156623620040

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7429963}}^1$

素因数の和:7430022

約数の個数: 64

約数和(自身を含む): 385169333760

約数和(自身を除く): 228545713720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 31, 34, 40, 62, 68, 85, 124, 136, 155, 170, 248, 310, 340, 527, 620, 680, 1054, 1240, 2108, 2635, 4216, 5270, 10540, 21080, 7429963, 14859926, 29719852, 37149815, 59439704, 74299630, 126309371, 148599260, 230328853, 252618742, 297198520, 460657706, 505237484, 631546855, 921315412, 1010474968, 1151644265, 1263093710, 1842630824, 2303288530, 2526187420, 3915590501, 4606577060, 5052374840, 7831181002, 9213154120, 15662362004, 19577952505, 31324724008, 39155905010, 78311810020, 156623620040]

約数ペア:

[(1, 156623620040), (2, 78311810020), (4, 39155905010), (5, 31324724008), (8, 19577952505), (10, 15662362004), (17, 9213154120), (20, 7831181002), (31, 5052374840), (34, 4606577060), (40, 3915590501), (62, 2526187420), (68, 2303288530), (85, 1842630824), (124, 1263093710), (136, 1151644265), (155, 1010474968), (170, 921315412), (248, 631546855), (310, 505237484), (340, 460657706), (527, 297198520), (620, 252618742), (680, 230328853), (1054, 148599260), (1240, 126309371), (2108, 74299630), (2635, 59439704), (4216, 37149815), (5270, 29719852), (10540, 14859926), (21080, 7429963)]