34778640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:257

約数の個数: 160

約数和(自身を含む): 118492416

約数和(自身を除く): 83713776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 71, 78, 80, 104, 120, 130, 142, 156, 157, 195, 208, 213, 240, 260, 284, 312, 314, 355, 390, 426, 471, 520, 568, 624, 628, 710, 780, 785, 852, 923, 942, 1040, 1065, 1136, 1256, 1420, 1560, 1570, 1704, 1846, 1884, 2041, 2130, 2355, 2512, 2769, 2840, 3120, 3140, 3408, 3692, 3768, 4082, 4260, 4615, 4710, 5538, 5680, 6123, 6280, 7384, 7536, 8164, 8520, 9230, 9420, 10205, 11076, 11147, 12246, 12560, 13845, 14768, 16328, 17040, 18460, 18840, 20410, 22152, 22294, 24492, 27690, 30615, 32656, 33441, 36920, 37680, 40820, 44304, 44588, 48984, 55380, 55735, 61230, 66882, 73840, 81640, 89176, 97968, 110760, 111470, 122460, 133764, 144911, 163280, 167205, 178352, 221520, 222940, 244920, 267528, 289822, 334410, 434733, 445880, 489840, 535056, 579644, 668820, 724555, 869466, 891760, 1159288, 1337640, 1449110, 1738932, 2173665, 2318576, 2675280, 2898220, 3477864, 4347330, 5796440, 6955728, 8694660, 11592880, 17389320, 34778640]

約数ペア:

[(1, 34778640), (2, 17389320), (3, 11592880), (4, 8694660), (5, 6955728), (6, 5796440), (8, 4347330), (10, 3477864), (12, 2898220), (13, 2675280), (15, 2318576), (16, 2173665), (20, 1738932), (24, 1449110), (26, 1337640), (30, 1159288), (39, 891760), (40, 869466), (48, 724555), (52, 668820), (60, 579644), (65, 535056), (71, 489840), (78, 445880), (80, 434733), (104, 334410), (120, 289822), (130, 267528), (142, 244920), (156, 222940), (157, 221520), (195, 178352), (208, 167205), (213, 163280), (240, 144911), (260, 133764), (284, 122460), (312, 111470), (314, 110760), (355, 97968), (390, 89176), (426, 81640), (471, 73840), (520, 66882), (568, 61230), (624, 55735), (628, 55380), (710, 48984), (780, 44588), (785, 44304), (852, 40820), (923, 37680), (942, 36920), (1040, 33441), (1065, 32656), (1136, 30615), (1256, 27690), (1420, 24492), (1560, 22294), (1570, 22152), (1704, 20410), (1846, 18840), (1884, 18460), (2041, 17040), (2130, 16328), (2355, 14768), (2512, 13845), (2769, 12560), (2840, 12246), (3120, 11147), (3140, 11076), (3408, 10205), (3692, 9420), (3768, 9230), (4082, 8520), (4260, 8164), (4615, 7536), (4710, 7384), (5538, 6280), (5680, 6123)]