7787773680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{5303}}^1$

素因数の和:5559

約数の個数: 160

約数和(自身を含む): 25097679360

約数和(自身を除く): 17309905680

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, 211, 232, 240, 290, 348, 422, 435, 464, 580, 633, 696, 844, 870, 1055, 1160, 1266, 1392, 1688, 1740, 2110, 2320, 2532, 3165, 3376, 3480, 4220, 5064, 5303, 6119, 6330, 6960, 8440, 10128, 10606, 12238, 12660, 15909, 16880, 18357, 21212, 24476, 25320, 26515, 30595, 31818, 36714, 42424, 48952, 50640, 53030, 61190, 63636, 73428, 79545, 84848, 91785, 97904, 106060, 122380, 127272, 146856, 153787, 159090, 183570, 212120, 244760, 254544, 293712, 307574, 318180, 367140, 424240, 461361, 489520, 615148, 636360, 734280, 768935, 922722, 1118933, 1230296, 1272720, 1468560, 1537870, 1845444, 2237866, 2306805, 2460592, 3075740, 3356799, 3690888, 4475732, 4613610, 5594665, 6151480, 6713598, 7381776, 8951464, 9227220, 11189330, 12302960, 13427196, 16783995, 17902928, 18454440, 22378660, 26854392, 32449057, 33567990, 36908880, 44757320, 53708784, 64898114, 67135980, 89514640, 97347171, 129796228, 134271960, 162245285, 194694342, 259592456, 268543920, 324490570, 389388684, 486735855, 519184912, 648981140, 778777368, 973471710, 1297962280, 1557554736, 1946943420, 2595924560, 3893886840, 7787773680]

約数ペア:

[(1, 7787773680), (2, 3893886840), (3, 2595924560), (4, 1946943420), (5, 1557554736), (6, 1297962280), (8, 973471710), (10, 778777368), (12, 648981140), (15, 519184912), (16, 486735855), (20, 389388684), (24, 324490570), (29, 268543920), (30, 259592456), (40, 194694342), (48, 162245285), (58, 134271960), (60, 129796228), (80, 97347171), (87, 89514640), (116, 67135980), (120, 64898114), (145, 53708784), (174, 44757320), (211, 36908880), (232, 33567990), (240, 32449057), (290, 26854392), (348, 22378660), (422, 18454440), (435, 17902928), (464, 16783995), (580, 13427196), (633, 12302960), (696, 11189330), (844, 9227220), (870, 8951464), (1055, 7381776), (1160, 6713598), (1266, 6151480), (1392, 5594665), (1688, 4613610), (1740, 4475732), (2110, 3690888), (2320, 3356799), (2532, 3075740), (3165, 2460592), (3376, 2306805), (3480, 2237866), (4220, 1845444), (5064, 1537870), (5303, 1468560), (6119, 1272720), (6330, 1230296), (6960, 1118933), (8440, 922722), (10128, 768935), (10606, 734280), (12238, 636360), (12660, 615148), (15909, 489520), (16880, 461361), (18357, 424240), (21212, 367140), (24476, 318180), (25320, 307574), (26515, 293712), (30595, 254544), (31818, 244760), (36714, 212120), (42424, 183570), (48952, 159090), (50640, 153787), (53030, 146856), (61190, 127272), (63636, 122380), (73428, 106060), (79545, 97904), (84848, 91785)]