16712632680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{54983}}^1$

素因数の和:55163

約数の個数: 128

約数和(自身を含む): 53444448000

約数和(自身を除く): 36731815320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 149, 170, 204, 255, 298, 340, 408, 447, 510, 596, 680, 745, 894, 1020, 1192, 1490, 1788, 2040, 2235, 2533, 2980, 3576, 4470, 5066, 5960, 7599, 8940, 10132, 12665, 15198, 17880, 20264, 25330, 30396, 37995, 50660, 54983, 60792, 75990, 101320, 109966, 151980, 164949, 219932, 274915, 303960, 329898, 439864, 549830, 659796, 824745, 934711, 1099660, 1319592, 1649490, 1869422, 2199320, 2804133, 3298980, 3738844, 4673555, 5608266, 6597960, 7477688, 8192467, 9347110, 11216532, 14020665, 16384934, 18694220, 22433064, 24577401, 28041330, 32769868, 37388440, 40962335, 49154802, 56082660, 65539736, 81924670, 98309604, 112165320, 122887005, 139271939, 163849340, 196619208, 245774010, 278543878, 327698680, 417815817, 491548020, 557087756, 696359695, 835631634, 983096040, 1114175512, 1392719390, 1671263268, 2089079085, 2785438780, 3342526536, 4178158170, 5570877560, 8356316340, 16712632680]

約数ペア:

[(1, 16712632680), (2, 8356316340), (3, 5570877560), (4, 4178158170), (5, 3342526536), (6, 2785438780), (8, 2089079085), (10, 1671263268), (12, 1392719390), (15, 1114175512), (17, 983096040), (20, 835631634), (24, 696359695), (30, 557087756), (34, 491548020), (40, 417815817), (51, 327698680), (60, 278543878), (68, 245774010), (85, 196619208), (102, 163849340), (120, 139271939), (136, 122887005), (149, 112165320), (170, 98309604), (204, 81924670), (255, 65539736), (298, 56082660), (340, 49154802), (408, 40962335), (447, 37388440), (510, 32769868), (596, 28041330), (680, 24577401), (745, 22433064), (894, 18694220), (1020, 16384934), (1192, 14020665), (1490, 11216532), (1788, 9347110), (2040, 8192467), (2235, 7477688), (2533, 6597960), (2980, 5608266), (3576, 4673555), (4470, 3738844), (5066, 3298980), (5960, 2804133), (7599, 2199320), (8940, 1869422), (10132, 1649490), (12665, 1319592), (15198, 1099660), (17880, 934711), (20264, 824745), (25330, 659796), (30396, 549830), (37995, 439864), (50660, 329898), (54983, 303960), (60792, 274915), (75990, 219932), (101320, 164949), (109966, 151980)]