2064759960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{555043}}^1$

素因数の和:555088

約数の個数: 64

約数和(自身を含む): 6394106880

約数和(自身を除く): 4329346920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 555043, 1110086, 1665129, 2220172, 2775215, 3330258, 4440344, 5550430, 6660516, 8325645, 11100860, 13321032, 16651290, 17206333, 22201720, 33302580, 34412666, 51618999, 66605160, 68825332, 86031665, 103237998, 137650664, 172063330, 206475996, 258094995, 344126660, 412951992, 516189990, 688253320, 1032379980, 2064759960]

約数ペア:

[(1, 2064759960), (2, 1032379980), (3, 688253320), (4, 516189990), (5, 412951992), (6, 344126660), (8, 258094995), (10, 206475996), (12, 172063330), (15, 137650664), (20, 103237998), (24, 86031665), (30, 68825332), (31, 66605160), (40, 51618999), (60, 34412666), (62, 33302580), (93, 22201720), (120, 17206333), (124, 16651290), (155, 13321032), (186, 11100860), (248, 8325645), (310, 6660516), (372, 5550430), (465, 4440344), (620, 3330258), (744, 2775215), (930, 2220172), (1240, 1665129), (1860, 1110086), (3720, 555043)]