2486643480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{83221}}^1$

素因数の和:83321

約数の個数: 96

約数和(自身を含む): 8179058160

約数和(自身を除く): 5692414680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5976, 7470, 9960, 14940, 29880, 83221, 166442, 249663, 332884, 416105, 499326, 665768, 748989, 832210, 998652, 1248315, 1497978, 1664420, 1997304, 2496630, 2995956, 3328840, 3744945, 4993260, 5991912, 6907343, 7489890, 9986520, 13814686, 14979780, 20722029, 27629372, 29959560, 34536715, 41444058, 55258744, 62166087, 69073430, 82888116, 103610145, 124332174, 138146860, 165776232, 207220290, 248664348, 276293720, 310830435, 414440580, 497328696, 621660870, 828881160, 1243321740, 2486643480]

約数ペア:

[(1, 2486643480), (2, 1243321740), (3, 828881160), (4, 621660870), (5, 497328696), (6, 414440580), (8, 310830435), (9, 276293720), (10, 248664348), (12, 207220290), (15, 165776232), (18, 138146860), (20, 124332174), (24, 103610145), (30, 82888116), (36, 69073430), (40, 62166087), (45, 55258744), (60, 41444058), (72, 34536715), (83, 29959560), (90, 27629372), (120, 20722029), (166, 14979780), (180, 13814686), (249, 9986520), (332, 7489890), (360, 6907343), (415, 5991912), (498, 4993260), (664, 3744945), (747, 3328840), (830, 2995956), (996, 2496630), (1245, 1997304), (1494, 1664420), (1660, 1497978), (1992, 1248315), (2490, 998652), (2988, 832210), (3320, 748989), (3735, 665768), (4980, 499326), (5976, 416105), (7470, 332884), (9960, 249663), (14940, 166442), (29880, 83221)]