1000828440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1023

約数の個数: 256

約数和(自身を含む): 3565900800

約数和(自身を除く): 2565072360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 43, 45, 46, 54, 60, 69, 72, 86, 90, 92, 108, 115, 120, 129, 135, 138, 172, 180, 184, 207, 215, 216, 230, 258, 270, 276, 344, 345, 360, 387, 414, 430, 460, 516, 540, 552, 621, 645, 690, 774, 828, 860, 920, 937, 989, 1032, 1035, 1080, 1161, 1242, 1290, 1380, 1548, 1656, 1720, 1874, 1935, 1978, 2070, 2322, 2484, 2580, 2760, 2811, 2967, 3096, 3105, 3748, 3870, 3956, 4140, 4644, 4685, 4945, 4968, 5160, 5622, 5805, 5934, 6210, 7496, 7740, 7912, 8280, 8433, 8901, 9288, 9370, 9890, 11244, 11610, 11868, 12420, 14055, 14835, 15480, 16866, 17802, 18740, 19780, 21551, 22488, 23220, 23736, 24840, 25299, 26703, 28110, 29670, 33732, 35604, 37480, 39560, 40291, 42165, 43102, 44505, 46440, 50598, 53406, 56220, 59340, 64653, 67464, 71208, 80582, 84330, 86204, 89010, 101196, 106812, 107755, 112440, 118680, 120873, 126495, 129306, 133515, 161164, 168660, 172408, 178020, 193959, 201455, 202392, 213624, 215510, 241746, 252990, 258612, 267030, 322328, 323265, 337320, 356040, 362619, 387918, 402910, 431020, 483492, 505980, 517224, 534060, 581877, 604365, 646530, 725238, 775836, 805820, 862040, 926693, 966984, 969795, 1011960, 1068120, 1087857, 1163754, 1208730, 1293060, 1450476, 1551672, 1611640, 1813095, 1853386, 1939590, 2175714, 2327508, 2417460, 2586120, 2780079, 2900952, 2909385, 3626190, 3706772, 3879180, 4351428, 4633465, 4655016, 4834920, 5439285, 5560158, 5818770, 7252380, 7413544, 7758360, 8340237, 8702856, 9266930, 10878570, 11120316, 11637540, 13900395, 14504760, 16680474, 18533860, 21757140, 22240632, 23275080, 25020711, 27800790, 33360948, 37067720, 41701185, 43514280, 50041422, 55601580, 66721896, 83402370, 100082844, 111203160, 125103555, 166804740, 200165688, 250207110, 333609480, 500414220, 1000828440]

約数ペア:

[(1, 1000828440), (2, 500414220), (3, 333609480), (4, 250207110), (5, 200165688), (6, 166804740), (8, 125103555), (9, 111203160), (10, 100082844), (12, 83402370), (15, 66721896), (18, 55601580), (20, 50041422), (23, 43514280), (24, 41701185), (27, 37067720), (30, 33360948), (36, 27800790), (40, 25020711), (43, 23275080), (45, 22240632), (46, 21757140), (54, 18533860), (60, 16680474), (69, 14504760), (72, 13900395), (86, 11637540), (90, 11120316), (92, 10878570), (108, 9266930), (115, 8702856), (120, 8340237), (129, 7758360), (135, 7413544), (138, 7252380), (172, 5818770), (180, 5560158), (184, 5439285), (207, 4834920), (215, 4655016), (216, 4633465), (230, 4351428), (258, 3879180), (270, 3706772), (276, 3626190), (344, 2909385), (345, 2900952), (360, 2780079), (387, 2586120), (414, 2417460), (430, 2327508), (460, 2175714), (516, 1939590), (540, 1853386), (552, 1813095), (621, 1611640), (645, 1551672), (690, 1450476), (774, 1293060), (828, 1208730), (860, 1163754), (920, 1087857), (937, 1068120), (989, 1011960), (1032, 969795), (1035, 966984), (1080, 926693), (1161, 862040), (1242, 805820), (1290, 775836), (1380, 725238), (1548, 646530), (1656, 604365), (1720, 581877), (1874, 534060), (1935, 517224), (1978, 505980), (2070, 483492), (2322, 431020), (2484, 402910), (2580, 387918), (2760, 362619), (2811, 356040), (2967, 337320), (3096, 323265), (3105, 322328), (3748, 267030), (3870, 258612), (3956, 252990), (4140, 241746), (4644, 215510), (4685, 213624), (4945, 202392), (4968, 201455), (5160, 193959), (5622, 178020), (5805, 172408), (5934, 168660), (6210, 161164), (7496, 133515), (7740, 129306), (7912, 126495), (8280, 120873), (8433, 118680), (8901, 112440), (9288, 107755), (9370, 106812), (9890, 101196), (11244, 89010), (11610, 86204), (11868, 84330), (12420, 80582), (14055, 71208), (14835, 67464), (15480, 64653), (16866, 59340), (17802, 56220), (18740, 53406), (19780, 50598), (21551, 46440), (22488, 44505), (23220, 43102), (23736, 42165), (24840, 40291), (25299, 39560), (26703, 37480), (28110, 35604), (29670, 33732)]