2408351840

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{1373}}^1$

素因数の和:1984

約数の個数: 96

約数和(自身を含む): 6003940320

約数和(自身を除く): 3595588480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 577, 608, 760, 1154, 1373, 1520, 2308, 2746, 2885, 3040, 4616, 5492, 5770, 6865, 9232, 10963, 10984, 11540, 13730, 18464, 21926, 21968, 23080, 26087, 27460, 43852, 43936, 46160, 52174, 54815, 54920, 87704, 92320, 104348, 109630, 109840, 130435, 175408, 208696, 219260, 219680, 260870, 350816, 417392, 438520, 521740, 792221, 834784, 877040, 1043480, 1584442, 1754080, 2086960, 3168884, 3961105, 4173920, 6337768, 7922210, 12675536, 15052199, 15844420, 25351072, 30104398, 31688840, 60208796, 63377680, 75260995, 120417592, 126755360, 150521990, 240835184, 301043980, 481670368, 602087960, 1204175920, 2408351840]

約数ペア:

[(1, 2408351840), (2, 1204175920), (4, 602087960), (5, 481670368), (8, 301043980), (10, 240835184), (16, 150521990), (19, 126755360), (20, 120417592), (32, 75260995), (38, 63377680), (40, 60208796), (76, 31688840), (80, 30104398), (95, 25351072), (152, 15844420), (160, 15052199), (190, 12675536), (304, 7922210), (380, 6337768), (577, 4173920), (608, 3961105), (760, 3168884), (1154, 2086960), (1373, 1754080), (1520, 1584442), (2308, 1043480), (2746, 877040), (2885, 834784), (3040, 792221), (4616, 521740), (5492, 438520), (5770, 417392), (6865, 350816), (9232, 260870), (10963, 219680), (10984, 219260), (11540, 208696), (13730, 175408), (18464, 130435), (21926, 109840), (21968, 109630), (23080, 104348), (26087, 92320), (27460, 87704), (43852, 54920), (43936, 54815), (46160, 52174)]