4290743040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1361}}^1$

素因数の和:2206

約数の個数: 144

約数和(自身を含む): 13730332896

約数和(自身を除く): 9439589856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 821, 960, 1280, 1361, 1642, 1920, 2463, 2722, 3284, 3840, 4083, 4105, 4926, 5444, 6568, 6805, 8166, 8210, 9852, 10888, 12315, 13136, 13610, 16332, 16420, 19704, 20415, 21776, 24630, 26272, 27220, 32664, 32840, 39408, 40830, 43552, 49260, 52544, 54440, 65328, 65680, 78816, 81660, 87104, 98520, 105088, 108880, 130656, 131360, 157632, 163320, 174208, 197040, 210176, 217760, 261312, 262720, 315264, 326640, 348416, 394080, 435520, 522624, 525440, 630528, 653280, 788160, 871040, 1045248, 1050880, 1117381, 1306560, 1576320, 1742080, 2234762, 2613120, 3152640, 3352143, 4469524, 5226240, 5586905, 6704286, 8939048, 11173810, 13408572, 16760715, 17878096, 22347620, 26817144, 33521430, 35756192, 44695240, 53634288, 67042860, 71512384, 89390480, 107268576, 134085720, 143024768, 178780960, 214537152, 268171440, 286049536, 357561920, 429074304, 536342880, 715123840, 858148608, 1072685760, 1430247680, 2145371520, 4290743040]

約数ペア:

[(1, 4290743040), (2, 2145371520), (3, 1430247680), (4, 1072685760), (5, 858148608), (6, 715123840), (8, 536342880), (10, 429074304), (12, 357561920), (15, 286049536), (16, 268171440), (20, 214537152), (24, 178780960), (30, 143024768), (32, 134085720), (40, 107268576), (48, 89390480), (60, 71512384), (64, 67042860), (80, 53634288), (96, 44695240), (120, 35756192), (128, 33521430), (160, 26817144), (192, 22347620), (240, 17878096), (256, 16760715), (320, 13408572), (384, 11173810), (480, 8939048), (640, 6704286), (768, 5586905), (821, 5226240), (960, 4469524), (1280, 3352143), (1361, 3152640), (1642, 2613120), (1920, 2234762), (2463, 1742080), (2722, 1576320), (3284, 1306560), (3840, 1117381), (4083, 1050880), (4105, 1045248), (4926, 871040), (5444, 788160), (6568, 653280), (6805, 630528), (8166, 525440), (8210, 522624), (9852, 435520), (10888, 394080), (12315, 348416), (13136, 326640), (13610, 315264), (16332, 262720), (16420, 261312), (19704, 217760), (20415, 210176), (21776, 197040), (24630, 174208), (26272, 163320), (27220, 157632), (32664, 131360), (32840, 130656), (39408, 108880), (40830, 105088), (43552, 98520), (49260, 87104), (52544, 81660), (54440, 78816), (65328, 65680)]