18368667660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{6869}}^1\times {\mathrm{6367}}^1$

素因数の和:13255

約数の個数: 96

約数和(自身を含む): 58797527040

約数和(自身を除く): 40428859380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 6367, 6869, 12734, 13738, 19101, 20607, 25468, 27476, 31835, 34345, 38202, 41214, 44569, 48083, 63670, 68690, 76404, 82428, 89138, 95505, 96166, 103035, 127340, 133707, 137380, 144249, 178276, 191010, 192332, 206070, 222845, 240415, 267414, 288498, 382020, 412140, 445690, 480830, 534828, 576996, 668535, 721245, 891380, 961660, 1337070, 1442490, 2674140, 2884980, 43734923, 87469846, 131204769, 174939692, 218674615, 262409538, 306144461, 437349230, 524819076, 612288922, 656023845, 874698460, 918433383, 1224577844, 1312047690, 1530722305, 1836866766, 2624095380, 3061444610, 3673733532, 4592166915, 6122889220, 9184333830, 18368667660]

約数ペア:

[(1, 18368667660), (2, 9184333830), (3, 6122889220), (4, 4592166915), (5, 3673733532), (6, 3061444610), (7, 2624095380), (10, 1836866766), (12, 1530722305), (14, 1312047690), (15, 1224577844), (20, 918433383), (21, 874698460), (28, 656023845), (30, 612288922), (35, 524819076), (42, 437349230), (60, 306144461), (70, 262409538), (84, 218674615), (105, 174939692), (140, 131204769), (210, 87469846), (420, 43734923), (6367, 2884980), (6869, 2674140), (12734, 1442490), (13738, 1337070), (19101, 961660), (20607, 891380), (25468, 721245), (27476, 668535), (31835, 576996), (34345, 534828), (38202, 480830), (41214, 445690), (44569, 412140), (48083, 382020), (63670, 288498), (68690, 267414), (76404, 240415), (82428, 222845), (89138, 206070), (95505, 192332), (96166, 191010), (103035, 178276), (127340, 144249), (133707, 137380)]