2420697216

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1171

約数の個数: 192

約数和(自身を含む): 7546106880

約数和(自身を除く): 5125409664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 127, 128, 147, 168, 192, 196, 224, 254, 294, 336, 381, 384, 392, 448, 508, 588, 672, 762, 784, 889, 896, 1013, 1016, 1176, 1344, 1524, 1568, 1778, 2026, 2032, 2352, 2667, 2688, 3039, 3048, 3136, 3556, 4052, 4064, 4704, 5334, 6078, 6096, 6223, 6272, 7091, 7112, 8104, 8128, 9408, 10668, 12156, 12192, 12446, 14182, 14224, 16208, 16256, 18669, 18816, 21273, 21336, 24312, 24384, 24892, 28364, 28448, 32416, 37338, 42546, 42672, 48624, 48768, 49637, 49784, 56728, 56896, 64832, 74676, 85092, 85344, 97248, 99274, 99568, 113456, 113792, 128651, 129664, 148911, 149352, 170184, 170688, 194496, 198548, 199136, 226912, 257302, 297822, 298704, 340368, 341376, 385953, 388992, 397096, 398272, 453824, 514604, 595644, 597408, 680736, 771906, 794192, 796544, 900557, 907648, 1029208, 1191288, 1194816, 1361472, 1543812, 1588384, 1801114, 2058416, 2382576, 2389632, 2701671, 2722944, 3087624, 3176768, 3602228, 4116832, 4765152, 5403342, 6175248, 6303899, 6353536, 7204456, 8233664, 9530304, 10806684, 12350496, 12607798, 14408912, 16467328, 18911697, 19060608, 21613368, 24700992, 25215596, 28817824, 37823394, 43226736, 49401984, 50431192, 57635648, 75646788, 86453472, 100862384, 115271296, 151293576, 172906944, 201724768, 302587152, 345813888, 403449536, 605174304, 806899072, 1210348608, 2420697216]

約数ペア:

[(1, 2420697216), (2, 1210348608), (3, 806899072), (4, 605174304), (6, 403449536), (7, 345813888), (8, 302587152), (12, 201724768), (14, 172906944), (16, 151293576), (21, 115271296), (24, 100862384), (28, 86453472), (32, 75646788), (42, 57635648), (48, 50431192), (49, 49401984), (56, 43226736), (64, 37823394), (84, 28817824), (96, 25215596), (98, 24700992), (112, 21613368), (127, 19060608), (128, 18911697), (147, 16467328), (168, 14408912), (192, 12607798), (196, 12350496), (224, 10806684), (254, 9530304), (294, 8233664), (336, 7204456), (381, 6353536), (384, 6303899), (392, 6175248), (448, 5403342), (508, 4765152), (588, 4116832), (672, 3602228), (762, 3176768), (784, 3087624), (889, 2722944), (896, 2701671), (1013, 2389632), (1016, 2382576), (1176, 2058416), (1344, 1801114), (1524, 1588384), (1568, 1543812), (1778, 1361472), (2026, 1194816), (2032, 1191288), (2352, 1029208), (2667, 907648), (2688, 900557), (3039, 796544), (3048, 794192), (3136, 771906), (3556, 680736), (4052, 597408), (4064, 595644), (4704, 514604), (5334, 453824), (6078, 398272), (6096, 397096), (6223, 388992), (6272, 385953), (7091, 341376), (7112, 340368), (8104, 298704), (8128, 297822), (9408, 257302), (10668, 226912), (12156, 199136), (12192, 198548), (12446, 194496), (14182, 170688), (14224, 170184), (16208, 149352), (16256, 148911), (18669, 129664), (18816, 128651), (21273, 113792), (21336, 113456), (24312, 99568), (24384, 99274), (24892, 97248), (28364, 85344), (28448, 85092), (32416, 74676), (37338, 64832), (42546, 56896), (42672, 56728), (48624, 49784), (48768, 49637)]