672051240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{266687}}^1$

素因数の和:266711

約数の個数: 96

約数和(自身を含む): 2496199680

約数和(自身を除く): 1824148440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 266687, 533374, 800061, 1066748, 1333435, 1600122, 1866809, 2133496, 2400183, 2666870, 3200244, 3733618, 4000305, 4800366, 5333740, 5600427, 6400488, 7467236, 8000610, 9334045, 9600732, 10667480, 11200854, 12000915, 14934472, 16001220, 16801281, 18668090, 19201464, 22401708, 24001830, 28002135, 32002440, 33602562, 37336180, 44803416, 48003660, 56004270, 67205124, 74672360, 84006405, 96007320, 112008540, 134410248, 168012810, 224017080, 336025620, 672051240]

約数ペア:

[(1, 672051240), (2, 336025620), (3, 224017080), (4, 168012810), (5, 134410248), (6, 112008540), (7, 96007320), (8, 84006405), (9, 74672360), (10, 67205124), (12, 56004270), (14, 48003660), (15, 44803416), (18, 37336180), (20, 33602562), (21, 32002440), (24, 28002135), (28, 24001830), (30, 22401708), (35, 19201464), (36, 18668090), (40, 16801281), (42, 16001220), (45, 14934472), (56, 12000915), (60, 11200854), (63, 10667480), (70, 9600732), (72, 9334045), (84, 8000610), (90, 7467236), (105, 6400488), (120, 5600427), (126, 5333740), (140, 4800366), (168, 4000305), (180, 3733618), (210, 3200244), (252, 2666870), (280, 2400183), (315, 2133496), (360, 1866809), (420, 1600122), (504, 1333435), (630, 1066748), (840, 800061), (1260, 533374), (2520, 266687)]