20247783192

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:545

約数の個数: 480

約数和(自身を含む): 71498861280

約数和(自身を除く): 51251078088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 61, 63, 72, 78, 81, 84, 91, 104, 108, 117, 122, 126, 156, 162, 168, 169, 182, 183, 189, 216, 234, 244, 252, 273, 312, 324, 338, 351, 364, 366, 378, 427, 433, 468, 488, 504, 507, 546, 549, 567, 648, 676, 702, 728, 732, 756, 793, 819, 854, 866, 936, 1014, 1053, 1092, 1098, 1134, 1183, 1281, 1299, 1352, 1404, 1464, 1512, 1521, 1586, 1638, 1647, 1708, 1732, 2028, 2106, 2184, 2196, 2268, 2366, 2379, 2457, 2562, 2598, 2808, 3031, 3042, 3172, 3276, 3294, 3416, 3464, 3549, 3843, 3897, 4056, 4212, 4392, 4536, 4563, 4732, 4758, 4914, 4941, 5124, 5196, 5551, 5629, 6062, 6084, 6344, 6552, 6588, 7098, 7137, 7371, 7686, 7794, 8424, 9093, 9126, 9464, 9516, 9828, 9882, 10248, 10309, 10392, 10647, 11102, 11258, 11529, 11691, 12124, 12168, 13176, 13689, 14196, 14274, 14742, 15372, 15588, 16653, 16887, 18186, 18252, 19032, 19656, 19764, 20618, 21294, 21411, 22204, 22516, 23058, 23382, 24248, 26413, 27279, 27378, 28392, 28548, 29484, 30744, 30927, 31176, 31941, 33306, 33774, 34587, 35073, 36372, 36504, 39403, 39528, 41236, 42588, 42822, 44408, 45032, 46116, 46764, 49959, 50661, 52826, 54558, 54756, 57096, 58968, 61854, 63882, 64233, 66612, 67548, 69174, 70146, 72163, 72744, 73177, 78806, 79239, 81837, 82472, 85176, 85644, 92232, 92781, 93528, 95823, 99918, 101322, 105652, 109116, 109512, 118209, 123708, 127764, 128466, 133224, 135096, 138348, 140292, 144326, 146354, 149877, 151983, 157612, 158478, 163674, 171288, 184891, 185562, 191646, 199836, 202644, 211304, 216489, 218232, 219531, 236418, 237717, 245511, 247416, 255528, 256932, 276696, 278343, 280584, 288652, 292708, 299754, 303966, 315224, 316956, 327348, 343369, 354627, 369782, 371124, 383292, 399672, 405288, 432978, 439062, 449631, 455949, 472836, 475434, 491022, 512239, 513864, 554673, 556686, 577304, 585416, 599508, 607932, 633912, 649467, 654696, 658593, 686738, 709254, 713151, 739564, 742248, 766584, 835029, 865956, 878124, 899262, 911898, 945672, 950868, 982044, 1024478, 1030107, 1063881, 1109346, 1113372, 1199016, 1215864, 1298934, 1317186, 1373476, 1418508, 1426302, 1479128, 1536717, 1664019, 1670058, 1731912, 1756248, 1798524, 1823796, 1901736, 1948401, 1964088, 1975779, 2048956, 2060214, 2127762, 2139453, 2218692, 2226744, 2403583, 2597868, 2634372, 2746952, 2837016, 2852604, 3073434, 3090321, 3191643, 3328038, 3340116, 3597048, 3647592, 3896802, 3951558, 4097912, 4120428, 4255524, 4278906, 4437384, 4463797, 4610151, 4807166, 4992057, 5195736, 5268744, 5705208, 5845203, 5927337, 6146868, 6180642, 6383286, 6656076, 6680232, 7210749, 7793604, 7903116, 8240856, 8511048, 8557812, 8927594, 9220302, 9270963, 9614332, 9984114, 11690406, 11854674, 12293736, 12361284, 12766572, 13312152, 13391391, 13830453, 14421498, 14976171, 15587208, 15806232, 17115624, 17855188, 18440604, 18541926, 19228664, 19968228, 21632247, 23380812, 23709348, 24722568, 25533144, 26782782, 27660906, 27812889, 28842996, 29952342, 31246579, 35710376, 36881208, 37083852, 39936456, 40174173, 41491359, 43264494, 46761624, 47418696, 53565564, 55321812, 55625778, 57685992, 59904684, 62493158, 64896741, 74167704, 80348346, 82982718, 86528988, 93739737, 107131128, 110643624, 111251556, 119809368, 120522519, 124986316, 129793482, 160696692, 165965436, 173057976, 187479474, 194690223, 222503112, 241045038, 249972632, 259586964, 281219211, 321393384, 331930872, 361567557, 374958948, 389380446, 482090076, 519173928, 562438422, 723135114, 749917896, 778760892, 843657633, 964180152, 1124876844, 1446270228, 1557521784, 1687315266, 2249753688, 2530972899, 2892540456, 3374630532, 5061945798, 6749261064, 10123891596, 20247783192]

約数ペア:

[(1, 20247783192), (2, 10123891596), (3, 6749261064), (4, 5061945798), (6, 3374630532), (7, 2892540456), (8, 2530972899), (9, 2249753688), (12, 1687315266), (13, 1557521784), (14, 1446270228), (18, 1124876844), (21, 964180152), (24, 843657633), (26, 778760892), (27, 749917896), (28, 723135114), (36, 562438422), (39, 519173928), (42, 482090076), (52, 389380446), (54, 374958948), (56, 361567557), (61, 331930872), (63, 321393384), (72, 281219211), (78, 259586964), (81, 249972632), (84, 241045038), (91, 222503112), (104, 194690223), (108, 187479474), (117, 173057976), (122, 165965436), (126, 160696692), (156, 129793482), (162, 124986316), (168, 120522519), (169, 119809368), (182, 111251556), (183, 110643624), (189, 107131128), (216, 93739737), (234, 86528988), (244, 82982718), (252, 80348346), (273, 74167704), (312, 64896741), (324, 62493158), (338, 59904684), (351, 57685992), (364, 55625778), (366, 55321812), (378, 53565564), (427, 47418696), (433, 46761624), (468, 43264494), (488, 41491359), (504, 40174173), (507, 39936456), (546, 37083852), (549, 36881208), (567, 35710376), (648, 31246579), (676, 29952342), (702, 28842996), (728, 27812889), (732, 27660906), (756, 26782782), (793, 25533144), (819, 24722568), (854, 23709348), (866, 23380812), (936, 21632247), (1014, 19968228), (1053, 19228664), (1092, 18541926), (1098, 18440604), (1134, 17855188), (1183, 17115624), (1281, 15806232), (1299, 15587208), (1352, 14976171), (1404, 14421498), (1464, 13830453), (1512, 13391391), (1521, 13312152), (1586, 12766572), (1638, 12361284), (1647, 12293736), (1708, 11854674), (1732, 11690406), (2028, 9984114), (2106, 9614332), (2184, 9270963), (2196, 9220302), (2268, 8927594), (2366, 8557812), (2379, 8511048), (2457, 8240856), (2562, 7903116), (2598, 7793604), (2808, 7210749), (3031, 6680232), (3042, 6656076), (3172, 6383286), (3276, 6180642), (3294, 6146868), (3416, 5927337), (3464, 5845203), (3549, 5705208), (3843, 5268744), (3897, 5195736), (4056, 4992057), (4212, 4807166), (4392, 4610151), (4536, 4463797), (4563, 4437384), (4732, 4278906), (4758, 4255524), (4914, 4120428), (4941, 4097912), (5124, 3951558), (5196, 3896802), (5551, 3647592), (5629, 3597048), (6062, 3340116), (6084, 3328038), (6344, 3191643), (6552, 3090321), (6588, 3073434), (7098, 2852604), (7137, 2837016), (7371, 2746952), (7686, 2634372), (7794, 2597868), (8424, 2403583), (9093, 2226744), (9126, 2218692), (9464, 2139453), (9516, 2127762), (9828, 2060214), (9882, 2048956), (10248, 1975779), (10309, 1964088), (10392, 1948401), (10647, 1901736), (11102, 1823796), (11258, 1798524), (11529, 1756248), (11691, 1731912), (12124, 1670058), (12168, 1664019), (13176, 1536717), (13689, 1479128), (14196, 1426302), (14274, 1418508), (14742, 1373476), (15372, 1317186), (15588, 1298934), (16653, 1215864), (16887, 1199016), (18186, 1113372), (18252, 1109346), (19032, 1063881), (19656, 1030107), (19764, 1024478), (20618, 982044), (21294, 950868), (21411, 945672), (22204, 911898), (22516, 899262), (23058, 878124), (23382, 865956), (24248, 835029), (26413, 766584), (27279, 742248), (27378, 739564), (28392, 713151), (28548, 709254), (29484, 686738), (30744, 658593), (30927, 654696), (31176, 649467), (31941, 633912), (33306, 607932), (33774, 599508), (34587, 585416), (35073, 577304), (36372, 556686), (36504, 554673), (39403, 513864), (39528, 512239), (41236, 491022), (42588, 475434), (42822, 472836), (44408, 455949), (45032, 449631), (46116, 439062), (46764, 432978), (49959, 405288), (50661, 399672), (52826, 383292), (54558, 371124), (54756, 369782), (57096, 354627), (58968, 343369), (61854, 327348), (63882, 316956), (64233, 315224), (66612, 303966), (67548, 299754), (69174, 292708), (70146, 288652), (72163, 280584), (72744, 278343), (73177, 276696), (78806, 256932), (79239, 255528), (81837, 247416), (82472, 245511), (85176, 237717), (85644, 236418), (92232, 219531), (92781, 218232), (93528, 216489), (95823, 211304), (99918, 202644), (101322, 199836), (105652, 191646), (109116, 185562), (109512, 184891), (118209, 171288), (123708, 163674), (127764, 158478), (128466, 157612), (133224, 151983), (135096, 149877), (138348, 146354), (140292, 144326)]