24951359360

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{66191}}^1$

素因数の和:66260

約数の個数: 128

約数和(自身を含む): 64815206400

約数和(自身を除く): 39863847040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 640, 760, 992, 1178, 1216, 1240, 1520, 1984, 2356, 2432, 2480, 2945, 3040, 3968, 4712, 4960, 5890, 6080, 9424, 9920, 11780, 12160, 18848, 19840, 23560, 37696, 47120, 66191, 75392, 94240, 132382, 188480, 264764, 330955, 376960, 529528, 661910, 1059056, 1257629, 1323820, 2051921, 2118112, 2515258, 2647640, 4103842, 4236224, 5030516, 5295280, 6288145, 8207684, 8472448, 10061032, 10259605, 10590560, 12576290, 16415368, 20122064, 20519210, 21181120, 25152580, 32830736, 38986499, 40244128, 41038420, 42362240, 50305160, 65661472, 77972998, 80488256, 82076840, 100610320, 131322944, 155945996, 160976512, 164153680, 194932495, 201220640, 262645888, 311891992, 328307360, 389864990, 402441280, 623783984, 656614720, 779729980, 804882560, 1247567968, 1313229440, 1559459960, 2495135936, 3118919920, 4990271872, 6237839840, 12475679680, 24951359360]

約数ペア:

[(1, 24951359360), (2, 12475679680), (4, 6237839840), (5, 4990271872), (8, 3118919920), (10, 2495135936), (16, 1559459960), (19, 1313229440), (20, 1247567968), (31, 804882560), (32, 779729980), (38, 656614720), (40, 623783984), (62, 402441280), (64, 389864990), (76, 328307360), (80, 311891992), (95, 262645888), (124, 201220640), (128, 194932495), (152, 164153680), (155, 160976512), (160, 155945996), (190, 131322944), (248, 100610320), (304, 82076840), (310, 80488256), (320, 77972998), (380, 65661472), (496, 50305160), (589, 42362240), (608, 41038420), (620, 40244128), (640, 38986499), (760, 32830736), (992, 25152580), (1178, 21181120), (1216, 20519210), (1240, 20122064), (1520, 16415368), (1984, 12576290), (2356, 10590560), (2432, 10259605), (2480, 10061032), (2945, 8472448), (3040, 8207684), (3968, 6288145), (4712, 5295280), (4960, 5030516), (5890, 4236224), (6080, 4103842), (9424, 2647640), (9920, 2515258), (11780, 2118112), (12160, 2051921), (18848, 1323820), (19840, 1257629), (23560, 1059056), (37696, 661910), (47120, 529528), (66191, 376960), (75392, 330955), (94240, 264764), (132382, 188480)]