2220367968

素因数分解:

$2^5\times 3^2\times 7^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:89

約数の個数: 540

約数和(自身を含む): 8396109540

約数和(自身を除く): 6175741572

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 49, 52, 56, 57, 63, 72, 76, 78, 84, 91, 96, 98, 104, 112, 114, 117, 126, 133, 144, 147, 152, 156, 168, 169, 171, 182, 196, 208, 224, 228, 234, 247, 252, 266, 273, 288, 294, 304, 312, 336, 338, 342, 343, 364, 392, 399, 416, 441, 456, 468, 494, 504, 507, 532, 546, 588, 608, 624, 637, 672, 676, 684, 686, 728, 741, 784, 798, 819, 882, 912, 931, 936, 988, 1008, 1014, 1029, 1064, 1092, 1176, 1183, 1197, 1248, 1274, 1352, 1368, 1372, 1456, 1482, 1521, 1568, 1596, 1638, 1729, 1764, 1824, 1862, 1872, 1911, 1976, 2016, 2028, 2058, 2128, 2184, 2223, 2352, 2366, 2394, 2401, 2548, 2704, 2736, 2744, 2793, 2912, 2964, 3042, 3087, 3192, 3211, 3276, 3458, 3528, 3549, 3724, 3744, 3822, 3952, 4056, 4116, 4256, 4368, 4446, 4459, 4704, 4732, 4788, 4802, 5096, 5187, 5408, 5472, 5488, 5586, 5733, 5928, 6084, 6174, 6384, 6422, 6517, 6552, 6916, 7056, 7098, 7203, 7448, 7644, 7904, 8112, 8232, 8281, 8379, 8736, 8892, 8918, 9464, 9576, 9604, 9633, 10192, 10374, 10647, 10976, 11172, 11466, 11856, 12103, 12168, 12348, 12768, 12844, 13034, 13104, 13377, 13832, 14112, 14196, 14406, 14896, 15288, 15561, 16224, 16464, 16562, 16758, 17784, 17836, 18928, 19152, 19208, 19266, 19551, 20384, 20748, 21294, 21609, 22344, 22477, 22932, 23712, 24206, 24336, 24696, 24843, 25688, 26068, 26208, 26754, 27664, 28392, 28812, 28899, 29792, 30576, 31122, 31213, 32928, 33124, 33516, 35568, 35672, 36309, 37856, 38304, 38416, 38532, 39102, 40131, 41496, 42588, 43218, 44688, 44954, 45619, 45864, 48412, 48672, 49392, 49686, 51376, 52136, 53508, 55328, 56784, 57624, 57798, 57967, 58653, 61152, 62244, 62426, 66248, 67032, 67431, 71136, 71344, 72618, 74529, 76832, 77064, 78204, 80262, 82992, 84721, 85176, 86436, 89376, 89908, 91238, 91728, 93639, 96824, 98784, 99372, 102752, 104272, 107016, 108927, 113568, 115248, 115596, 115934, 117306, 124488, 124852, 132496, 134064, 134862, 136857, 142688, 145236, 149058, 154128, 156408, 157339, 160524, 165984, 169442, 170352, 172872, 173901, 179816, 182476, 183456, 187278, 193648, 198744, 202293, 208544, 214032, 217854, 230496, 231192, 231868, 234612, 248976, 249704, 254163, 264992, 268128, 269724, 273714, 280917, 290472, 298116, 308256, 312816, 314678, 321048, 338884, 340704, 345744, 347802, 359632, 364952, 374556, 387296, 397488, 404586, 405769, 410571, 428064, 435708, 462384, 463736, 469224, 472017, 497952, 499408, 508326, 521703, 539448, 547428, 561834, 580944, 593047, 596232, 625632, 629356, 642096, 677768, 691488, 695604, 719264, 729904, 749112, 762489, 794976, 809172, 811538, 821142, 871416, 924768, 927472, 938448, 944034, 998816, 1016652, 1043406, 1078896, 1094856, 1101373, 1123668, 1161888, 1186094, 1192464, 1217307, 1258712, 1284192, 1355536, 1391208, 1416051, 1459808, 1498224, 1524978, 1618344, 1623076, 1642284, 1742832, 1779141, 1854944, 1876896, 1888068, 2033304, 2086812, 2157792, 2189712, 2202746, 2247336, 2372188, 2384928, 2434614, 2517424, 2711072, 2782416, 2832102, 2996448, 3049956, 3236688, 3246152, 3284568, 3304119, 3485664, 3558282, 3651921, 3776136, 4066608, 4173624, 4379424, 4405492, 4494672, 4744376, 4869228, 5034848, 5337423, 5564832, 5664204, 6099912, 6473376, 6492304, 6569136, 6608238, 7116564, 7303842, 7552272, 7709611, 8133216, 8347248, 8810984, 8989344, 9488752, 9738456, 9912357, 10674846, 11328408, 12199824, 12984608, 13138272, 13216476, 14233128, 14607684, 15104544, 15419222, 16694496, 17621968, 18977504, 19476912, 19824714, 21349692, 22656816, 23128833, 24399648, 26432952, 28466256, 29215368, 30838444, 35243936, 38953824, 39649428, 42699384, 45313632, 46257666, 52865904, 56932512, 58430736, 61676888, 69386499, 79298856, 85398768, 92515332, 105731808, 116861472, 123353776, 138772998, 158597712, 170797536, 185030664, 246707552, 277545996, 317195424, 370061328, 555091992, 740122656, 1110183984, 2220367968]

約数ペア:

[(1, 2220367968), (2, 1110183984), (3, 740122656), (4, 555091992), (6, 370061328), (7, 317195424), (8, 277545996), (9, 246707552), (12, 185030664), (13, 170797536), (14, 158597712), (16, 138772998), (18, 123353776), (19, 116861472), (21, 105731808), (24, 92515332), (26, 85398768), (28, 79298856), (32, 69386499), (36, 61676888), (38, 58430736), (39, 56932512), (42, 52865904), (48, 46257666), (49, 45313632), (52, 42699384), (56, 39649428), (57, 38953824), (63, 35243936), (72, 30838444), (76, 29215368), (78, 28466256), (84, 26432952), (91, 24399648), (96, 23128833), (98, 22656816), (104, 21349692), (112, 19824714), (114, 19476912), (117, 18977504), (126, 17621968), (133, 16694496), (144, 15419222), (147, 15104544), (152, 14607684), (156, 14233128), (168, 13216476), (169, 13138272), (171, 12984608), (182, 12199824), (196, 11328408), (208, 10674846), (224, 9912357), (228, 9738456), (234, 9488752), (247, 8989344), (252, 8810984), (266, 8347248), (273, 8133216), (288, 7709611), (294, 7552272), (304, 7303842), (312, 7116564), (336, 6608238), (338, 6569136), (342, 6492304), (343, 6473376), (364, 6099912), (392, 5664204), (399, 5564832), (416, 5337423), (441, 5034848), (456, 4869228), (468, 4744376), (494, 4494672), (504, 4405492), (507, 4379424), (532, 4173624), (546, 4066608), (588, 3776136), (608, 3651921), (624, 3558282), (637, 3485664), (672, 3304119), (676, 3284568), (684, 3246152), (686, 3236688), (728, 3049956), (741, 2996448), (784, 2832102), (798, 2782416), (819, 2711072), (882, 2517424), (912, 2434614), (931, 2384928), (936, 2372188), (988, 2247336), (1008, 2202746), (1014, 2189712), (1029, 2157792), (1064, 2086812), (1092, 2033304), (1176, 1888068), (1183, 1876896), (1197, 1854944), (1248, 1779141), (1274, 1742832), (1352, 1642284), (1368, 1623076), (1372, 1618344), (1456, 1524978), (1482, 1498224), (1521, 1459808), (1568, 1416051), (1596, 1391208), (1638, 1355536), (1729, 1284192), (1764, 1258712), (1824, 1217307), (1862, 1192464), (1872, 1186094), (1911, 1161888), (1976, 1123668), (2016, 1101373), (2028, 1094856), (2058, 1078896), (2128, 1043406), (2184, 1016652), (2223, 998816), (2352, 944034), (2366, 938448), (2394, 927472), (2401, 924768), (2548, 871416), (2704, 821142), (2736, 811538), (2744, 809172), (2793, 794976), (2912, 762489), (2964, 749112), (3042, 729904), (3087, 719264), (3192, 695604), (3211, 691488), (3276, 677768), (3458, 642096), (3528, 629356), (3549, 625632), (3724, 596232), (3744, 593047), (3822, 580944), (3952, 561834), (4056, 547428), (4116, 539448), (4256, 521703), (4368, 508326), (4446, 499408), (4459, 497952), (4704, 472017), (4732, 469224), (4788, 463736), (4802, 462384), (5096, 435708), (5187, 428064), (5408, 410571), (5472, 405769), (5488, 404586), (5586, 397488), (5733, 387296), (5928, 374556), (6084, 364952), (6174, 359632), (6384, 347802), (6422, 345744), (6517, 340704), (6552, 338884), (6916, 321048), (7056, 314678), (7098, 312816), (7203, 308256), (7448, 298116), (7644, 290472), (7904, 280917), (8112, 273714), (8232, 269724), (8281, 268128), (8379, 264992), (8736, 254163), (8892, 249704), (8918, 248976), (9464, 234612), (9576, 231868), (9604, 231192), (9633, 230496), (10192, 217854), (10374, 214032), (10647, 208544), (10976, 202293), (11172, 198744), (11466, 193648), (11856, 187278), (12103, 183456), (12168, 182476), (12348, 179816), (12768, 173901), (12844, 172872), (13034, 170352), (13104, 169442), (13377, 165984), (13832, 160524), (14112, 157339), (14196, 156408), (14406, 154128), (14896, 149058), (15288, 145236), (15561, 142688), (16224, 136857), (16464, 134862), (16562, 134064), (16758, 132496), (17784, 124852), (17836, 124488), (18928, 117306), (19152, 115934), (19208, 115596), (19266, 115248), (19551, 113568), (20384, 108927), (20748, 107016), (21294, 104272), (21609, 102752), (22344, 99372), (22477, 98784), (22932, 96824), (23712, 93639), (24206, 91728), (24336, 91238), (24696, 89908), (24843, 89376), (25688, 86436), (26068, 85176), (26208, 84721), (26754, 82992), (27664, 80262), (28392, 78204), (28812, 77064), (28899, 76832), (29792, 74529), (30576, 72618), (31122, 71344), (31213, 71136), (32928, 67431), (33124, 67032), (33516, 66248), (35568, 62426), (35672, 62244), (36309, 61152), (37856, 58653), (38304, 57967), (38416, 57798), (38532, 57624), (39102, 56784), (40131, 55328), (41496, 53508), (42588, 52136), (43218, 51376), (44688, 49686), (44954, 49392), (45619, 48672), (45864, 48412)]