45674532520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{2381}}^1$

素因数の和:3163

約数の個数: 128

約数和(自身を含む): 111134592000

約数和(自身を除く): 65460059480

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 719, 920, 1160, 1334, 1438, 2381, 2668, 2876, 3335, 3595, 4762, 5336, 5752, 6670, 7190, 9524, 11905, 13340, 14380, 16537, 19048, 20851, 23810, 26680, 28760, 33074, 41702, 47620, 54763, 66148, 69049, 82685, 83404, 95240, 104255, 109526, 132296, 138098, 165370, 166808, 208510, 219052, 273815, 276196, 330740, 345245, 417020, 438104, 479573, 547630, 552392, 661480, 690490, 834040, 959146, 1095260, 1380980, 1588127, 1711939, 1918292, 2190520, 2397865, 2761960, 3176254, 3423878, 3836584, 4795730, 6352508, 6847756, 7940635, 8559695, 9591460, 12705016, 13695512, 15881270, 17119390, 19182920, 31762540, 34238780, 39374597, 49646231, 63525080, 68477560, 78749194, 99292462, 157498388, 196872985, 198584924, 248231155, 314996776, 393745970, 397169848, 496462310, 787491940, 992924620, 1141863313, 1574983880, 1985849240, 2283726626, 4567453252, 5709316565, 9134906504, 11418633130, 22837266260, 45674532520]

約数ペア:

[(1, 45674532520), (2, 22837266260), (4, 11418633130), (5, 9134906504), (8, 5709316565), (10, 4567453252), (20, 2283726626), (23, 1985849240), (29, 1574983880), (40, 1141863313), (46, 992924620), (58, 787491940), (92, 496462310), (115, 397169848), (116, 393745970), (145, 314996776), (184, 248231155), (230, 198584924), (232, 196872985), (290, 157498388), (460, 99292462), (580, 78749194), (667, 68477560), (719, 63525080), (920, 49646231), (1160, 39374597), (1334, 34238780), (1438, 31762540), (2381, 19182920), (2668, 17119390), (2876, 15881270), (3335, 13695512), (3595, 12705016), (4762, 9591460), (5336, 8559695), (5752, 7940635), (6670, 6847756), (7190, 6352508), (9524, 4795730), (11905, 3836584), (13340, 3423878), (14380, 3176254), (16537, 2761960), (19048, 2397865), (20851, 2190520), (23810, 1918292), (26680, 1711939), (28760, 1588127), (33074, 1380980), (41702, 1095260), (47620, 959146), (54763, 834040), (66148, 690490), (69049, 661480), (82685, 552392), (83404, 547630), (95240, 479573), (104255, 438104), (109526, 417020), (132296, 345245), (138098, 330740), (165370, 276196), (166808, 273815), (208510, 219052)]