514330440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{677}}^1$

素因数の和:1191

約数の個数: 128

約数和(自身を含む): 1667554560

約数和(自身を除く): 1153224120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 487, 520, 677, 780, 974, 1354, 1461, 1560, 1948, 2031, 2435, 2708, 2922, 3385, 3896, 4062, 4870, 5416, 5844, 6331, 6770, 7305, 8124, 8801, 9740, 10155, 11688, 12662, 13540, 14610, 16248, 17602, 18993, 19480, 20310, 25324, 26403, 27080, 29220, 31655, 35204, 37986, 40620, 44005, 50648, 52806, 58440, 63310, 70408, 75972, 81240, 88010, 94965, 105612, 126620, 132015, 151944, 176020, 189930, 211224, 253240, 264030, 329699, 352040, 379860, 528060, 659398, 759720, 989097, 1056120, 1318796, 1648495, 1978194, 2637592, 3296990, 3956388, 4286087, 4945485, 6593980, 7912776, 8572174, 9890970, 12858261, 13187960, 17144348, 19781940, 21430435, 25716522, 34288696, 39563880, 42860870, 51433044, 64291305, 85721740, 102866088, 128582610, 171443480, 257165220, 514330440]

約数ペア:

[(1, 514330440), (2, 257165220), (3, 171443480), (4, 128582610), (5, 102866088), (6, 85721740), (8, 64291305), (10, 51433044), (12, 42860870), (13, 39563880), (15, 34288696), (20, 25716522), (24, 21430435), (26, 19781940), (30, 17144348), (39, 13187960), (40, 12858261), (52, 9890970), (60, 8572174), (65, 7912776), (78, 6593980), (104, 4945485), (120, 4286087), (130, 3956388), (156, 3296990), (195, 2637592), (260, 1978194), (312, 1648495), (390, 1318796), (487, 1056120), (520, 989097), (677, 759720), (780, 659398), (974, 528060), (1354, 379860), (1461, 352040), (1560, 329699), (1948, 264030), (2031, 253240), (2435, 211224), (2708, 189930), (2922, 176020), (3385, 151944), (3896, 132015), (4062, 126620), (4870, 105612), (5416, 94965), (5844, 88010), (6331, 81240), (6770, 75972), (7305, 70408), (8124, 63310), (8801, 58440), (9740, 52806), (10155, 50648), (11688, 44005), (12662, 40620), (13540, 37986), (14610, 35204), (16248, 31655), (17602, 29220), (18993, 27080), (19480, 26403), (20310, 25324)]