4722020520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{244411}}^1$

素因数の和:244455

約数の個数: 128

約数和(自身を含む): 16893757440

約数和(自身を除く): 12171736920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 19320, 244411, 488822, 733233, 977644, 1222055, 1466466, 1710877, 1955288, 2444110, 2932932, 3421754, 3666165, 4888220, 5132631, 5621453, 5865864, 6843508, 7332330, 8554385, 9776440, 10265262, 11242906, 13687016, 14664660, 16864359, 17108770, 20530524, 22485812, 25663155, 28107265, 29329320, 33728718, 34217540, 39350171, 41061048, 44971624, 51326310, 56214530, 67457436, 68435080, 78700342, 84321795, 102652620, 112429060, 118050513, 134914872, 157400684, 168643590, 196750855, 205305240, 224858120, 236101026, 314801368, 337287180, 393501710, 472202052, 590252565, 674574360, 787003420, 944404104, 1180505130, 1574006840, 2361010260, 4722020520]

約数ペア:

[(1, 4722020520), (2, 2361010260), (3, 1574006840), (4, 1180505130), (5, 944404104), (6, 787003420), (7, 674574360), (8, 590252565), (10, 472202052), (12, 393501710), (14, 337287180), (15, 314801368), (20, 236101026), (21, 224858120), (23, 205305240), (24, 196750855), (28, 168643590), (30, 157400684), (35, 134914872), (40, 118050513), (42, 112429060), (46, 102652620), (56, 84321795), (60, 78700342), (69, 68435080), (70, 67457436), (84, 56214530), (92, 51326310), (105, 44971624), (115, 41061048), (120, 39350171), (138, 34217540), (140, 33728718), (161, 29329320), (168, 28107265), (184, 25663155), (210, 22485812), (230, 20530524), (276, 17108770), (280, 16864359), (322, 14664660), (345, 13687016), (420, 11242906), (460, 10265262), (483, 9776440), (552, 8554385), (644, 7332330), (690, 6843508), (805, 5865864), (840, 5621453), (920, 5132631), (966, 4888220), (1288, 3666165), (1380, 3421754), (1610, 2932932), (1932, 2444110), (2415, 1955288), (2760, 1710877), (3220, 1466466), (3864, 1222055), (4830, 977644), (6440, 733233), (9660, 488822), (19320, 244411)]