2051334480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:354

約数の個数: 320

約数和(自身を含む): 7167541248

約数和(自身を除く): 5116206768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 127, 130, 155, 156, 167, 186, 195, 208, 240, 248, 254, 260, 310, 312, 334, 372, 381, 390, 403, 465, 496, 501, 508, 520, 620, 624, 635, 668, 744, 762, 780, 806, 835, 930, 1002, 1016, 1040, 1209, 1240, 1270, 1336, 1488, 1524, 1560, 1612, 1651, 1670, 1860, 1905, 2004, 2015, 2032, 2171, 2418, 2480, 2505, 2540, 2672, 3048, 3120, 3224, 3302, 3340, 3720, 3810, 3937, 4008, 4030, 4342, 4836, 4953, 5010, 5080, 5177, 6045, 6096, 6448, 6513, 6604, 6680, 7440, 7620, 7874, 8016, 8060, 8255, 8684, 9672, 9906, 10020, 10160, 10354, 10855, 11811, 12090, 13026, 13208, 13360, 15240, 15531, 15748, 16120, 16510, 17368, 19344, 19685, 19812, 20040, 20708, 21209, 21710, 23622, 24180, 24765, 25885, 26052, 26416, 30480, 31062, 31496, 32240, 32565, 33020, 34736, 39370, 39624, 40080, 41416, 42418, 43420, 47244, 48360, 49530, 51181, 51770, 52104, 59055, 62124, 62992, 63627, 65130, 66040, 67301, 77655, 78740, 79248, 82832, 84836, 86840, 94488, 96720, 99060, 102362, 103540, 104208, 106045, 118110, 124248, 127254, 130260, 132080, 134602, 153543, 155310, 157480, 169672, 173680, 188976, 198120, 201903, 204724, 207080, 212090, 236220, 248496, 254508, 255905, 260520, 269204, 275717, 307086, 310620, 314960, 318135, 336505, 339344, 396240, 403806, 409448, 414160, 424180, 472440, 509016, 511810, 521040, 538408, 551434, 614172, 621240, 636270, 657479, 673010, 767715, 807612, 818896, 827151, 848360, 944880, 1009515, 1018032, 1023620, 1076816, 1102868, 1228344, 1242480, 1272540, 1314958, 1346020, 1378585, 1535430, 1615224, 1654302, 1696720, 1972437, 2019030, 2047240, 2205736, 2456688, 2545080, 2629916, 2692040, 2757170, 3070860, 3230448, 3287395, 3308604, 3944874, 4038060, 4094480, 4135755, 4411472, 5090160, 5259832, 5384080, 5514340, 6141720, 6574790, 6617208, 7889748, 8076120, 8271510, 8547227, 9862185, 10519664, 11028680, 12283440, 13149580, 13234416, 15779496, 16152240, 16543020, 17094454, 19724370, 22057360, 25641681, 26299160, 31558992, 33086040, 34188908, 39448740, 42736135, 51283362, 52598320, 66172080, 68377816, 78897480, 85472270, 102566724, 128208405, 136755632, 157794960, 170944540, 205133448, 256416810, 341889080, 410266896, 512833620, 683778160, 1025667240, 2051334480]

約数ペア:

[(1, 2051334480), (2, 1025667240), (3, 683778160), (4, 512833620), (5, 410266896), (6, 341889080), (8, 256416810), (10, 205133448), (12, 170944540), (13, 157794960), (15, 136755632), (16, 128208405), (20, 102566724), (24, 85472270), (26, 78897480), (30, 68377816), (31, 66172080), (39, 52598320), (40, 51283362), (48, 42736135), (52, 39448740), (60, 34188908), (62, 33086040), (65, 31558992), (78, 26299160), (80, 25641681), (93, 22057360), (104, 19724370), (120, 17094454), (124, 16543020), (127, 16152240), (130, 15779496), (155, 13234416), (156, 13149580), (167, 12283440), (186, 11028680), (195, 10519664), (208, 9862185), (240, 8547227), (248, 8271510), (254, 8076120), (260, 7889748), (310, 6617208), (312, 6574790), (334, 6141720), (372, 5514340), (381, 5384080), (390, 5259832), (403, 5090160), (465, 4411472), (496, 4135755), (501, 4094480), (508, 4038060), (520, 3944874), (620, 3308604), (624, 3287395), (635, 3230448), (668, 3070860), (744, 2757170), (762, 2692040), (780, 2629916), (806, 2545080), (835, 2456688), (930, 2205736), (1002, 2047240), (1016, 2019030), (1040, 1972437), (1209, 1696720), (1240, 1654302), (1270, 1615224), (1336, 1535430), (1488, 1378585), (1524, 1346020), (1560, 1314958), (1612, 1272540), (1651, 1242480), (1670, 1228344), (1860, 1102868), (1905, 1076816), (2004, 1023620), (2015, 1018032), (2032, 1009515), (2171, 944880), (2418, 848360), (2480, 827151), (2505, 818896), (2540, 807612), (2672, 767715), (3048, 673010), (3120, 657479), (3224, 636270), (3302, 621240), (3340, 614172), (3720, 551434), (3810, 538408), (3937, 521040), (4008, 511810), (4030, 509016), (4342, 472440), (4836, 424180), (4953, 414160), (5010, 409448), (5080, 403806), (5177, 396240), (6045, 339344), (6096, 336505), (6448, 318135), (6513, 314960), (6604, 310620), (6680, 307086), (7440, 275717), (7620, 269204), (7874, 260520), (8016, 255905), (8060, 254508), (8255, 248496), (8684, 236220), (9672, 212090), (9906, 207080), (10020, 204724), (10160, 201903), (10354, 198120), (10855, 188976), (11811, 173680), (12090, 169672), (13026, 157480), (13208, 155310), (13360, 153543), (15240, 134602), (15531, 132080), (15748, 130260), (16120, 127254), (16510, 124248), (17368, 118110), (19344, 106045), (19685, 104208), (19812, 103540), (20040, 102362), (20708, 99060), (21209, 96720), (21710, 94488), (23622, 86840), (24180, 84836), (24765, 82832), (25885, 79248), (26052, 78740), (26416, 77655), (30480, 67301), (31062, 66040), (31496, 65130), (32240, 63627), (32565, 62992), (33020, 62124), (34736, 59055), (39370, 52104), (39624, 51770), (40080, 51181), (41416, 49530), (42418, 48360), (43420, 47244)]