2562254160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1429}}^1$

素因数の和:1717

約数の個数: 160

約数和(自身を含む): 8238996480

約数和(自身を除く): 5676742320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 241, 248, 310, 372, 465, 482, 496, 620, 723, 744, 930, 964, 1205, 1240, 1429, 1446, 1488, 1860, 1928, 2410, 2480, 2858, 2892, 3615, 3720, 3856, 4287, 4820, 5716, 5784, 7145, 7230, 7440, 7471, 8574, 9640, 11432, 11568, 14290, 14460, 14942, 17148, 19280, 21435, 22413, 22864, 28580, 28920, 29884, 34296, 37355, 42870, 44299, 44826, 57160, 57840, 59768, 68592, 74710, 85740, 88598, 89652, 112065, 114320, 119536, 132897, 149420, 171480, 177196, 179304, 221495, 224130, 265794, 298840, 342960, 344389, 354392, 358608, 442990, 448260, 531588, 597680, 664485, 688778, 708784, 885980, 896520, 1033167, 1063176, 1328970, 1377556, 1721945, 1771960, 1793040, 2066334, 2126352, 2657940, 2755112, 3443890, 3543920, 4132668, 5165835, 5315880, 5510224, 6887780, 8265336, 10331670, 10631760, 10676059, 13775560, 16530672, 20663340, 21352118, 27551120, 32028177, 41326680, 42704236, 53380295, 64056354, 82653360, 85408472, 106760590, 128112708, 160140885, 170816944, 213521180, 256225416, 320281770, 427042360, 512450832, 640563540, 854084720, 1281127080, 2562254160]

約数ペア:

[(1, 2562254160), (2, 1281127080), (3, 854084720), (4, 640563540), (5, 512450832), (6, 427042360), (8, 320281770), (10, 256225416), (12, 213521180), (15, 170816944), (16, 160140885), (20, 128112708), (24, 106760590), (30, 85408472), (31, 82653360), (40, 64056354), (48, 53380295), (60, 42704236), (62, 41326680), (80, 32028177), (93, 27551120), (120, 21352118), (124, 20663340), (155, 16530672), (186, 13775560), (240, 10676059), (241, 10631760), (248, 10331670), (310, 8265336), (372, 6887780), (465, 5510224), (482, 5315880), (496, 5165835), (620, 4132668), (723, 3543920), (744, 3443890), (930, 2755112), (964, 2657940), (1205, 2126352), (1240, 2066334), (1429, 1793040), (1446, 1771960), (1488, 1721945), (1860, 1377556), (1928, 1328970), (2410, 1063176), (2480, 1033167), (2858, 896520), (2892, 885980), (3615, 708784), (3720, 688778), (3856, 664485), (4287, 597680), (4820, 531588), (5716, 448260), (5784, 442990), (7145, 358608), (7230, 354392), (7440, 344389), (7471, 342960), (8574, 298840), (9640, 265794), (11432, 224130), (11568, 221495), (14290, 179304), (14460, 177196), (14942, 171480), (17148, 149420), (19280, 132897), (21435, 119536), (22413, 114320), (22864, 112065), (28580, 89652), (28920, 88598), (29884, 85740), (34296, 74710), (37355, 68592), (42870, 59768), (44299, 57840), (44826, 57160)]