2007402120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{62653}}^1$

素因数の和:62759

約数の個数: 96

約数和(自身を含む): 6597466200

約数和(自身を除く): 4590064080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 5340, 6408, 8010, 10680, 16020, 32040, 62653, 125306, 187959, 250612, 313265, 375918, 501224, 563877, 626530, 751836, 939795, 1127754, 1253060, 1503672, 1879590, 2255508, 2506120, 2819385, 3759180, 4511016, 5576117, 5638770, 7518360, 11152234, 11277540, 16728351, 22304468, 22555080, 27880585, 33456702, 44608936, 50185053, 55761170, 66913404, 83641755, 100370106, 111522340, 133826808, 167283510, 200740212, 223044680, 250925265, 334567020, 401480424, 501850530, 669134040, 1003701060, 2007402120]

約数ペア:

[(1, 2007402120), (2, 1003701060), (3, 669134040), (4, 501850530), (5, 401480424), (6, 334567020), (8, 250925265), (9, 223044680), (10, 200740212), (12, 167283510), (15, 133826808), (18, 111522340), (20, 100370106), (24, 83641755), (30, 66913404), (36, 55761170), (40, 50185053), (45, 44608936), (60, 33456702), (72, 27880585), (89, 22555080), (90, 22304468), (120, 16728351), (178, 11277540), (180, 11152234), (267, 7518360), (356, 5638770), (360, 5576117), (445, 4511016), (534, 3759180), (712, 2819385), (801, 2506120), (890, 2255508), (1068, 1879590), (1335, 1503672), (1602, 1253060), (1780, 1127754), (2136, 939795), (2670, 751836), (3204, 626530), (3560, 563877), (4005, 501224), (5340, 375918), (6408, 313265), (8010, 250612), (10680, 187959), (16020, 125306), (32040, 62653)]