1291700160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6317}}^1$

素因数の和:6411

約数の個数: 168

約数和(自身を含む): 4506199776

約数和(自身を除く): 3214499616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 426, 480, 568, 576, 639, 710, 720, 852, 960, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 2880, 3195, 3408, 4260, 4544, 5112, 5680, 6317, 6390, 6816, 8520, 10224, 11360, 12634, 12780, 13632, 17040, 18951, 20448, 22720, 25268, 25560, 31585, 34080, 37902, 40896, 50536, 51120, 56853, 63170, 68160, 75804, 94755, 101072, 102240, 113706, 126340, 151608, 189510, 202144, 204480, 227412, 252680, 284265, 303216, 379020, 404288, 448507, 454824, 505360, 568530, 606432, 758040, 897014, 909648, 1010720, 1137060, 1212864, 1345521, 1516080, 1794028, 1819296, 2021440, 2242535, 2274120, 2691042, 3032160, 3588056, 3638592, 4036563, 4485070, 4548240, 5382084, 6064320, 6727605, 7176112, 8073126, 8970140, 9096480, 10764168, 13455210, 14352224, 16146252, 17940280, 18192960, 20182815, 21528336, 26910420, 28704448, 32292504, 35880560, 40365630, 43056672, 53820840, 64585008, 71761120, 80731260, 86113344, 107641680, 129170016, 143522240, 161462520, 215283360, 258340032, 322925040, 430566720, 645850080, 1291700160]

約数ペア:

[(1, 1291700160), (2, 645850080), (3, 430566720), (4, 322925040), (5, 258340032), (6, 215283360), (8, 161462520), (9, 143522240), (10, 129170016), (12, 107641680), (15, 86113344), (16, 80731260), (18, 71761120), (20, 64585008), (24, 53820840), (30, 43056672), (32, 40365630), (36, 35880560), (40, 32292504), (45, 28704448), (48, 26910420), (60, 21528336), (64, 20182815), (71, 18192960), (72, 17940280), (80, 16146252), (90, 14352224), (96, 13455210), (120, 10764168), (142, 9096480), (144, 8970140), (160, 8073126), (180, 7176112), (192, 6727605), (213, 6064320), (240, 5382084), (284, 4548240), (288, 4485070), (320, 4036563), (355, 3638592), (360, 3588056), (426, 3032160), (480, 2691042), (568, 2274120), (576, 2242535), (639, 2021440), (710, 1819296), (720, 1794028), (852, 1516080), (960, 1345521), (1065, 1212864), (1136, 1137060), (1278, 1010720), (1420, 909648), (1440, 897014), (1704, 758040), (2130, 606432), (2272, 568530), (2556, 505360), (2840, 454824), (2880, 448507), (3195, 404288), (3408, 379020), (4260, 303216), (4544, 284265), (5112, 252680), (5680, 227412), (6317, 204480), (6390, 202144), (6816, 189510), (8520, 151608), (10224, 126340), (11360, 113706), (12634, 102240), (12780, 101072), (13632, 94755), (17040, 75804), (18951, 68160), (20448, 63170), (22720, 56853), (25268, 51120), (25560, 50536), (31585, 40896), (34080, 37902)]