2475057480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1627}}^1\times {\mathrm{1811}}^1$

素因数の和:3459

約数の個数: 128

約数和(自身を含む): 8495815680

約数和(自身を除く): 6020758200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1627, 1811, 3254, 3622, 4881, 5433, 6508, 7244, 8135, 9055, 9762, 10866, 11389, 12677, 13016, 14488, 16270, 18110, 19524, 21732, 22778, 24405, 25354, 27165, 32540, 34167, 36220, 38031, 39048, 43464, 45556, 48810, 50708, 54330, 56945, 63385, 65080, 68334, 72440, 76062, 91112, 97620, 101416, 108660, 113890, 126770, 136668, 152124, 170835, 190155, 195240, 217320, 227780, 253540, 273336, 304248, 341670, 380310, 455560, 507080, 683340, 760620, 1366680, 1521240, 2946497, 5892994, 8839491, 11785988, 14732485, 17678982, 20625479, 23571976, 29464970, 35357964, 41250958, 44197455, 58929940, 61876437, 70715928, 82501916, 88394910, 103127395, 117859880, 123752874, 165003832, 176789820, 206254790, 247505748, 309382185, 353579640, 412509580, 495011496, 618764370, 825019160, 1237528740, 2475057480]

約数ペア:

[(1, 2475057480), (2, 1237528740), (3, 825019160), (4, 618764370), (5, 495011496), (6, 412509580), (7, 353579640), (8, 309382185), (10, 247505748), (12, 206254790), (14, 176789820), (15, 165003832), (20, 123752874), (21, 117859880), (24, 103127395), (28, 88394910), (30, 82501916), (35, 70715928), (40, 61876437), (42, 58929940), (56, 44197455), (60, 41250958), (70, 35357964), (84, 29464970), (105, 23571976), (120, 20625479), (140, 17678982), (168, 14732485), (210, 11785988), (280, 8839491), (420, 5892994), (840, 2946497), (1627, 1521240), (1811, 1366680), (3254, 760620), (3622, 683340), (4881, 507080), (5433, 455560), (6508, 380310), (7244, 341670), (8135, 304248), (9055, 273336), (9762, 253540), (10866, 227780), (11389, 217320), (12677, 195240), (13016, 190155), (14488, 170835), (16270, 152124), (18110, 136668), (19524, 126770), (21732, 113890), (22778, 108660), (24405, 101416), (25354, 97620), (27165, 91112), (32540, 76062), (34167, 72440), (36220, 68334), (38031, 65080), (39048, 63385), (43464, 56945), (45556, 54330), (48810, 50708)]