2053304640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2141}}^1$

素因数の和:2207

約数の個数: 280

約数和(自身を含む): 7504873992

約数和(自身を除く): 5451569352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 135, 144, 148, 160, 162, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 324, 333, 360, 370, 405, 432, 444, 480, 540, 555, 576, 592, 648, 666, 720, 740, 810, 864, 888, 960, 999, 1080, 1110, 1184, 1296, 1332, 1440, 1480, 1620, 1665, 1728, 1776, 1998, 2141, 2160, 2220, 2368, 2592, 2664, 2880, 2960, 2997, 3240, 3330, 3552, 3996, 4282, 4320, 4440, 4995, 5184, 5328, 5920, 5994, 6423, 6480, 6660, 7104, 7992, 8564, 8640, 8880, 9990, 10656, 10705, 11840, 11988, 12846, 12960, 13320, 14985, 15984, 17128, 17760, 19269, 19980, 21312, 21410, 23976, 25692, 25920, 26640, 29970, 31968, 32115, 34256, 35520, 38538, 39960, 42820, 47952, 51384, 53280, 57807, 59940, 63936, 64230, 68512, 77076, 79217, 79920, 85640, 95904, 96345, 102768, 106560, 115614, 119880, 128460, 137024, 154152, 158434, 159840, 171280, 173421, 191808, 192690, 205536, 231228, 237651, 239760, 256920, 289035, 308304, 316868, 319680, 342560, 346842, 385380, 396085, 411072, 462456, 475302, 479520, 513840, 578070, 616608, 633736, 685120, 693684, 712953, 770760, 792170, 867105, 924912, 950604, 959040, 1027680, 1156140, 1188255, 1233216, 1267472, 1387368, 1425906, 1541520, 1584340, 1734210, 1849824, 1901208, 2055360, 2138859, 2312280, 2376510, 2534944, 2774736, 2851812, 3083040, 3168680, 3468420, 3564765, 3699648, 3802416, 4277718, 4624560, 4753020, 5069888, 5549472, 5703624, 6166080, 6337360, 6416577, 6936840, 7129530, 7604832, 8555436, 9249120, 9506040, 10694295, 11098944, 11407248, 12674720, 12833154, 13873680, 14259060, 15209664, 17110872, 18498240, 19012080, 21388590, 22814496, 25349440, 25666308, 27747360, 28518120, 32082885, 34221744, 38024160, 42777180, 45628992, 51332616, 55494720, 57036240, 64165770, 68443488, 76048320, 85554360, 102665232, 114072480, 128331540, 136886976, 171108720, 205330464, 228144960, 256663080, 342217440, 410660928, 513326160, 684434880, 1026652320, 2053304640]

約数ペア:

[(1, 2053304640), (2, 1026652320), (3, 684434880), (4, 513326160), (5, 410660928), (6, 342217440), (8, 256663080), (9, 228144960), (10, 205330464), (12, 171108720), (15, 136886976), (16, 128331540), (18, 114072480), (20, 102665232), (24, 85554360), (27, 76048320), (30, 68443488), (32, 64165770), (36, 57036240), (37, 55494720), (40, 51332616), (45, 45628992), (48, 42777180), (54, 38024160), (60, 34221744), (64, 32082885), (72, 28518120), (74, 27747360), (80, 25666308), (81, 25349440), (90, 22814496), (96, 21388590), (108, 19012080), (111, 18498240), (120, 17110872), (135, 15209664), (144, 14259060), (148, 13873680), (160, 12833154), (162, 12674720), (180, 11407248), (185, 11098944), (192, 10694295), (216, 9506040), (222, 9249120), (240, 8555436), (270, 7604832), (288, 7129530), (296, 6936840), (320, 6416577), (324, 6337360), (333, 6166080), (360, 5703624), (370, 5549472), (405, 5069888), (432, 4753020), (444, 4624560), (480, 4277718), (540, 3802416), (555, 3699648), (576, 3564765), (592, 3468420), (648, 3168680), (666, 3083040), (720, 2851812), (740, 2774736), (810, 2534944), (864, 2376510), (888, 2312280), (960, 2138859), (999, 2055360), (1080, 1901208), (1110, 1849824), (1184, 1734210), (1296, 1584340), (1332, 1541520), (1440, 1425906), (1480, 1387368), (1620, 1267472), (1665, 1233216), (1728, 1188255), (1776, 1156140), (1998, 1027680), (2141, 959040), (2160, 950604), (2220, 924912), (2368, 867105), (2592, 792170), (2664, 770760), (2880, 712953), (2960, 693684), (2997, 685120), (3240, 633736), (3330, 616608), (3552, 578070), (3996, 513840), (4282, 479520), (4320, 475302), (4440, 462456), (4995, 411072), (5184, 396085), (5328, 385380), (5920, 346842), (5994, 342560), (6423, 319680), (6480, 316868), (6660, 308304), (7104, 289035), (7992, 256920), (8564, 239760), (8640, 237651), (8880, 231228), (9990, 205536), (10656, 192690), (10705, 191808), (11840, 173421), (11988, 171280), (12846, 159840), (12960, 158434), (13320, 154152), (14985, 137024), (15984, 128460), (17128, 119880), (17760, 115614), (19269, 106560), (19980, 102768), (21312, 96345), (21410, 95904), (23976, 85640), (25692, 79920), (25920, 79217), (26640, 77076), (29970, 68512), (31968, 64230), (32115, 63936), (34256, 59940), (35520, 57807), (38538, 53280), (39960, 51384), (42820, 47952)]