20371086060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1536281}}^1$

素因数の和:1536323

約数の個数: 96

約数和(自身を含む): 65040034752

約数和(自身を除く): 44668948692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 1536281, 3072562, 4608843, 6145124, 7681405, 9217686, 15362810, 18435372, 19971653, 23044215, 26116777, 30725620, 39943306, 46088430, 52233554, 59914959, 78350331, 79886612, 92176860, 99858265, 104467108, 119829918, 130583885, 156700662, 199716530, 239659836, 261167770, 299574795, 313401324, 339518101, 391751655, 399433060, 522335540, 599149590, 679036202, 783503310, 1018554303, 1198299180, 1358072404, 1567006620, 1697590505, 2037108606, 3395181010, 4074217212, 5092771515, 6790362020, 10185543030, 20371086060]

約数ペア:

[(1, 20371086060), (2, 10185543030), (3, 6790362020), (4, 5092771515), (5, 4074217212), (6, 3395181010), (10, 2037108606), (12, 1697590505), (13, 1567006620), (15, 1358072404), (17, 1198299180), (20, 1018554303), (26, 783503310), (30, 679036202), (34, 599149590), (39, 522335540), (51, 399433060), (52, 391751655), (60, 339518101), (65, 313401324), (68, 299574795), (78, 261167770), (85, 239659836), (102, 199716530), (130, 156700662), (156, 130583885), (170, 119829918), (195, 104467108), (204, 99858265), (221, 92176860), (255, 79886612), (260, 78350331), (340, 59914959), (390, 52233554), (442, 46088430), (510, 39943306), (663, 30725620), (780, 26116777), (884, 23044215), (1020, 19971653), (1105, 18435372), (1326, 15362810), (2210, 9217686), (2652, 7681405), (3315, 6145124), (4420, 4608843), (6630, 3072562), (13260, 1536281)]