1566621630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2671}}^1$

素因数の和:2724

約数の個数: 192

約数和(自身を含む): 5001984000

約数和(自身を除く): 3435362370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 49, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 147, 171, 190, 210, 245, 266, 285, 294, 315, 342, 343, 399, 441, 490, 570, 630, 665, 686, 735, 798, 855, 882, 931, 1029, 1197, 1330, 1470, 1710, 1715, 1862, 1995, 2058, 2205, 2394, 2671, 2793, 3087, 3430, 3990, 4410, 4655, 5145, 5342, 5586, 5985, 6174, 6517, 8013, 8379, 9310, 10290, 11970, 13034, 13355, 13965, 15435, 16026, 16758, 18697, 19551, 24039, 26710, 27930, 30870, 32585, 37394, 39102, 40065, 41895, 48078, 50749, 56091, 58653, 65170, 80130, 83790, 93485, 97755, 101498, 112182, 117306, 120195, 130879, 152247, 168273, 186970, 195510, 240390, 253745, 261758, 280455, 293265, 304494, 336546, 355243, 392637, 456741, 507490, 560910, 586530, 654395, 710486, 761235, 785274, 841365, 913482, 916153, 1065729, 1177911, 1308790, 1522470, 1682730, 1776215, 1832306, 1963185, 2131458, 2283705, 2355822, 2486701, 2748459, 3197187, 3552430, 3926370, 4567410, 4580765, 4973402, 5328645, 5496918, 5889555, 6394374, 7460103, 8245377, 9161530, 10657290, 11779110, 12433505, 13742295, 14920206, 15985935, 16490754, 17406907, 22380309, 24867010, 27484590, 31971870, 34813814, 37300515, 41226885, 44760618, 52220721, 74601030, 82453770, 87034535, 104441442, 111901545, 156662163, 174069070, 223803090, 261103605, 313324326, 522207210, 783310815, 1566621630]

約数ペア:

[(1, 1566621630), (2, 783310815), (3, 522207210), (5, 313324326), (6, 261103605), (7, 223803090), (9, 174069070), (10, 156662163), (14, 111901545), (15, 104441442), (18, 87034535), (19, 82453770), (21, 74601030), (30, 52220721), (35, 44760618), (38, 41226885), (42, 37300515), (45, 34813814), (49, 31971870), (57, 27484590), (63, 24867010), (70, 22380309), (90, 17406907), (95, 16490754), (98, 15985935), (105, 14920206), (114, 13742295), (126, 12433505), (133, 11779110), (147, 10657290), (171, 9161530), (190, 8245377), (210, 7460103), (245, 6394374), (266, 5889555), (285, 5496918), (294, 5328645), (315, 4973402), (342, 4580765), (343, 4567410), (399, 3926370), (441, 3552430), (490, 3197187), (570, 2748459), (630, 2486701), (665, 2355822), (686, 2283705), (735, 2131458), (798, 1963185), (855, 1832306), (882, 1776215), (931, 1682730), (1029, 1522470), (1197, 1308790), (1330, 1177911), (1470, 1065729), (1710, 916153), (1715, 913482), (1862, 841365), (1995, 785274), (2058, 761235), (2205, 710486), (2394, 654395), (2671, 586530), (2793, 560910), (3087, 507490), (3430, 456741), (3990, 392637), (4410, 355243), (4655, 336546), (5145, 304494), (5342, 293265), (5586, 280455), (5985, 261758), (6174, 253745), (6517, 240390), (8013, 195510), (8379, 186970), (9310, 168273), (10290, 152247), (11970, 130879), (13034, 120195), (13355, 117306), (13965, 112182), (15435, 101498), (16026, 97755), (16758, 93485), (18697, 83790), (19551, 80130), (24039, 65170), (26710, 58653), (27930, 56091), (30870, 50749), (32585, 48078), (37394, 41895), (39102, 40065)]