631606560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{797}}^1$

素因数の和:955

約数の個数: 192

約数和(自身を含む): 2162184192

約数和(自身を除く): 1530577632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 127, 130, 156, 160, 195, 208, 240, 254, 260, 312, 381, 390, 416, 480, 508, 520, 624, 635, 762, 780, 797, 1016, 1040, 1248, 1270, 1524, 1560, 1594, 1651, 1905, 2032, 2080, 2391, 2540, 3048, 3120, 3188, 3302, 3810, 3985, 4064, 4782, 4953, 5080, 6096, 6240, 6376, 6604, 7620, 7970, 8255, 9564, 9906, 10160, 10361, 11955, 12192, 12752, 13208, 15240, 15940, 16510, 19128, 19812, 20320, 20722, 23910, 24765, 25504, 26416, 30480, 31083, 31880, 33020, 38256, 39624, 41444, 47820, 49530, 51805, 52832, 60960, 62166, 63760, 66040, 76512, 79248, 82888, 95640, 99060, 101219, 103610, 124332, 127520, 132080, 155415, 158496, 165776, 191280, 198120, 202438, 207220, 248664, 264160, 303657, 310830, 331552, 382560, 396240, 404876, 414440, 497328, 506095, 607314, 621660, 792480, 809752, 828880, 994656, 1012190, 1214628, 1243320, 1315847, 1518285, 1619504, 1657760, 2024380, 2429256, 2486640, 2631694, 3036570, 3239008, 3947541, 4048760, 4858512, 4973280, 5263388, 6073140, 6579235, 7895082, 8097520, 9717024, 10526776, 12146280, 13158470, 15790164, 16195040, 19737705, 21053552, 24292560, 26316940, 31580328, 39475410, 42107104, 48585120, 52633880, 63160656, 78950820, 105267760, 126321312, 157901640, 210535520, 315803280, 631606560]

約数ペア:

[(1, 631606560), (2, 315803280), (3, 210535520), (4, 157901640), (5, 126321312), (6, 105267760), (8, 78950820), (10, 63160656), (12, 52633880), (13, 48585120), (15, 42107104), (16, 39475410), (20, 31580328), (24, 26316940), (26, 24292560), (30, 21053552), (32, 19737705), (39, 16195040), (40, 15790164), (48, 13158470), (52, 12146280), (60, 10526776), (65, 9717024), (78, 8097520), (80, 7895082), (96, 6579235), (104, 6073140), (120, 5263388), (127, 4973280), (130, 4858512), (156, 4048760), (160, 3947541), (195, 3239008), (208, 3036570), (240, 2631694), (254, 2486640), (260, 2429256), (312, 2024380), (381, 1657760), (390, 1619504), (416, 1518285), (480, 1315847), (508, 1243320), (520, 1214628), (624, 1012190), (635, 994656), (762, 828880), (780, 809752), (797, 792480), (1016, 621660), (1040, 607314), (1248, 506095), (1270, 497328), (1524, 414440), (1560, 404876), (1594, 396240), (1651, 382560), (1905, 331552), (2032, 310830), (2080, 303657), (2391, 264160), (2540, 248664), (3048, 207220), (3120, 202438), (3188, 198120), (3302, 191280), (3810, 165776), (3985, 158496), (4064, 155415), (4782, 132080), (4953, 127520), (5080, 124332), (6096, 103610), (6240, 101219), (6376, 99060), (6604, 95640), (7620, 82888), (7970, 79248), (8255, 76512), (9564, 66040), (9906, 63760), (10160, 62166), (10361, 60960), (11955, 52832), (12192, 51805), (12752, 49530), (13208, 47820), (15240, 41444), (15940, 39624), (16510, 38256), (19128, 33020), (19812, 31880), (20320, 31083), (20722, 30480), (23910, 26416), (24765, 25504)]