2023908040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{657113}}^1$

素因数の和:657142

約数の個数: 64

約数和(自身を含む): 5677464960

約数和(自身を除く): 3653556920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 657113, 1314226, 2628452, 3285565, 4599791, 5256904, 6571130, 7228243, 9199582, 13142260, 14456486, 18399164, 22998955, 26284520, 28912972, 36141215, 36798328, 45997910, 50597701, 57825944, 72282430, 91995820, 101195402, 144564860, 183991640, 202390804, 252988505, 289129720, 404781608, 505977010, 1011954020, 2023908040]

約数ペア:

[(1, 2023908040), (2, 1011954020), (4, 505977010), (5, 404781608), (7, 289129720), (8, 252988505), (10, 202390804), (11, 183991640), (14, 144564860), (20, 101195402), (22, 91995820), (28, 72282430), (35, 57825944), (40, 50597701), (44, 45997910), (55, 36798328), (56, 36141215), (70, 28912972), (77, 26284520), (88, 22998955), (110, 18399164), (140, 14456486), (154, 13142260), (220, 9199582), (280, 7228243), (308, 6571130), (385, 5256904), (440, 4599791), (616, 3285565), (770, 2628452), (1540, 1314226), (3080, 657113)]