710837820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{51287}}^1$

素因数の和:51320

約数の個数: 144

約数和(自身を含む): 2688311808

約数和(自身を除く): 1977473988

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 51287, 102574, 153861, 205148, 256435, 307722, 359009, 461583, 512870, 564157, 615444, 718018, 769305, 923166, 1025740, 1077027, 1128314, 1436036, 1538610, 1692471, 1795045, 1846332, 2154054, 2256628, 2307915, 2820785, 3077220, 3231081, 3384942, 3590090, 3949099, 4308108, 4615830, 5077413, 5385135, 5641570, 6462162, 6769884, 7180180, 7898198, 8462355, 9231660, 10154826, 10770270, 11283140, 11847297, 12924324, 15796396, 16155405, 16924710, 19745495, 20309652, 21540540, 23694594, 25387065, 32310810, 33849420, 35541891, 39490990, 47389188, 50774130, 59236485, 64621620, 71083782, 78981980, 101548260, 118472970, 142167564, 177709455, 236945940, 355418910, 710837820]

約数ペア:

[(1, 710837820), (2, 355418910), (3, 236945940), (4, 177709455), (5, 142167564), (6, 118472970), (7, 101548260), (9, 78981980), (10, 71083782), (11, 64621620), (12, 59236485), (14, 50774130), (15, 47389188), (18, 39490990), (20, 35541891), (21, 33849420), (22, 32310810), (28, 25387065), (30, 23694594), (33, 21540540), (35, 20309652), (36, 19745495), (42, 16924710), (44, 16155405), (45, 15796396), (55, 12924324), (60, 11847297), (63, 11283140), (66, 10770270), (70, 10154826), (77, 9231660), (84, 8462355), (90, 7898198), (99, 7180180), (105, 6769884), (110, 6462162), (126, 5641570), (132, 5385135), (140, 5077413), (154, 4615830), (165, 4308108), (180, 3949099), (198, 3590090), (210, 3384942), (220, 3231081), (231, 3077220), (252, 2820785), (308, 2307915), (315, 2256628), (330, 2154054), (385, 1846332), (396, 1795045), (420, 1692471), (462, 1538610), (495, 1436036), (630, 1128314), (660, 1077027), (693, 1025740), (770, 923166), (924, 769305), (990, 718018), (1155, 615444), (1260, 564157), (1386, 512870), (1540, 461583), (1980, 359009), (2310, 307722), (2772, 256435), (3465, 205148), (4620, 153861), (6930, 102574), (13860, 51287)]