20228828496

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1706

約数の個数: 240

約数和(自身を含む): 59792762304

約数和(自身を除く): 39563933808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 43, 48, 51, 57, 68, 76, 86, 102, 114, 129, 136, 152, 172, 204, 228, 258, 272, 304, 323, 344, 361, 408, 456, 516, 646, 688, 722, 731, 816, 817, 912, 969, 1032, 1083, 1292, 1444, 1462, 1597, 1634, 1938, 2064, 2166, 2193, 2451, 2584, 2888, 2924, 3194, 3268, 3876, 4332, 4386, 4791, 4902, 5168, 5776, 5848, 6137, 6388, 6536, 7752, 8664, 8772, 9582, 9804, 11696, 12274, 12776, 13072, 13889, 15504, 15523, 17328, 17544, 18411, 19164, 19608, 24548, 25552, 27149, 27778, 30343, 31046, 35088, 36822, 38328, 39216, 41667, 46569, 49096, 54298, 55556, 60686, 62092, 68671, 73644, 76656, 81447, 83334, 91029, 93138, 98192, 108596, 111112, 121372, 124184, 137342, 147288, 162894, 166668, 182058, 186276, 206013, 217192, 222224, 242744, 248368, 263891, 274684, 294576, 325788, 333336, 364116, 372552, 412026, 434384, 485488, 515831, 527782, 549368, 576517, 651576, 666672, 728232, 745104, 791673, 824052, 1031662, 1055564, 1098736, 1153034, 1167407, 1303152, 1304749, 1456464, 1547493, 1583346, 1648104, 1729551, 2063324, 2111128, 2306068, 2334814, 2609498, 3094986, 3166692, 3296208, 3459102, 3502221, 3914247, 4126648, 4222256, 4612136, 4669628, 5218996, 6189972, 6333384, 6918204, 7004442, 7828494, 8253296, 9224272, 9339256, 9800789, 10437992, 12379944, 12666768, 13836408, 14008884, 15656988, 18678512, 19601578, 20875984, 22180733, 24759888, 24790231, 27672816, 28017768, 29402367, 31313976, 39203156, 44361466, 49580462, 56035536, 58804734, 62627952, 66542199, 74370693, 78406312, 88722932, 99160924, 117609468, 133084398, 148741386, 156812624, 177445864, 198321848, 235218936, 266168796, 297482772, 354891728, 396643696, 421433927, 470437872, 532337592, 594965544, 842867854, 1064675184, 1189931088, 1264301781, 1685735708, 2528603562, 3371471416, 5057207124, 6742942832, 10114414248, 20228828496]

約数ペア:

[(1, 20228828496), (2, 10114414248), (3, 6742942832), (4, 5057207124), (6, 3371471416), (8, 2528603562), (12, 1685735708), (16, 1264301781), (17, 1189931088), (19, 1064675184), (24, 842867854), (34, 594965544), (38, 532337592), (43, 470437872), (48, 421433927), (51, 396643696), (57, 354891728), (68, 297482772), (76, 266168796), (86, 235218936), (102, 198321848), (114, 177445864), (129, 156812624), (136, 148741386), (152, 133084398), (172, 117609468), (204, 99160924), (228, 88722932), (258, 78406312), (272, 74370693), (304, 66542199), (323, 62627952), (344, 58804734), (361, 56035536), (408, 49580462), (456, 44361466), (516, 39203156), (646, 31313976), (688, 29402367), (722, 28017768), (731, 27672816), (816, 24790231), (817, 24759888), (912, 22180733), (969, 20875984), (1032, 19601578), (1083, 18678512), (1292, 15656988), (1444, 14008884), (1462, 13836408), (1597, 12666768), (1634, 12379944), (1938, 10437992), (2064, 9800789), (2166, 9339256), (2193, 9224272), (2451, 8253296), (2584, 7828494), (2888, 7004442), (2924, 6918204), (3194, 6333384), (3268, 6189972), (3876, 5218996), (4332, 4669628), (4386, 4612136), (4791, 4222256), (4902, 4126648), (5168, 3914247), (5776, 3502221), (5848, 3459102), (6137, 3296208), (6388, 3166692), (6536, 3094986), (7752, 2609498), (8664, 2334814), (8772, 2306068), (9582, 2111128), (9804, 2063324), (11696, 1729551), (12274, 1648104), (12776, 1583346), (13072, 1547493), (13889, 1456464), (15504, 1304749), (15523, 1303152), (17328, 1167407), (17544, 1153034), (18411, 1098736), (19164, 1055564), (19608, 1031662), (24548, 824052), (25552, 791673), (27149, 745104), (27778, 728232), (30343, 666672), (31046, 651576), (35088, 576517), (36822, 549368), (38328, 527782), (39216, 515831), (41667, 485488), (46569, 434384), (49096, 412026), (54298, 372552), (55556, 364116), (60686, 333336), (62092, 325788), (68671, 294576), (73644, 274684), (76656, 263891), (81447, 248368), (83334, 242744), (91029, 222224), (93138, 217192), (98192, 206013), (108596, 186276), (111112, 182058), (121372, 166668), (124184, 162894), (137342, 147288)]