1980642821760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1064587}}^1$

素因数の和:1064648

約数の個数: 384

約数和(自身を含む): 7622875915200

約数和(自身を除く): 5642233093440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 64, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 128, 136, 144, 152, 153, 160, 170, 171, 180, 190, 192, 204, 228, 240, 255, 272, 285, 288, 304, 306, 320, 323, 340, 342, 360, 380, 384, 408, 456, 480, 510, 544, 570, 576, 608, 612, 640, 646, 680, 684, 720, 760, 765, 816, 855, 912, 960, 969, 1020, 1088, 1140, 1152, 1216, 1224, 1292, 1360, 1368, 1440, 1520, 1530, 1615, 1632, 1710, 1824, 1920, 1938, 2040, 2176, 2280, 2432, 2448, 2584, 2720, 2736, 2880, 2907, 3040, 3060, 3230, 3264, 3420, 3648, 3876, 4080, 4560, 4845, 4896, 5168, 5440, 5472, 5760, 5814, 6080, 6120, 6460, 6528, 6840, 7296, 7752, 8160, 9120, 9690, 9792, 10336, 10880, 10944, 11628, 12160, 12240, 12920, 13680, 14535, 15504, 16320, 18240, 19380, 19584, 20672, 21888, 23256, 24480, 25840, 27360, 29070, 31008, 32640, 36480, 38760, 41344, 46512, 48960, 51680, 54720, 58140, 62016, 77520, 93024, 97920, 103360, 109440, 116280, 124032, 155040, 186048, 206720, 232560, 310080, 372096, 465120, 620160, 930240, 1064587, 1860480, 2129174, 3193761, 4258348, 5322935, 6387522, 8516696, 9581283, 10645870, 12775044, 15968805, 17033392, 18097979, 19162566, 20227153, 21291740, 25550088, 31937610, 34066784, 36195958, 38325132, 40454306, 42583480, 47906415, 51100176, 54293937, 60681459, 63875220, 68133568, 72391916, 76650264, 80908612, 85166960, 90489895, 95812830, 101135765, 102200352, 108587874, 121362918, 127750440, 136267136, 144783832, 153300528, 161817224, 162881811, 170333920, 180979790, 182044377, 191625660, 202271530, 204400704, 217175748, 242725836, 255500880, 271469685, 289567664, 303407295, 306601056, 323634448, 325763622, 340667840, 343861601, 361959580, 364088754, 383251320, 404543060, 408801408, 434351496, 485451672, 511001760, 542939370, 579135328, 606814590, 613202112, 647268896, 651527244, 681335680, 687723202, 723919160, 728177508, 766502640, 809086120, 814409055, 868702992, 910221885, 970903344, 1022003520, 1031584803, 1085878740, 1158270656, 1213629180, 1226404224, 1294537792, 1303054488, 1375446404, 1447838320, 1456355016, 1533005280, 1618172240, 1628818110, 1719308005, 1737405984, 1820443770, 1941806688, 2044007040, 2063169606, 2171757480, 2316541312, 2427258360, 2589075584, 2606108976, 2750892808, 2895676640, 2912710032, 3066010560, 3094754409, 3236344480, 3257636220, 3438616010, 3474811968, 3640887540, 3883613376, 4126339212, 4343514960, 4854516720, 5157924015, 5212217952, 5501785616, 5791353280, 5825420064, 6132021120, 6189508818, 6472688960, 6515272440, 6877232020, 6949623936, 7281775080, 7767226752, 8252678424, 8687029920, 9709033440, 10315848030, 10424435904, 11003571232, 11582706560, 11650840128, 12379017636, 12945377920, 13030544880, 13754464040, 14563550160, 15473772045, 16505356848, 17374059840, 19418066880, 20631696060, 20848871808, 22007142464, 23301680256, 24758035272, 26061089760, 27508928080, 29127100320, 30947544090, 33010713696, 34748119680, 38836133760, 41263392120, 44014284928, 49516070544, 52122179520, 55017856160, 58254200640, 61895088180, 66021427392, 82526784240, 99032141088, 104244359040, 110035712320, 116508401280, 123790176360, 132042854784, 165053568480, 198064282176, 220071424640, 247580352720, 330107136960, 396128564352, 495160705440, 660214273920, 990321410880, 1980642821760]

約数ペア:

[(1, 1980642821760), (2, 990321410880), (3, 660214273920), (4, 495160705440), (5, 396128564352), (6, 330107136960), (8, 247580352720), (9, 220071424640), (10, 198064282176), (12, 165053568480), (15, 132042854784), (16, 123790176360), (17, 116508401280), (18, 110035712320), (19, 104244359040), (20, 99032141088), (24, 82526784240), (30, 66021427392), (32, 61895088180), (34, 58254200640), (36, 55017856160), (38, 52122179520), (40, 49516070544), (45, 44014284928), (48, 41263392120), (51, 38836133760), (57, 34748119680), (60, 33010713696), (64, 30947544090), (68, 29127100320), (72, 27508928080), (76, 26061089760), (80, 24758035272), (85, 23301680256), (90, 22007142464), (95, 20848871808), (96, 20631696060), (102, 19418066880), (114, 17374059840), (120, 16505356848), (128, 15473772045), (136, 14563550160), (144, 13754464040), (152, 13030544880), (153, 12945377920), (160, 12379017636), (170, 11650840128), (171, 11582706560), (180, 11003571232), (190, 10424435904), (192, 10315848030), (204, 9709033440), (228, 8687029920), (240, 8252678424), (255, 7767226752), (272, 7281775080), (285, 6949623936), (288, 6877232020), (304, 6515272440), (306, 6472688960), (320, 6189508818), (323, 6132021120), (340, 5825420064), (342, 5791353280), (360, 5501785616), (380, 5212217952), (384, 5157924015), (408, 4854516720), (456, 4343514960), (480, 4126339212), (510, 3883613376), (544, 3640887540), (570, 3474811968), (576, 3438616010), (608, 3257636220), (612, 3236344480), (640, 3094754409), (646, 3066010560), (680, 2912710032), (684, 2895676640), (720, 2750892808), (760, 2606108976), (765, 2589075584), (816, 2427258360), (855, 2316541312), (912, 2171757480), (960, 2063169606), (969, 2044007040), (1020, 1941806688), (1088, 1820443770), (1140, 1737405984), (1152, 1719308005), (1216, 1628818110), (1224, 1618172240), (1292, 1533005280), (1360, 1456355016), (1368, 1447838320), (1440, 1375446404), (1520, 1303054488), (1530, 1294537792), (1615, 1226404224), (1632, 1213629180), (1710, 1158270656), (1824, 1085878740), (1920, 1031584803), (1938, 1022003520), (2040, 970903344), (2176, 910221885), (2280, 868702992), (2432, 814409055), (2448, 809086120), (2584, 766502640), (2720, 728177508), (2736, 723919160), (2880, 687723202), (2907, 681335680), (3040, 651527244), (3060, 647268896), (3230, 613202112), (3264, 606814590), (3420, 579135328), (3648, 542939370), (3876, 511001760), (4080, 485451672), (4560, 434351496), (4845, 408801408), (4896, 404543060), (5168, 383251320), (5440, 364088754), (5472, 361959580), (5760, 343861601), (5814, 340667840), (6080, 325763622), (6120, 323634448), (6460, 306601056), (6528, 303407295), (6840, 289567664), (7296, 271469685), (7752, 255500880), (8160, 242725836), (9120, 217175748), (9690, 204400704), (9792, 202271530), (10336, 191625660), (10880, 182044377), (10944, 180979790), (11628, 170333920), (12160, 162881811), (12240, 161817224), (12920, 153300528), (13680, 144783832), (14535, 136267136), (15504, 127750440), (16320, 121362918), (18240, 108587874), (19380, 102200352), (19584, 101135765), (20672, 95812830), (21888, 90489895), (23256, 85166960), (24480, 80908612), (25840, 76650264), (27360, 72391916), (29070, 68133568), (31008, 63875220), (32640, 60681459), (36480, 54293937), (38760, 51100176), (41344, 47906415), (46512, 42583480), (48960, 40454306), (51680, 38325132), (54720, 36195958), (58140, 34066784), (62016, 31937610), (77520, 25550088), (93024, 21291740), (97920, 20227153), (103360, 19162566), (109440, 18097979), (116280, 17033392), (124032, 15968805), (155040, 12775044), (186048, 10645870), (206720, 9581283), (232560, 8516696), (310080, 6387522), (372096, 5322935), (465120, 4258348), (620160, 3193761), (930240, 2129174), (1064587, 1860480)]