408046380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{3433}}^1$

素因数の和:3735

約数の個数: 96

約数和(自身を含む): 1310744064

約数和(自身を除く): 902697684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 283, 420, 566, 849, 1132, 1415, 1698, 1981, 2830, 3396, 3433, 3962, 4245, 5660, 5943, 6866, 7924, 8490, 9905, 10299, 11886, 13732, 16980, 17165, 19810, 20598, 23772, 24031, 29715, 34330, 39620, 41196, 48062, 51495, 59430, 68660, 72093, 96124, 102990, 118860, 120155, 144186, 205980, 240310, 288372, 360465, 480620, 720930, 971539, 1441860, 1943078, 2914617, 3886156, 4857695, 5829234, 6800773, 9715390, 11658468, 13601546, 14573085, 19430780, 20402319, 27203092, 29146170, 34003865, 40804638, 58292340, 68007730, 81609276, 102011595, 136015460, 204023190, 408046380]

約数ペア:

[(1, 408046380), (2, 204023190), (3, 136015460), (4, 102011595), (5, 81609276), (6, 68007730), (7, 58292340), (10, 40804638), (12, 34003865), (14, 29146170), (15, 27203092), (20, 20402319), (21, 19430780), (28, 14573085), (30, 13601546), (35, 11658468), (42, 9715390), (60, 6800773), (70, 5829234), (84, 4857695), (105, 3886156), (140, 2914617), (210, 1943078), (283, 1441860), (420, 971539), (566, 720930), (849, 480620), (1132, 360465), (1415, 288372), (1698, 240310), (1981, 205980), (2830, 144186), (3396, 120155), (3433, 118860), (3962, 102990), (4245, 96124), (5660, 72093), (5943, 68660), (6866, 59430), (7924, 51495), (8490, 48062), (9905, 41196), (10299, 39620), (11886, 34330), (13732, 29715), (16980, 24031), (17165, 23772), (19810, 20598)]