425165520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 320

約数和(自身を含む): 1519902720

約数和(自身を除く): 1094737200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 37, 39, 40, 48, 52, 58, 60, 65, 74, 78, 80, 87, 104, 111, 116, 120, 127, 130, 145, 148, 156, 174, 185, 195, 208, 222, 232, 240, 254, 260, 290, 296, 312, 348, 370, 377, 381, 390, 435, 444, 464, 481, 508, 520, 555, 580, 592, 624, 635, 696, 740, 754, 762, 780, 870, 888, 962, 1016, 1040, 1073, 1110, 1131, 1160, 1270, 1392, 1443, 1480, 1508, 1524, 1560, 1651, 1740, 1776, 1885, 1905, 1924, 2032, 2146, 2220, 2262, 2320, 2405, 2540, 2886, 2960, 3016, 3048, 3120, 3219, 3302, 3480, 3683, 3770, 3810, 3848, 4292, 4440, 4524, 4699, 4810, 4953, 5080, 5365, 5655, 5772, 6032, 6096, 6438, 6604, 6960, 7215, 7366, 7540, 7620, 7696, 8255, 8584, 8880, 9048, 9398, 9620, 9906, 10160, 10730, 11049, 11310, 11544, 12876, 13208, 13949, 14097, 14430, 14732, 15080, 15240, 16095, 16510, 17168, 18096, 18415, 18796, 19240, 19812, 21460, 22098, 22620, 23088, 23495, 24765, 25752, 26416, 27898, 28194, 28860, 29464, 30160, 30480, 32190, 33020, 36830, 37592, 38480, 39624, 41847, 42920, 44196, 45240, 46990, 47879, 49530, 51504, 55245, 55796, 56388, 57720, 58928, 61087, 64380, 66040, 69745, 70485, 73660, 75184, 79248, 83694, 85840, 88392, 90480, 93980, 95758, 99060, 110490, 111592, 112776, 115440, 122174, 128760, 132080, 136271, 139490, 140970, 143637, 147320, 167388, 176784, 183261, 187960, 191516, 198120, 209235, 220980, 223184, 225552, 239395, 244348, 257520, 272542, 278980, 281940, 287274, 294640, 305435, 334776, 366522, 375920, 383032, 396240, 408813, 418470, 441960, 478790, 488696, 545084, 557960, 563880, 574548, 610870, 669552, 681355, 718185, 733044, 766064, 817626, 836940, 883920, 916305, 957580, 977392, 1090168, 1115920, 1127760, 1149096, 1221740, 1362710, 1436370, 1466088, 1635252, 1673880, 1771523, 1832610, 1915160, 2044065, 2180336, 2298192, 2443480, 2725420, 2872740, 2932176, 3270504, 3347760, 3543046, 3665220, 3830320, 4088130, 4886960, 5314569, 5450840, 5745480, 6541008, 7086092, 7330440, 8176260, 8857615, 10629138, 10901680, 11490960, 14172184, 14660880, 16352520, 17715230, 21258276, 26572845, 28344368, 32705040, 35430460, 42516552, 53145690, 70860920, 85033104, 106291380, 141721840, 212582760, 425165520]

約数ペア:

[(1, 425165520), (2, 212582760), (3, 141721840), (4, 106291380), (5, 85033104), (6, 70860920), (8, 53145690), (10, 42516552), (12, 35430460), (13, 32705040), (15, 28344368), (16, 26572845), (20, 21258276), (24, 17715230), (26, 16352520), (29, 14660880), (30, 14172184), (37, 11490960), (39, 10901680), (40, 10629138), (48, 8857615), (52, 8176260), (58, 7330440), (60, 7086092), (65, 6541008), (74, 5745480), (78, 5450840), (80, 5314569), (87, 4886960), (104, 4088130), (111, 3830320), (116, 3665220), (120, 3543046), (127, 3347760), (130, 3270504), (145, 2932176), (148, 2872740), (156, 2725420), (174, 2443480), (185, 2298192), (195, 2180336), (208, 2044065), (222, 1915160), (232, 1832610), (240, 1771523), (254, 1673880), (260, 1635252), (290, 1466088), (296, 1436370), (312, 1362710), (348, 1221740), (370, 1149096), (377, 1127760), (381, 1115920), (390, 1090168), (435, 977392), (444, 957580), (464, 916305), (481, 883920), (508, 836940), (520, 817626), (555, 766064), (580, 733044), (592, 718185), (624, 681355), (635, 669552), (696, 610870), (740, 574548), (754, 563880), (762, 557960), (780, 545084), (870, 488696), (888, 478790), (962, 441960), (1016, 418470), (1040, 408813), (1073, 396240), (1110, 383032), (1131, 375920), (1160, 366522), (1270, 334776), (1392, 305435), (1443, 294640), (1480, 287274), (1508, 281940), (1524, 278980), (1560, 272542), (1651, 257520), (1740, 244348), (1776, 239395), (1885, 225552), (1905, 223184), (1924, 220980), (2032, 209235), (2146, 198120), (2220, 191516), (2262, 187960), (2320, 183261), (2405, 176784), (2540, 167388), (2886, 147320), (2960, 143637), (3016, 140970), (3048, 139490), (3120, 136271), (3219, 132080), (3302, 128760), (3480, 122174), (3683, 115440), (3770, 112776), (3810, 111592), (3848, 110490), (4292, 99060), (4440, 95758), (4524, 93980), (4699, 90480), (4810, 88392), (4953, 85840), (5080, 83694), (5365, 79248), (5655, 75184), (5772, 73660), (6032, 70485), (6096, 69745), (6438, 66040), (6604, 64380), (6960, 61087), (7215, 58928), (7366, 57720), (7540, 56388), (7620, 55796), (7696, 55245), (8255, 51504), (8584, 49530), (8880, 47879), (9048, 46990), (9398, 45240), (9620, 44196), (9906, 42920), (10160, 41847), (10730, 39624), (11049, 38480), (11310, 37592), (11544, 36830), (12876, 33020), (13208, 32190), (13949, 30480), (14097, 30160), (14430, 29464), (14732, 28860), (15080, 28194), (15240, 27898), (16095, 26416), (16510, 25752), (17168, 24765), (18096, 23495), (18415, 23088), (18796, 22620), (19240, 22098), (19812, 21460)]