15676830160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1\times {\mathrm{4817}}^1$

素因数の和:7240

約数の個数: 80

約数和(自身を含む): 38616809616

約数和(自身を除く): 22939979456

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 2393, 4786, 4817, 9572, 9634, 11965, 19144, 19268, 23930, 24085, 38288, 38536, 40681, 47860, 48170, 77072, 81362, 81889, 95720, 96340, 162724, 163778, 191440, 192680, 203405, 325448, 327556, 385360, 406810, 409445, 650896, 655112, 813620, 818890, 1310224, 1627240, 1637780, 3254480, 3275560, 6551120, 11527081, 23054162, 46108324, 57635405, 92216648, 115270810, 184433296, 195960377, 230541620, 391920754, 461083240, 783841508, 922166480, 979801885, 1567683016, 1959603770, 3135366032, 3919207540, 7838415080, 15676830160]

約数ペア:

[(1, 15676830160), (2, 7838415080), (4, 3919207540), (5, 3135366032), (8, 1959603770), (10, 1567683016), (16, 979801885), (17, 922166480), (20, 783841508), (34, 461083240), (40, 391920754), (68, 230541620), (80, 195960377), (85, 184433296), (136, 115270810), (170, 92216648), (272, 57635405), (340, 46108324), (680, 23054162), (1360, 11527081), (2393, 6551120), (4786, 3275560), (4817, 3254480), (9572, 1637780), (9634, 1627240), (11965, 1310224), (19144, 818890), (19268, 813620), (23930, 655112), (24085, 650896), (38288, 409445), (38536, 406810), (40681, 385360), (47860, 327556), (48170, 325448), (77072, 203405), (81362, 192680), (81889, 191440), (95720, 163778), (96340, 162724)]