8563142640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{21611}}^1$

素因数の和:21767

約数の個数: 160

約数和(自身を含む): 28814155776

約数和(自身を除く): 20251013136

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, 1905, 2032, 2540, 3048, 3120, 3302, 3810, 4953, 5080, 6096, 6604, 7620, 8255, 9906, 10160, 13208, 15240, 16510, 19812, 21611, 24765, 26416, 30480, 33020, 39624, 43222, 49530, 64833, 66040, 79248, 86444, 99060, 108055, 129666, 132080, 172888, 198120, 216110, 259332, 280943, 324165, 345776, 396240, 432220, 518664, 561886, 648330, 842829, 864440, 1037328, 1123772, 1296660, 1404715, 1685658, 1728880, 2247544, 2593320, 2744597, 2809430, 3371316, 4214145, 4495088, 5186640, 5489194, 5618860, 6742632, 8233791, 8428290, 10978388, 11237720, 13485264, 13722985, 16467582, 16856580, 21956776, 22475440, 27445970, 32935164, 33713160, 35679761, 41168955, 43913552, 54891940, 65870328, 67426320, 71359522, 82337910, 107039283, 109783880, 131740656, 142719044, 164675820, 178398805, 214078566, 219567760, 285438088, 329351640, 356797610, 428157132, 535196415, 570876176, 658703280, 713595220, 856314264, 1070392830, 1427190440, 1712628528, 2140785660, 2854380880, 4281571320, 8563142640]

約数ペア:

[(1, 8563142640), (2, 4281571320), (3, 2854380880), (4, 2140785660), (5, 1712628528), (6, 1427190440), (8, 1070392830), (10, 856314264), (12, 713595220), (13, 658703280), (15, 570876176), (16, 535196415), (20, 428157132), (24, 356797610), (26, 329351640), (30, 285438088), (39, 219567760), (40, 214078566), (48, 178398805), (52, 164675820), (60, 142719044), (65, 131740656), (78, 109783880), (80, 107039283), (104, 82337910), (120, 71359522), (127, 67426320), (130, 65870328), (156, 54891940), (195, 43913552), (208, 41168955), (240, 35679761), (254, 33713160), (260, 32935164), (312, 27445970), (381, 22475440), (390, 21956776), (508, 16856580), (520, 16467582), (624, 13722985), (635, 13485264), (762, 11237720), (780, 10978388), (1016, 8428290), (1040, 8233791), (1270, 6742632), (1524, 5618860), (1560, 5489194), (1651, 5186640), (1905, 4495088), (2032, 4214145), (2540, 3371316), (3048, 2809430), (3120, 2744597), (3302, 2593320), (3810, 2247544), (4953, 1728880), (5080, 1685658), (6096, 1404715), (6604, 1296660), (7620, 1123772), (8255, 1037328), (9906, 864440), (10160, 842829), (13208, 648330), (15240, 561886), (16510, 518664), (19812, 432220), (21611, 396240), (24765, 345776), (26416, 324165), (30480, 280943), (33020, 259332), (39624, 216110), (43222, 198120), (49530, 172888), (64833, 132080), (66040, 129666), (79248, 108055), (86444, 99060)]