766455060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{13721}}^1$

素因数の和:13766

約数の個数: 144

約数和(自身を含む): 2628037440

約数和(自身を除く): 1861582380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 49, 57, 60, 70, 76, 84, 95, 98, 105, 114, 133, 140, 147, 190, 196, 210, 228, 245, 266, 285, 294, 380, 399, 420, 490, 532, 570, 588, 665, 735, 798, 931, 980, 1140, 1330, 1470, 1596, 1862, 1995, 2660, 2793, 2940, 3724, 3990, 4655, 5586, 7980, 9310, 11172, 13721, 13965, 18620, 27442, 27930, 41163, 54884, 55860, 68605, 82326, 96047, 137210, 164652, 192094, 205815, 260699, 274420, 288141, 384188, 411630, 480235, 521398, 576282, 672329, 782097, 823260, 960470, 1042796, 1152564, 1303495, 1344658, 1440705, 1564194, 1824893, 1920940, 2016987, 2606990, 2689316, 2881410, 3128388, 3361645, 3649786, 3910485, 4033974, 5213980, 5474679, 5762820, 6723290, 7299572, 7820970, 8067948, 9124465, 10084935, 10949358, 12774251, 13446580, 15641940, 18248930, 20169870, 21898716, 25548502, 27373395, 36497860, 38322753, 40339740, 51097004, 54746790, 63871255, 76645506, 109493580, 127742510, 153291012, 191613765, 255485020, 383227530, 766455060]

約数ペア:

[(1, 766455060), (2, 383227530), (3, 255485020), (4, 191613765), (5, 153291012), (6, 127742510), (7, 109493580), (10, 76645506), (12, 63871255), (14, 54746790), (15, 51097004), (19, 40339740), (20, 38322753), (21, 36497860), (28, 27373395), (30, 25548502), (35, 21898716), (38, 20169870), (42, 18248930), (49, 15641940), (57, 13446580), (60, 12774251), (70, 10949358), (76, 10084935), (84, 9124465), (95, 8067948), (98, 7820970), (105, 7299572), (114, 6723290), (133, 5762820), (140, 5474679), (147, 5213980), (190, 4033974), (196, 3910485), (210, 3649786), (228, 3361645), (245, 3128388), (266, 2881410), (285, 2689316), (294, 2606990), (380, 2016987), (399, 1920940), (420, 1824893), (490, 1564194), (532, 1440705), (570, 1344658), (588, 1303495), (665, 1152564), (735, 1042796), (798, 960470), (931, 823260), (980, 782097), (1140, 672329), (1330, 576282), (1470, 521398), (1596, 480235), (1862, 411630), (1995, 384188), (2660, 288141), (2793, 274420), (2940, 260699), (3724, 205815), (3990, 192094), (4655, 164652), (5586, 137210), (7980, 96047), (9310, 82326), (11172, 68605), (13721, 55860), (13965, 54884), (18620, 41163), (27442, 27930)]