64420754610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{327491}}^1$

素因数の和:327663

約数の個数: 64

約数和(自身を含む): 158453729280

約数和(自身を除く): 94032974670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 83, 158, 166, 237, 249, 395, 415, 474, 498, 790, 830, 1185, 1245, 2370, 2490, 6557, 13114, 19671, 32785, 39342, 65570, 98355, 196710, 327491, 654982, 982473, 1637455, 1964946, 3274910, 4912365, 9824730, 25871789, 27181753, 51743578, 54363506, 77615367, 81545259, 129358945, 135908765, 155230734, 163090518, 258717890, 271817530, 388076835, 407726295, 776153670, 815452590, 2147358487, 4294716974, 6442075461, 10736792435, 12884150922, 21473584870, 32210377305, 64420754610]

約数ペア:

[(1, 64420754610), (2, 32210377305), (3, 21473584870), (5, 12884150922), (6, 10736792435), (10, 6442075461), (15, 4294716974), (30, 2147358487), (79, 815452590), (83, 776153670), (158, 407726295), (166, 388076835), (237, 271817530), (249, 258717890), (395, 163090518), (415, 155230734), (474, 135908765), (498, 129358945), (790, 81545259), (830, 77615367), (1185, 54363506), (1245, 51743578), (2370, 27181753), (2490, 25871789), (6557, 9824730), (13114, 4912365), (19671, 3274910), (32785, 1964946), (39342, 1637455), (65570, 982473), (98355, 654982), (196710, 327491)]