1000869840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3181}}^1$

素因数の和:3242

約数の個数: 240

約数和(自身を含む): 3693156480

約数和(自身を除く): 2692286640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 114, 115, 120, 138, 144, 152, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 304, 342, 345, 360, 368, 380, 414, 437, 456, 460, 552, 570, 684, 690, 720, 760, 828, 855, 874, 912, 920, 1035, 1104, 1140, 1311, 1368, 1380, 1520, 1656, 1710, 1748, 1840, 2070, 2185, 2280, 2622, 2736, 2760, 3181, 3312, 3420, 3496, 3933, 4140, 4370, 4560, 5244, 5520, 6362, 6555, 6840, 6992, 7866, 8280, 8740, 9543, 10488, 12724, 13110, 13680, 15732, 15905, 16560, 17480, 19086, 19665, 20976, 25448, 26220, 28629, 31464, 31810, 34960, 38172, 39330, 47715, 50896, 52440, 57258, 60439, 62928, 63620, 73163, 76344, 78660, 95430, 104880, 114516, 120878, 127240, 143145, 146326, 152688, 157320, 181317, 190860, 219489, 229032, 241756, 254480, 286290, 292652, 302195, 314640, 362634, 365815, 381720, 438978, 458064, 483512, 543951, 572580, 585304, 604390, 658467, 725268, 731630, 763440, 877956, 906585, 967024, 1087902, 1097445, 1145160, 1170608, 1208780, 1316934, 1390097, 1450536, 1463260, 1755912, 1813170, 2175804, 2194890, 2290320, 2417560, 2633868, 2719755, 2780194, 2901072, 2926520, 3292335, 3511824, 3626340, 4170291, 4351608, 4389780, 4835120, 5267736, 5439510, 5560388, 5853040, 6584670, 6950485, 7252680, 8340582, 8703216, 8779560, 10535472, 10879020, 11120776, 12510873, 13169340, 13900970, 14505360, 16681164, 17559120, 20851455, 21758040, 22241552, 25021746, 26338680, 27801940, 33362328, 41702910, 43516080, 50043492, 52677360, 55603880, 62554365, 66724656, 83405820, 100086984, 111207760, 125108730, 166811640, 200173968, 250217460, 333623280, 500434920, 1000869840]

約数ペア:

[(1, 1000869840), (2, 500434920), (3, 333623280), (4, 250217460), (5, 200173968), (6, 166811640), (8, 125108730), (9, 111207760), (10, 100086984), (12, 83405820), (15, 66724656), (16, 62554365), (18, 55603880), (19, 52677360), (20, 50043492), (23, 43516080), (24, 41702910), (30, 33362328), (36, 27801940), (38, 26338680), (40, 25021746), (45, 22241552), (46, 21758040), (48, 20851455), (57, 17559120), (60, 16681164), (69, 14505360), (72, 13900970), (76, 13169340), (80, 12510873), (90, 11120776), (92, 10879020), (95, 10535472), (114, 8779560), (115, 8703216), (120, 8340582), (138, 7252680), (144, 6950485), (152, 6584670), (171, 5853040), (180, 5560388), (184, 5439510), (190, 5267736), (207, 4835120), (228, 4389780), (230, 4351608), (240, 4170291), (276, 3626340), (285, 3511824), (304, 3292335), (342, 2926520), (345, 2901072), (360, 2780194), (368, 2719755), (380, 2633868), (414, 2417560), (437, 2290320), (456, 2194890), (460, 2175804), (552, 1813170), (570, 1755912), (684, 1463260), (690, 1450536), (720, 1390097), (760, 1316934), (828, 1208780), (855, 1170608), (874, 1145160), (912, 1097445), (920, 1087902), (1035, 967024), (1104, 906585), (1140, 877956), (1311, 763440), (1368, 731630), (1380, 725268), (1520, 658467), (1656, 604390), (1710, 585304), (1748, 572580), (1840, 543951), (2070, 483512), (2185, 458064), (2280, 438978), (2622, 381720), (2736, 365815), (2760, 362634), (3181, 314640), (3312, 302195), (3420, 292652), (3496, 286290), (3933, 254480), (4140, 241756), (4370, 229032), (4560, 219489), (5244, 190860), (5520, 181317), (6362, 157320), (6555, 152688), (6840, 146326), (6992, 143145), (7866, 127240), (8280, 120878), (8740, 114516), (9543, 104880), (10488, 95430), (12724, 78660), (13110, 76344), (13680, 73163), (15732, 63620), (15905, 62928), (16560, 60439), (17480, 57258), (19086, 52440), (19665, 50896), (20976, 47715), (25448, 39330), (26220, 38172), (28629, 34960), (31464, 31810)]