707360640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{52631}}^1$

素因数の和:52660

約数の個数: 128

約数和(自身を含む): 2576862720

約数和(自身を除く): 1869502080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 52631, 105262, 157893, 210524, 263155, 315786, 368417, 421048, 526310, 631572, 736834, 789465, 842096, 1052620, 1105251, 1263144, 1473668, 1578930, 1684192, 1842085, 2105240, 2210502, 2526288, 2947336, 3157860, 3368384, 3684170, 4210480, 4421004, 5052576, 5526255, 5894672, 6315720, 6736768, 7368340, 8420960, 8842008, 10105152, 11052510, 11789344, 12631440, 14736680, 16841920, 17684016, 20210304, 22105020, 23578688, 25262880, 29473360, 33683840, 35368032, 44210040, 47157376, 50525760, 58946720, 70736064, 88420080, 101051520, 117893440, 141472128, 176840160, 235786880, 353680320, 707360640]

約数ペア:

[(1, 707360640), (2, 353680320), (3, 235786880), (4, 176840160), (5, 141472128), (6, 117893440), (7, 101051520), (8, 88420080), (10, 70736064), (12, 58946720), (14, 50525760), (15, 47157376), (16, 44210040), (20, 35368032), (21, 33683840), (24, 29473360), (28, 25262880), (30, 23578688), (32, 22105020), (35, 20210304), (40, 17684016), (42, 16841920), (48, 14736680), (56, 12631440), (60, 11789344), (64, 11052510), (70, 10105152), (80, 8842008), (84, 8420960), (96, 7368340), (105, 6736768), (112, 6315720), (120, 5894672), (128, 5526255), (140, 5052576), (160, 4421004), (168, 4210480), (192, 3684170), (210, 3368384), (224, 3157860), (240, 2947336), (280, 2526288), (320, 2210502), (336, 2105240), (384, 1842085), (420, 1684192), (448, 1578930), (480, 1473668), (560, 1263144), (640, 1105251), (672, 1052620), (840, 842096), (896, 789465), (960, 736834), (1120, 631572), (1344, 526310), (1680, 421048), (1920, 368417), (2240, 315786), (2688, 263155), (3360, 210524), (4480, 157893), (6720, 105262), (13440, 52631)]