2464040040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{266671}}^1$

素因数の和:266703

約数の個数: 128

約数和(自身を含む): 9216184320

約数和(自身を除く): 6752144280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 266671, 533342, 800013, 1066684, 1333355, 1600026, 1866697, 2133368, 2666710, 2933381, 3200052, 3733394, 4000065, 5333420, 5600091, 5866762, 6400104, 7466788, 8000130, 8800143, 9333485, 10666840, 11200182, 11733524, 14666905, 14933576, 16000260, 17600286, 18666970, 20533667, 22400364, 23467048, 28000455, 29333810, 32000520, 35200572, 37333940, 41067334, 44000715, 44800728, 56000910, 58667620, 61601001, 70401144, 74667880, 82134668, 88001430, 102668335, 112001820, 117335240, 123202002, 164269336, 176002860, 205336670, 224003640, 246404004, 308005005, 352005720, 410673340, 492808008, 616010010, 821346680, 1232020020, 2464040040]

約数ペア:

[(1, 2464040040), (2, 1232020020), (3, 821346680), (4, 616010010), (5, 492808008), (6, 410673340), (7, 352005720), (8, 308005005), (10, 246404004), (11, 224003640), (12, 205336670), (14, 176002860), (15, 164269336), (20, 123202002), (21, 117335240), (22, 112001820), (24, 102668335), (28, 88001430), (30, 82134668), (33, 74667880), (35, 70401144), (40, 61601001), (42, 58667620), (44, 56000910), (55, 44800728), (56, 44000715), (60, 41067334), (66, 37333940), (70, 35200572), (77, 32000520), (84, 29333810), (88, 28000455), (105, 23467048), (110, 22400364), (120, 20533667), (132, 18666970), (140, 17600286), (154, 16000260), (165, 14933576), (168, 14666905), (210, 11733524), (220, 11200182), (231, 10666840), (264, 9333485), (280, 8800143), (308, 8000130), (330, 7466788), (385, 6400104), (420, 5866762), (440, 5600091), (462, 5333420), (616, 4000065), (660, 3733394), (770, 3200052), (840, 2933381), (924, 2666710), (1155, 2133368), (1320, 1866697), (1540, 1600026), (1848, 1333355), (2310, 1066684), (3080, 800013), (4620, 533342), (9240, 266671)]