8935983480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{5591}}^1$

素因数の和:6325

約数の個数: 128

約数和(自身を含む): 28264204800

約数和(自身を除く): 19328221320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 701, 760, 1140, 1402, 2103, 2280, 2804, 3505, 4206, 5591, 5608, 7010, 8412, 10515, 11182, 13319, 14020, 16773, 16824, 21030, 22364, 26638, 27955, 28040, 33546, 39957, 42060, 44728, 53276, 55910, 66595, 67092, 79914, 83865, 84120, 106229, 106552, 111820, 133190, 134184, 159828, 167730, 199785, 212458, 223640, 266380, 318687, 319656, 335460, 399570, 424916, 531145, 532760, 637374, 670920, 799140, 849832, 1062290, 1274748, 1593435, 1598280, 2124580, 2549496, 3186870, 3919291, 4249160, 6373740, 7838582, 11757873, 12747480, 15677164, 19596455, 23515746, 31354328, 39192910, 47031492, 58789365, 74466529, 78385820, 94062984, 117578730, 148933058, 156771640, 223399587, 235157460, 297866116, 372332645, 446799174, 470314920, 595732232, 744665290, 893598348, 1116997935, 1489330580, 1787196696, 2233995870, 2978661160, 4467991740, 8935983480]

約数ペア:

[(1, 8935983480), (2, 4467991740), (3, 2978661160), (4, 2233995870), (5, 1787196696), (6, 1489330580), (8, 1116997935), (10, 893598348), (12, 744665290), (15, 595732232), (19, 470314920), (20, 446799174), (24, 372332645), (30, 297866116), (38, 235157460), (40, 223399587), (57, 156771640), (60, 148933058), (76, 117578730), (95, 94062984), (114, 78385820), (120, 74466529), (152, 58789365), (190, 47031492), (228, 39192910), (285, 31354328), (380, 23515746), (456, 19596455), (570, 15677164), (701, 12747480), (760, 11757873), (1140, 7838582), (1402, 6373740), (2103, 4249160), (2280, 3919291), (2804, 3186870), (3505, 2549496), (4206, 2124580), (5591, 1598280), (5608, 1593435), (7010, 1274748), (8412, 1062290), (10515, 849832), (11182, 799140), (13319, 670920), (14020, 637374), (16773, 532760), (16824, 531145), (21030, 424916), (22364, 399570), (26638, 335460), (27955, 319656), (28040, 318687), (33546, 266380), (39957, 223640), (42060, 212458), (44728, 199785), (53276, 167730), (55910, 159828), (66595, 134184), (67092, 133190), (79914, 111820), (83865, 106552), (84120, 106229)]