1621186331184

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1921529}}^1$

素因数の和:1921590

約数の個数: 240

約数和(自身を含む): 5550731397120

約数和(自身を除く): 3929545065936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 108, 112, 124, 126, 144, 162, 168, 186, 189, 216, 217, 243, 248, 252, 279, 324, 336, 372, 378, 432, 434, 486, 496, 504, 558, 567, 648, 651, 744, 756, 837, 868, 972, 1008, 1116, 1134, 1296, 1302, 1488, 1512, 1674, 1701, 1736, 1944, 1953, 2232, 2268, 2511, 2604, 3024, 3348, 3402, 3472, 3888, 3906, 4464, 4536, 5022, 5208, 5859, 6696, 6804, 7533, 7812, 9072, 10044, 10416, 11718, 13392, 13608, 15066, 15624, 17577, 20088, 23436, 27216, 30132, 31248, 35154, 40176, 46872, 52731, 60264, 70308, 93744, 105462, 120528, 140616, 210924, 281232, 421848, 843696, 1921529, 3843058, 5764587, 7686116, 11529174, 13450703, 15372232, 17293761, 23058348, 26901406, 30744464, 34587522, 40352109, 46116696, 51881283, 53802812, 59567399, 69175044, 80704218, 92233392, 103762566, 107605624, 119134798, 121056327, 138350088, 155643849, 161408436, 178702197, 207525132, 215211248, 238269596, 242112654, 276700176, 311287698, 322816872, 357404394, 363168981, 415050264, 416971793, 466931547, 476539192, 484225308, 536106591, 622575396, 645633744, 714808788, 726337962, 830100528, 833943586, 933863094, 953078384, 968450616, 1072213182, 1089506943, 1245150792, 1250915379, 1429617576, 1452675924, 1608319773, 1667887172, 1867726188, 1936901232, 2144426364, 2179013886, 2490301584, 2501830758, 2859235152, 2905351848, 3216639546, 3268520829, 3335774344, 3735452376, 3752746137, 4288852728, 4358027772, 4824959319, 5003661516, 5810703696, 6433279092, 6537041658, 6671548688, 7470904752, 7505492274, 8577705456, 8716055544, 9649918638, 10007323032, 11258238411, 12866558184, 13074083316, 14474877957, 15010984548, 17432111088, 19299837276, 20014646064, 22516476822, 25733116368, 26148166632, 28949755914, 30021969096, 33774715233, 38599674552, 45032953644, 52296333264, 57899511828, 60043938192, 67549430466, 77199349104, 90065907288, 101324145699, 115799023656, 135098860932, 180131814576, 202648291398, 231598047312, 270197721864, 405296582796, 540395443728, 810593165592, 1621186331184]

約数ペア:

[(1, 1621186331184), (2, 810593165592), (3, 540395443728), (4, 405296582796), (6, 270197721864), (7, 231598047312), (8, 202648291398), (9, 180131814576), (12, 135098860932), (14, 115799023656), (16, 101324145699), (18, 90065907288), (21, 77199349104), (24, 67549430466), (27, 60043938192), (28, 57899511828), (31, 52296333264), (36, 45032953644), (42, 38599674552), (48, 33774715233), (54, 30021969096), (56, 28949755914), (62, 26148166632), (63, 25733116368), (72, 22516476822), (81, 20014646064), (84, 19299837276), (93, 17432111088), (108, 15010984548), (112, 14474877957), (124, 13074083316), (126, 12866558184), (144, 11258238411), (162, 10007323032), (168, 9649918638), (186, 8716055544), (189, 8577705456), (216, 7505492274), (217, 7470904752), (243, 6671548688), (248, 6537041658), (252, 6433279092), (279, 5810703696), (324, 5003661516), (336, 4824959319), (372, 4358027772), (378, 4288852728), (432, 3752746137), (434, 3735452376), (486, 3335774344), (496, 3268520829), (504, 3216639546), (558, 2905351848), (567, 2859235152), (648, 2501830758), (651, 2490301584), (744, 2179013886), (756, 2144426364), (837, 1936901232), (868, 1867726188), (972, 1667887172), (1008, 1608319773), (1116, 1452675924), (1134, 1429617576), (1296, 1250915379), (1302, 1245150792), (1488, 1089506943), (1512, 1072213182), (1674, 968450616), (1701, 953078384), (1736, 933863094), (1944, 833943586), (1953, 830100528), (2232, 726337962), (2268, 714808788), (2511, 645633744), (2604, 622575396), (3024, 536106591), (3348, 484225308), (3402, 476539192), (3472, 466931547), (3888, 416971793), (3906, 415050264), (4464, 363168981), (4536, 357404394), (5022, 322816872), (5208, 311287698), (5859, 276700176), (6696, 242112654), (6804, 238269596), (7533, 215211248), (7812, 207525132), (9072, 178702197), (10044, 161408436), (10416, 155643849), (11718, 138350088), (13392, 121056327), (13608, 119134798), (15066, 107605624), (15624, 103762566), (17577, 92233392), (20088, 80704218), (23436, 69175044), (27216, 59567399), (30132, 53802812), (31248, 51881283), (35154, 46116696), (40176, 40352109), (46872, 34587522), (52731, 30744464), (60264, 26901406), (70308, 23058348), (93744, 17293761), (105462, 15372232), (120528, 13450703), (140616, 11529174), (210924, 7686116), (281232, 5764587), (421848, 3843058), (843696, 1921529)]