1791065040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{1013}}^1$

素因数の和:1221

約数の個数: 160

約数和(自身を含む): 5703384960

約数和(自身を除く): 3912319920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 139, 159, 212, 240, 265, 278, 318, 417, 424, 530, 556, 636, 695, 795, 834, 848, 1013, 1060, 1112, 1272, 1390, 1590, 1668, 2026, 2085, 2120, 2224, 2544, 2780, 3039, 3180, 3336, 4052, 4170, 4240, 5065, 5560, 6078, 6360, 6672, 7367, 8104, 8340, 10130, 11120, 12156, 12720, 14734, 15195, 16208, 16680, 20260, 22101, 24312, 29468, 30390, 33360, 36835, 40520, 44202, 48624, 53689, 58936, 60780, 73670, 81040, 88404, 107378, 110505, 117872, 121560, 140807, 147340, 161067, 176808, 214756, 221010, 243120, 268445, 281614, 294680, 322134, 353616, 422421, 429512, 442020, 536890, 563228, 589360, 644268, 704035, 805335, 844842, 859024, 884040, 1073780, 1126456, 1288536, 1408070, 1610670, 1689684, 1768080, 2112105, 2147560, 2252912, 2577072, 2816140, 3221340, 3379368, 4224210, 4295120, 5632280, 6442680, 6758736, 7462771, 8448420, 11264560, 12885360, 14925542, 16896840, 22388313, 29851084, 33793680, 37313855, 44776626, 59702168, 74627710, 89553252, 111941565, 119404336, 149255420, 179106504, 223883130, 298510840, 358213008, 447766260, 597021680, 895532520, 1791065040]

約数ペア:

[(1, 1791065040), (2, 895532520), (3, 597021680), (4, 447766260), (5, 358213008), (6, 298510840), (8, 223883130), (10, 179106504), (12, 149255420), (15, 119404336), (16, 111941565), (20, 89553252), (24, 74627710), (30, 59702168), (40, 44776626), (48, 37313855), (53, 33793680), (60, 29851084), (80, 22388313), (106, 16896840), (120, 14925542), (139, 12885360), (159, 11264560), (212, 8448420), (240, 7462771), (265, 6758736), (278, 6442680), (318, 5632280), (417, 4295120), (424, 4224210), (530, 3379368), (556, 3221340), (636, 2816140), (695, 2577072), (795, 2252912), (834, 2147560), (848, 2112105), (1013, 1768080), (1060, 1689684), (1112, 1610670), (1272, 1408070), (1390, 1288536), (1590, 1126456), (1668, 1073780), (2026, 884040), (2085, 859024), (2120, 844842), (2224, 805335), (2544, 704035), (2780, 644268), (3039, 589360), (3180, 563228), (3336, 536890), (4052, 442020), (4170, 429512), (4240, 422421), (5065, 353616), (5560, 322134), (6078, 294680), (6360, 281614), (6672, 268445), (7367, 243120), (8104, 221010), (8340, 214756), (10130, 176808), (11120, 161067), (12156, 147340), (12720, 140807), (14734, 121560), (15195, 117872), (16208, 110505), (16680, 107378), (20260, 88404), (22101, 81040), (24312, 73670), (29468, 60780), (30390, 58936), (33360, 53689), (36835, 48624), (40520, 44202)]