2900470320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{366221}}^1$

素因数の和:366251

約数の個数: 120

約数和(自身を含む): 10626297552

約数和(自身を除く): 7725827232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 366221, 732442, 1098663, 1464884, 1831105, 2197326, 2929768, 3295989, 3662210, 4028431, 4394652, 5493315, 5859536, 6591978, 7324420, 8056862, 8789304, 10986630, 12085293, 13183956, 14648840, 16113724, 16479945, 17578608, 20142155, 21973260, 24170586, 26367912, 29297680, 32227448, 32959890, 36255879, 40284310, 43946520, 48341172, 52735824, 60426465, 64454896, 65919780, 72511758, 80568620, 87893040, 96682344, 120852930, 131839560, 145023516, 161137240, 181279395, 193364688, 241705860, 263679120, 290047032, 322274480, 362558790, 483411720, 580094064, 725117580, 966823440, 1450235160, 2900470320]

約数ペア:

[(1, 2900470320), (2, 1450235160), (3, 966823440), (4, 725117580), (5, 580094064), (6, 483411720), (8, 362558790), (9, 322274480), (10, 290047032), (11, 263679120), (12, 241705860), (15, 193364688), (16, 181279395), (18, 161137240), (20, 145023516), (22, 131839560), (24, 120852930), (30, 96682344), (33, 87893040), (36, 80568620), (40, 72511758), (44, 65919780), (45, 64454896), (48, 60426465), (55, 52735824), (60, 48341172), (66, 43946520), (72, 40284310), (80, 36255879), (88, 32959890), (90, 32227448), (99, 29297680), (110, 26367912), (120, 24170586), (132, 21973260), (144, 20142155), (165, 17578608), (176, 16479945), (180, 16113724), (198, 14648840), (220, 13183956), (240, 12085293), (264, 10986630), (330, 8789304), (360, 8056862), (396, 7324420), (440, 6591978), (495, 5859536), (528, 5493315), (660, 4394652), (720, 4028431), (792, 3662210), (880, 3295989), (990, 2929768), (1320, 2197326), (1584, 1831105), (1980, 1464884), (2640, 1098663), (3960, 732442), (7920, 366221)]