2813038560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{18257}}^1$

素因数の和:18385

約数の個数: 144

約数和(自身を含む): 9689739696

約数和(自身を除く): 6876701136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 107, 120, 144, 160, 180, 214, 240, 288, 321, 360, 428, 480, 535, 642, 720, 856, 963, 1070, 1284, 1440, 1605, 1712, 1926, 2140, 2568, 3210, 3424, 3852, 4280, 4815, 5136, 6420, 7704, 8560, 9630, 10272, 12840, 15408, 17120, 18257, 19260, 25680, 30816, 36514, 38520, 51360, 54771, 73028, 77040, 91285, 109542, 146056, 154080, 164313, 182570, 219084, 273855, 292112, 328626, 365140, 438168, 547710, 584224, 657252, 730280, 821565, 876336, 1095420, 1314504, 1460560, 1643130, 1752672, 1953499, 2190840, 2629008, 2921120, 3286260, 3906998, 4381680, 5258016, 5860497, 6572520, 7813996, 8763360, 9767495, 11720994, 13145040, 15627992, 17581491, 19534990, 23441988, 26290080, 29302485, 31255984, 35162982, 39069980, 46883976, 58604970, 62511968, 70325964, 78139960, 87907455, 93767952, 117209940, 140651928, 156279920, 175814910, 187535904, 234419880, 281303856, 312559840, 351629820, 468839760, 562607712, 703259640, 937679520, 1406519280, 2813038560]

約数ペア:

[(1, 2813038560), (2, 1406519280), (3, 937679520), (4, 703259640), (5, 562607712), (6, 468839760), (8, 351629820), (9, 312559840), (10, 281303856), (12, 234419880), (15, 187535904), (16, 175814910), (18, 156279920), (20, 140651928), (24, 117209940), (30, 93767952), (32, 87907455), (36, 78139960), (40, 70325964), (45, 62511968), (48, 58604970), (60, 46883976), (72, 39069980), (80, 35162982), (90, 31255984), (96, 29302485), (107, 26290080), (120, 23441988), (144, 19534990), (160, 17581491), (180, 15627992), (214, 13145040), (240, 11720994), (288, 9767495), (321, 8763360), (360, 7813996), (428, 6572520), (480, 5860497), (535, 5258016), (642, 4381680), (720, 3906998), (856, 3286260), (963, 2921120), (1070, 2629008), (1284, 2190840), (1440, 1953499), (1605, 1752672), (1712, 1643130), (1926, 1460560), (2140, 1314504), (2568, 1095420), (3210, 876336), (3424, 821565), (3852, 730280), (4280, 657252), (4815, 584224), (5136, 547710), (6420, 438168), (7704, 365140), (8560, 328626), (9630, 292112), (10272, 273855), (12840, 219084), (15408, 182570), (17120, 164313), (18257, 154080), (19260, 146056), (25680, 109542), (30816, 91285), (36514, 77040), (38520, 73028), (51360, 54771)]