, 2511810), (8505, 2500292), (8715, 2440044), (8860, 2400111), (8964, 2372265), (9180, 2316447), (9303, 2285820), (9639, 2206140), (9877, 2152980), (10458, 2033370), (10710, 1985526), (11205, 1897812), (11340, 1875219), (11620, 1830033), (11961, 1777860), (12404, 1714365), (12699, 1674540), (12852, 1654605), (13290, 1600074), (13446, 1581510), (13770, 1544298), (14110, 1507086), (14940, 1423359), (15062, 1411830), (15505, 1371492), (15687, 1355580), (15948, 1333395), (16065, 1323684), (16524, 1286915), (16932, 1255905), (17010, 1250146), (17430, 1220022), (18606, 1142910), (19278, 1103070), (19754, 1076490), (19935, 1066716), (20169, 1054340), (20655, 1029532), (20916, 1016685), (21165, 1004724), (21420, 992763), (22410, 948906), (22593, 941220), (23922, 888930), (25398, 837270), (26145, 813348), (26580, 800037), (26892, 790755), (27540, 772149), (27909, 761940), (28220, 753543), (28917, 735380), (29631, 717660), (30124, 705915), (31010, 685746), (31374, 677790), (32130, 661842), (33615, 632604), (34020, 625073), (34860, 610011), (35883, 592620), (36769, 578340), (37212, 571455), (37655, 564732), (38097, 558180), (38556, 551535), (39508, 538245), (39870, 533358), (40338, 527170), (41310, 514766), (42330, 502362), (44820, 474453), (45186, 470610), (46515, 457164), (47061, 451860), (47844, 444465), (48195, 441228), (49385, 430596), (50796, 418635), (52290, 406674), (52717, 403380), (55818, 380970), (57834, 367690), (59262, 358830), (59805, 355572), (62020, 342873), (62748, 338895), (63495, 334908), (64260, 330921), (67230, 316302), (67779, 313740), (71766, 296310), (73538, 289170), (75310, 282366), (76194, 279090), (78435, 271116), (79740, 266679), (80676, 263585), (82620, 257383), (83727, 253980), (84660, 251181), (88893, 239220), (90372, 235305), (93030, 228582), (94122, 225930), (96390, 220614), (98770, 215298), (100845, 210868), (104580, 203337), (105434, 201690), (107649, 197540), (110307, 192780), (111636, 190485), (112965, 188244), (114291, 186060), (115668, 183845), (118524, 179415), (119610, 177786), (126990, 167454), (134460, 158151), (135558, 156870), (139545, 152388), (141183, 150620), (143532, 148155), (144585, 147076)]