15980184728880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1117}}^1\times {\mathrm{2055509}}^1$

素因数の和:2056671

約数の個数: 160

約数和(自身を含む): 51292703217600

約数和(自身を除く): 35312518488720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1117, 1160, 1392, 1740, 2234, 2320, 3351, 3480, 4468, 5585, 6702, 6960, 8936, 11170, 13404, 16755, 17872, 22340, 26808, 32393, 33510, 44680, 53616, 64786, 67020, 89360, 97179, 129572, 134040, 161965, 194358, 259144, 268080, 323930, 388716, 485895, 518288, 647860, 777432, 971790, 1295720, 1554864, 1943580, 2055509, 2591440, 3887160, 4111018, 6166527, 7774320, 8222036, 10277545, 12333054, 16444072, 20555090, 24666108, 30832635, 32888144, 41110180, 49332216, 59609761, 61665270, 82220360, 98664432, 119219522, 123330540, 164440720, 178829283, 238439044, 246661080, 298048805, 357658566, 476878088, 493322160, 596097610, 715317132, 894146415, 953756176, 1192195220, 1430634264, 1788292830, 2296003553, 2384390440, 2861268528, 3576585660, 4592007106, 4768780880, 6888010659, 7153171320, 9184014212, 11480017765, 13776021318, 14306342640, 18368028424, 22960035530, 27552042636, 34440053295, 36736056848, 45920071060, 55104085272, 66584103037, 68880106590, 91840142120, 110208170544, 133168206074, 137760213180, 183680284240, 199752309111, 266336412148, 275520426360, 332920515185, 399504618222, 532672824296, 551040852720, 665841030370, 799009236444, 998761545555, 1065345648592, 1331682060740, 1598018472888, 1997523091110, 2663364121480, 3196036945776, 3995046182220, 5326728242960, 7990092364440, 15980184728880]

約数ペア:

[(1, 15980184728880), (2, 7990092364440), (3, 5326728242960), (4, 3995046182220), (5, 3196036945776), (6, 2663364121480), (8, 1997523091110), (10, 1598018472888), (12, 1331682060740), (15, 1065345648592), (16, 998761545555), (20, 799009236444), (24, 665841030370), (29, 551040852720), (30, 532672824296), (40, 399504618222), (48, 332920515185), (58, 275520426360), (60, 266336412148), (80, 199752309111), (87, 183680284240), (116, 137760213180), (120, 133168206074), (145, 110208170544), (174, 91840142120), (232, 68880106590), (240, 66584103037), (290, 55104085272), (348, 45920071060), (435, 36736056848), (464, 34440053295), (580, 27552042636), (696, 22960035530), (870, 18368028424), (1117, 14306342640), (1160, 13776021318), (1392, 11480017765), (1740, 9184014212), (2234, 7153171320), (2320, 6888010659), (3351, 4768780880), (3480, 4592007106), (4468, 3576585660), (5585, 2861268528), (6702, 2384390440), (6960, 2296003553), (8936, 1788292830), (11170, 1430634264), (13404, 1192195220), (16755, 953756176), (17872, 894146415), (22340, 715317132), (26808, 596097610), (32393, 493322160), (33510, 476878088), (44680, 357658566), (53616, 298048805), (64786, 246661080), (67020, 238439044), (89360, 178829283), (97179, 164440720), (129572, 123330540), (134040, 119219522), (161965, 98664432), (194358, 82220360), (259144, 61665270), (268080, 59609761), (323930, 49332216), (388716, 41110180), (485895, 32888144), (518288, 30832635), (647860, 24666108), (777432, 20555090), (971790, 16444072), (1295720, 12333054), (1554864, 10277545), (1943580, 8222036), (2055509, 7774320), (2591440, 6166527), (3887160, 4111018)]