1559703960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{421}}^1$

素因数の和:730

約数の個数: 192

約数和(自身を含む): 5225744160

約数和(自身を除く): 3666040200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 251, 328, 360, 369, 410, 421, 492, 502, 615, 738, 753, 820, 842, 984, 1004, 1230, 1255, 1263, 1476, 1506, 1640, 1684, 1845, 2008, 2105, 2259, 2460, 2510, 2526, 2952, 3012, 3368, 3690, 3765, 3789, 4210, 4518, 4920, 5020, 5052, 6024, 6315, 7380, 7530, 7578, 8420, 9036, 10040, 10104, 10291, 11295, 12630, 14760, 15060, 15156, 16840, 17261, 18072, 18945, 20582, 22590, 25260, 30120, 30312, 30873, 34522, 37890, 41164, 45180, 50520, 51455, 51783, 61746, 69044, 75780, 82328, 86305, 90360, 92619, 102910, 103566, 105671, 123492, 138088, 151560, 154365, 155349, 172610, 185238, 205820, 207132, 211342, 246984, 258915, 308730, 310698, 317013, 345220, 370476, 411640, 414264, 422684, 463095, 517830, 528355, 617460, 621396, 634026, 690440, 740952, 776745, 845368, 926190, 951039, 1035660, 1056710, 1234920, 1242792, 1268052, 1553490, 1585065, 1852380, 1902078, 2071320, 2113420, 2536104, 3106980, 3170130, 3704760, 3804156, 4226840, 4332511, 4755195, 6213960, 6340260, 7608312, 8665022, 9510390, 12680520, 12997533, 17330044, 19020780, 21662555, 25995066, 34660088, 38041560, 38992599, 43325110, 51990132, 64987665, 77985198, 86650220, 103980264, 129975330, 155970396, 173300440, 194962995, 259950660, 311940792, 389925990, 519901320, 779851980, 1559703960]

約数ペア:

[(1, 1559703960), (2, 779851980), (3, 519901320), (4, 389925990), (5, 311940792), (6, 259950660), (8, 194962995), (9, 173300440), (10, 155970396), (12, 129975330), (15, 103980264), (18, 86650220), (20, 77985198), (24, 64987665), (30, 51990132), (36, 43325110), (40, 38992599), (41, 38041560), (45, 34660088), (60, 25995066), (72, 21662555), (82, 19020780), (90, 17330044), (120, 12997533), (123, 12680520), (164, 9510390), (180, 8665022), (205, 7608312), (246, 6340260), (251, 6213960), (328, 4755195), (360, 4332511), (369, 4226840), (410, 3804156), (421, 3704760), (492, 3170130), (502, 3106980), (615, 2536104), (738, 2113420), (753, 2071320), (820, 1902078), (842, 1852380), (984, 1585065), (1004, 1553490), (1230, 1268052), (1255, 1242792), (1263, 1234920), (1476, 1056710), (1506, 1035660), (1640, 951039), (1684, 926190), (1845, 845368), (2008, 776745), (2105, 740952), (2259, 690440), (2460, 634026), (2510, 621396), (2526, 617460), (2952, 528355), (3012, 517830), (3368, 463095), (3690, 422684), (3765, 414264), (3789, 411640), (4210, 370476), (4518, 345220), (4920, 317013), (5020, 310698), (5052, 308730), (6024, 258915), (6315, 246984), (7380, 211342), (7530, 207132), (7578, 205820), (8420, 185238), (9036, 172610), (10040, 155349), (10104, 154365), (10291, 151560), (11295, 138088), (12630, 123492), (14760, 105671), (15060, 103566), (15156, 102910), (16840, 92619), (17261, 90360), (18072, 86305), (18945, 82328), (20582, 75780), (22590, 69044), (25260, 61746), (30120, 51783), (30312, 51455), (30873, 50520), (34522, 45180), (37890, 41164)]