2005780704

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1\times {\mathrm{661}}^1$

素因数の和:1180

約数の個数: 96

約数和(自身を含む): 5357719584

約数和(自身を除く): 3351938880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 433, 438, 584, 661, 866, 876, 1168, 1299, 1322, 1732, 1752, 1983, 2336, 2598, 2644, 3464, 3504, 3966, 5196, 5288, 6928, 7008, 7932, 10392, 10576, 13856, 15864, 20784, 21152, 31609, 31728, 41568, 48253, 63218, 63456, 94827, 96506, 126436, 144759, 189654, 193012, 252872, 286213, 289518, 379308, 386024, 505744, 572426, 579036, 758616, 772048, 858639, 1011488, 1144852, 1158072, 1517232, 1544096, 1717278, 2289704, 2316144, 3034464, 3434556, 4579408, 4632288, 6869112, 9158816, 13738224, 20893549, 27476448, 41787098, 62680647, 83574196, 125361294, 167148392, 250722588, 334296784, 501445176, 668593568, 1002890352, 2005780704]

約数ペア:

[(1, 2005780704), (2, 1002890352), (3, 668593568), (4, 501445176), (6, 334296784), (8, 250722588), (12, 167148392), (16, 125361294), (24, 83574196), (32, 62680647), (48, 41787098), (73, 27476448), (96, 20893549), (146, 13738224), (219, 9158816), (292, 6869112), (433, 4632288), (438, 4579408), (584, 3434556), (661, 3034464), (866, 2316144), (876, 2289704), (1168, 1717278), (1299, 1544096), (1322, 1517232), (1732, 1158072), (1752, 1144852), (1983, 1011488), (2336, 858639), (2598, 772048), (2644, 758616), (3464, 579036), (3504, 572426), (3966, 505744), (5196, 386024), (5288, 379308), (6928, 289518), (7008, 286213), (7932, 252872), (10392, 193012), (10576, 189654), (13856, 144759), (15864, 126436), (20784, 96506), (21152, 94827), (31609, 63456), (31728, 63218), (41568, 48253)]