2475384840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{55903}}^1$

素因数の和:55964

約数の個数: 128

約数和(自身を含む): 8452684800

約数和(自身を除く): 5977299960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5535, 7380, 8856, 11070, 14760, 22140, 44280, 55903, 111806, 167709, 223612, 279515, 335418, 447224, 503127, 559030, 670836, 838545, 1006254, 1118060, 1341672, 1509381, 1677090, 2012508, 2236120, 2292023, 2515635, 3018762, 3354180, 4025016, 4584046, 5031270, 6037524, 6708360, 6876069, 7546905, 9168092, 10062540, 11460115, 12075048, 13752138, 15093810, 18336184, 20125080, 20628207, 22920230, 27504276, 30187620, 34380345, 41256414, 45840460, 55008552, 60375240, 61884621, 68760690, 82512828, 91680920, 103141035, 123769242, 137521380, 165025656, 206282070, 247538484, 275042760, 309423105, 412564140, 495076968, 618846210, 825128280, 1237692420, 2475384840]

約数ペア:

[(1, 2475384840), (2, 1237692420), (3, 825128280), (4, 618846210), (5, 495076968), (6, 412564140), (8, 309423105), (9, 275042760), (10, 247538484), (12, 206282070), (15, 165025656), (18, 137521380), (20, 123769242), (24, 103141035), (27, 91680920), (30, 82512828), (36, 68760690), (40, 61884621), (41, 60375240), (45, 55008552), (54, 45840460), (60, 41256414), (72, 34380345), (82, 30187620), (90, 27504276), (108, 22920230), (120, 20628207), (123, 20125080), (135, 18336184), (164, 15093810), (180, 13752138), (205, 12075048), (216, 11460115), (246, 10062540), (270, 9168092), (328, 7546905), (360, 6876069), (369, 6708360), (410, 6037524), (492, 5031270), (540, 4584046), (615, 4025016), (738, 3354180), (820, 3018762), (984, 2515635), (1080, 2292023), (1107, 2236120), (1230, 2012508), (1476, 1677090), (1640, 1509381), (1845, 1341672), (2214, 1118060), (2460, 1006254), (2952, 838545), (3690, 670836), (4428, 559030), (4920, 503127), (5535, 447224), (7380, 335418), (8856, 279515), (11070, 223612), (14760, 167709), (22140, 111806), (44280, 55903)]