3860731040

素因数分解:

$2^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:886

約数の個数: 96

約数和(自身を含む): 9216426240

約数和(自身を除く): 5355695200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 269, 271, 331, 538, 542, 662, 1076, 1084, 1324, 1345, 1355, 1655, 2152, 2168, 2648, 2690, 2710, 3310, 4304, 4336, 5296, 5380, 5420, 6620, 8608, 8672, 10592, 10760, 10840, 13240, 21520, 21680, 26480, 43040, 43360, 52960, 72899, 89039, 89701, 145798, 178078, 179402, 291596, 356156, 358804, 364495, 445195, 448505, 583192, 712312, 717608, 728990, 890390, 897010, 1166384, 1424624, 1435216, 1457980, 1780780, 1794020, 2332768, 2849248, 2870432, 2915960, 3561560, 3588040, 5831920, 7123120, 7176080, 11663840, 14246240, 14352160, 24129569, 48259138, 96518276, 120647845, 193036552, 241295690, 386073104, 482591380, 772146208, 965182760, 1930365520, 3860731040]

約数ペア:

[(1, 3860731040), (2, 1930365520), (4, 965182760), (5, 772146208), (8, 482591380), (10, 386073104), (16, 241295690), (20, 193036552), (32, 120647845), (40, 96518276), (80, 48259138), (160, 24129569), (269, 14352160), (271, 14246240), (331, 11663840), (538, 7176080), (542, 7123120), (662, 5831920), (1076, 3588040), (1084, 3561560), (1324, 2915960), (1345, 2870432), (1355, 2849248), (1655, 2332768), (2152, 1794020), (2168, 1780780), (2648, 1457980), (2690, 1435216), (2710, 1424624), (3310, 1166384), (4304, 897010), (4336, 890390), (5296, 728990), (5380, 717608), (5420, 712312), (6620, 583192), (8608, 448505), (8672, 445195), (10592, 364495), (10760, 358804), (10840, 356156), (13240, 291596), (21520, 179402), (21680, 178078), (26480, 145798), (43040, 89701), (43360, 89039), (52960, 72899)]