4253164440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{266489}}^1$

素因数の和:266529

約数の個数: 128

約数和(自身を含む): 15349824000

約数和(自身を除く): 11096659560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 266489, 532978, 799467, 1065956, 1332445, 1598934, 1865423, 2131912, 2664890, 3197868, 3730846, 3997335, 5063291, 5329780, 5596269, 6395736, 7461692, 7994670, 9327115, 10126582, 10659560, 11192538, 14923384, 15189873, 15989340, 18654230, 20253164, 22385076, 25316455, 27981345, 30379746, 31978680, 35443037, 37308460, 40506328, 44770152, 50632910, 55962690, 60759492, 70886074, 74616920, 75949365, 101265820, 106329111, 111925380, 121518984, 141772148, 151898730, 177215185, 202531640, 212658222, 223850760, 283544296, 303797460, 354430370, 425316444, 531645555, 607594920, 708860740, 850632888, 1063291110, 1417721480, 2126582220, 4253164440]

約数ペア:

[(1, 4253164440), (2, 2126582220), (3, 1417721480), (4, 1063291110), (5, 850632888), (6, 708860740), (7, 607594920), (8, 531645555), (10, 425316444), (12, 354430370), (14, 303797460), (15, 283544296), (19, 223850760), (20, 212658222), (21, 202531640), (24, 177215185), (28, 151898730), (30, 141772148), (35, 121518984), (38, 111925380), (40, 106329111), (42, 101265820), (56, 75949365), (57, 74616920), (60, 70886074), (70, 60759492), (76, 55962690), (84, 50632910), (95, 44770152), (105, 40506328), (114, 37308460), (120, 35443037), (133, 31978680), (140, 30379746), (152, 27981345), (168, 25316455), (190, 22385076), (210, 20253164), (228, 18654230), (266, 15989340), (280, 15189873), (285, 14923384), (380, 11192538), (399, 10659560), (420, 10126582), (456, 9327115), (532, 7994670), (570, 7461692), (665, 6395736), (760, 5596269), (798, 5329780), (840, 5063291), (1064, 3997335), (1140, 3730846), (1330, 3197868), (1596, 2664890), (1995, 2131912), (2280, 1865423), (2660, 1598934), (3192, 1332445), (3990, 1065956), (5320, 799467), (7980, 532978), (15960, 266489)]