5563852840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{80449}}^1$

素因数の和:80499

約数の個数: 128

約数和(自身を含む): 16218720000

約数和(自身を除く): 10654867160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 665, 728, 760, 910, 988, 1064, 1235, 1330, 1729, 1820, 1976, 2470, 2660, 3458, 3640, 4940, 5320, 6916, 8645, 9880, 13832, 17290, 34580, 69160, 80449, 160898, 321796, 402245, 563143, 643592, 804490, 1045837, 1126286, 1528531, 1608980, 2091674, 2252572, 2815715, 3057062, 3217960, 4183348, 4505144, 5229185, 5631430, 6114124, 7320859, 7642655, 8366696, 10458370, 10699717, 11262860, 12228248, 14641718, 15285310, 19870903, 20916740, 21399434, 22525720, 29283436, 30570620, 36604295, 39741806, 41833480, 42798868, 53498585, 58566872, 61141240, 73208590, 79483612, 85597736, 99354515, 106997170, 139096321, 146417180, 158967224, 198709030, 213994340, 278192642, 292834360, 397418060, 427988680, 556385284, 695481605, 794836120, 1112770568, 1390963210, 2781926420, 5563852840]

約数ペア:

[(1, 5563852840), (2, 2781926420), (4, 1390963210), (5, 1112770568), (7, 794836120), (8, 695481605), (10, 556385284), (13, 427988680), (14, 397418060), (19, 292834360), (20, 278192642), (26, 213994340), (28, 198709030), (35, 158967224), (38, 146417180), (40, 139096321), (52, 106997170), (56, 99354515), (65, 85597736), (70, 79483612), (76, 73208590), (91, 61141240), (95, 58566872), (104, 53498585), (130, 42798868), (133, 41833480), (140, 39741806), (152, 36604295), (182, 30570620), (190, 29283436), (247, 22525720), (260, 21399434), (266, 20916740), (280, 19870903), (364, 15285310), (380, 14641718), (455, 12228248), (494, 11262860), (520, 10699717), (532, 10458370), (665, 8366696), (728, 7642655), (760, 7320859), (910, 6114124), (988, 5631430), (1064, 5229185), (1235, 4505144), (1330, 4183348), (1729, 3217960), (1820, 3057062), (1976, 2815715), (2470, 2252572), (2660, 2091674), (3458, 1608980), (3640, 1528531), (4940, 1126286), (5320, 1045837), (6916, 804490), (8645, 643592), (9880, 563143), (13832, 402245), (17290, 321796), (34580, 160898), (69160, 80449)]