1025545320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7477}}^1$

素因数の和:7624

約数の個数: 128

約数和(自身を含む): 3445862400

約数和(自身を除く): 2420317080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 508, 540, 635, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3429, 3810, 4572, 5080, 5715, 6858, 7477, 7620, 9144, 11430, 13716, 14954, 15240, 17145, 22431, 22860, 27432, 29908, 34290, 37385, 44862, 45720, 59816, 67293, 68580, 74770, 89724, 112155, 134586, 137160, 149540, 179448, 201879, 224310, 269172, 299080, 336465, 403758, 448620, 538344, 672930, 807516, 897240, 949579, 1009395, 1345860, 1615032, 1899158, 2018790, 2691720, 2848737, 3798316, 4037580, 4747895, 5697474, 7596632, 8075160, 8546211, 9495790, 11394948, 14243685, 17092422, 18991580, 22789896, 25638633, 28487370, 34184844, 37983160, 42731055, 51277266, 56974740, 68369688, 85462110, 102554532, 113949480, 128193165, 170924220, 205109064, 256386330, 341848440, 512772660, 1025545320]

約数ペア:

[(1, 1025545320), (2, 512772660), (3, 341848440), (4, 256386330), (5, 205109064), (6, 170924220), (8, 128193165), (9, 113949480), (10, 102554532), (12, 85462110), (15, 68369688), (18, 56974740), (20, 51277266), (24, 42731055), (27, 37983160), (30, 34184844), (36, 28487370), (40, 25638633), (45, 22789896), (54, 18991580), (60, 17092422), (72, 14243685), (90, 11394948), (108, 9495790), (120, 8546211), (127, 8075160), (135, 7596632), (180, 5697474), (216, 4747895), (254, 4037580), (270, 3798316), (360, 2848737), (381, 2691720), (508, 2018790), (540, 1899158), (635, 1615032), (762, 1345860), (1016, 1009395), (1080, 949579), (1143, 897240), (1270, 807516), (1524, 672930), (1905, 538344), (2286, 448620), (2540, 403758), (3048, 336465), (3429, 299080), (3810, 269172), (4572, 224310), (5080, 201879), (5715, 179448), (6858, 149540), (7477, 137160), (7620, 134586), (9144, 112155), (11430, 89724), (13716, 74770), (14954, 68580), (15240, 67293), (17145, 59816), (22431, 45720), (22860, 44862), (27432, 37385), (29908, 34290)]