57637580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2879}}^1$

素因数の和:2919

約数の個数: 96

約数和(自身を含む): 162570240

約数和(自身を除く): 104932660

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 2879, 4004, 5005, 5758, 10010, 11516, 14395, 20020, 20153, 28790, 31669, 37427, 40306, 57580, 63338, 74854, 80612, 100765, 126676, 149708, 158345, 187135, 201530, 221683, 261989, 316690, 374270, 403060, 411697, 443366, 523978, 633380, 748540, 823394, 886732, 1047956, 1108415, 1309945, 1646788, 2058485, 2216830, 2619890, 2881879, 4116970, 4433660, 5239780, 5763758, 8233940, 11527516, 14409395, 28818790, 57637580]

約数ペア:

[(1, 57637580), (2, 28818790), (4, 14409395), (5, 11527516), (7, 8233940), (10, 5763758), (11, 5239780), (13, 4433660), (14, 4116970), (20, 2881879), (22, 2619890), (26, 2216830), (28, 2058485), (35, 1646788), (44, 1309945), (52, 1108415), (55, 1047956), (65, 886732), (70, 823394), (77, 748540), (91, 633380), (110, 523978), (130, 443366), (140, 411697), (143, 403060), (154, 374270), (182, 316690), (220, 261989), (260, 221683), (286, 201530), (308, 187135), (364, 158345), (385, 149708), (455, 126676), (572, 100765), (715, 80612), (770, 74854), (910, 63338), (1001, 57580), (1430, 40306), (1540, 37427), (1820, 31669), (2002, 28790), (2860, 20153), (2879, 20020), (4004, 14395), (5005, 11516), (5758, 10010)]