708080880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1787}}^1$

素因数の和:1943

約数の個数: 160

約数和(自身を含む): 2383847424

約数和(自身を除く): 1675766544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 127, 130, 156, 195, 208, 240, 254, 260, 312, 381, 390, 508, 520, 624, 635, 762, 780, 1016, 1040, 1270, 1524, 1560, 1651, 1787, 1905, 2032, 2540, 3048, 3120, 3302, 3574, 3810, 4953, 5080, 5361, 6096, 6604, 7148, 7620, 8255, 8935, 9906, 10160, 10722, 13208, 14296, 15240, 16510, 17870, 19812, 21444, 23231, 24765, 26416, 26805, 28592, 30480, 33020, 35740, 39624, 42888, 46462, 49530, 53610, 66040, 69693, 71480, 79248, 85776, 92924, 99060, 107220, 116155, 132080, 139386, 142960, 185848, 198120, 214440, 226949, 232310, 278772, 348465, 371696, 396240, 428880, 453898, 464620, 557544, 680847, 696930, 907796, 929240, 1115088, 1134745, 1361694, 1393860, 1815592, 1858480, 2269490, 2723388, 2787720, 2950337, 3404235, 3631184, 4538980, 5446776, 5575440, 5900674, 6808470, 8851011, 9077960, 10893552, 11801348, 13616940, 14751685, 17702022, 18155920, 23602696, 27233880, 29503370, 35404044, 44255055, 47205392, 54467760, 59006740, 70808088, 88510110, 118013480, 141616176, 177020220, 236026960, 354040440, 708080880]

約数ペア:

[(1, 708080880), (2, 354040440), (3, 236026960), (4, 177020220), (5, 141616176), (6, 118013480), (8, 88510110), (10, 70808088), (12, 59006740), (13, 54467760), (15, 47205392), (16, 44255055), (20, 35404044), (24, 29503370), (26, 27233880), (30, 23602696), (39, 18155920), (40, 17702022), (48, 14751685), (52, 13616940), (60, 11801348), (65, 10893552), (78, 9077960), (80, 8851011), (104, 6808470), (120, 5900674), (127, 5575440), (130, 5446776), (156, 4538980), (195, 3631184), (208, 3404235), (240, 2950337), (254, 2787720), (260, 2723388), (312, 2269490), (381, 1858480), (390, 1815592), (508, 1393860), (520, 1361694), (624, 1134745), (635, 1115088), (762, 929240), (780, 907796), (1016, 696930), (1040, 680847), (1270, 557544), (1524, 464620), (1560, 453898), (1651, 428880), (1787, 396240), (1905, 371696), (2032, 348465), (2540, 278772), (3048, 232310), (3120, 226949), (3302, 214440), (3574, 198120), (3810, 185848), (4953, 142960), (5080, 139386), (5361, 132080), (6096, 116155), (6604, 107220), (7148, 99060), (7620, 92924), (8255, 85776), (8935, 79248), (9906, 71480), (10160, 69693), (10722, 66040), (13208, 53610), (14296, 49530), (15240, 46462), (16510, 42888), (17870, 39624), (19812, 35740), (21444, 33020), (23231, 30480), (24765, 28592), (26416, 26805)]