8021321352

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:642

約数の個数: 384

約数和(自身を含む): 26717040000

約数和(自身を除く): 18695718648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 29, 33, 36, 38, 44, 54, 57, 58, 66, 72, 76, 87, 88, 99, 108, 114, 116, 121, 132, 152, 171, 174, 198, 209, 216, 228, 232, 242, 261, 264, 297, 319, 342, 348, 363, 396, 418, 456, 484, 513, 522, 551, 557, 594, 627, 638, 684, 696, 726, 783, 792, 836, 957, 968, 1026, 1044, 1089, 1102, 1114, 1188, 1254, 1276, 1368, 1452, 1566, 1653, 1671, 1672, 1881, 1914, 2052, 2088, 2178, 2204, 2228, 2299, 2376, 2508, 2552, 2871, 2904, 3132, 3267, 3306, 3342, 3509, 3762, 3828, 4104, 4356, 4408, 4456, 4598, 4959, 5013, 5016, 5643, 5742, 6061, 6127, 6264, 6534, 6612, 6684, 6897, 7018, 7524, 7656, 8613, 8712, 9196, 9918, 10026, 10527, 10583, 11286, 11484, 12122, 12254, 13068, 13224, 13368, 13794, 14036, 14877, 15039, 15048, 16153, 17226, 18183, 18381, 18392, 19836, 20052, 20691, 21054, 21166, 22572, 22968, 24244, 24508, 26136, 27588, 28072, 29754, 30078, 31581, 31749, 32306, 34452, 36366, 36762, 39672, 40104, 41382, 42108, 42332, 45144, 48459, 48488, 49016, 54549, 55143, 55176, 59508, 60156, 62073, 63162, 63498, 64612, 66671, 67397, 68904, 72732, 73524, 82764, 84216, 84664, 94743, 95247, 96918, 109098, 110286, 116413, 119016, 120312, 124146, 126324, 126996, 129224, 133342, 134794, 145377, 145464, 147048, 163647, 165429, 165528, 177683, 189486, 190494, 193836, 200013, 202191, 218196, 220572, 232826, 248292, 252648, 253992, 266684, 269588, 285741, 290754, 306907, 327294, 330858, 349239, 355366, 378972, 380988, 387672, 400026, 404382, 436131, 436392, 441144, 465652, 496584, 533049, 533368, 539176, 571482, 581508, 600039, 606573, 613814, 654588, 661716, 698478, 710732, 757944, 761976, 800052, 808764, 872262, 920721, 931304, 1047717, 1066098, 1142964, 1163016, 1200078, 1213146, 1227628, 1280543, 1309176, 1323432, 1396956, 1421464, 1599147, 1600104, 1617528, 1744524, 1800117, 1819719, 1841442, 1954513, 2095434, 2132196, 2285928, 2400156, 2426292, 2455256, 2561086, 2762163, 2793912, 3143151, 3198294, 3375977, 3489048, 3600234, 3639438, 3682884, 3841629, 3909026, 4190868, 4264392, 4797441, 4800312, 4852584, 5122172, 5524326, 5863539, 6286302, 6396588, 6751954, 7200468, 7278876, 7365768, 7683258, 7818052, 8286489, 8381736, 9594882, 10127931, 10244344, 11048652, 11524887, 11727078, 12572604, 12793176, 13503908, 14400936, 14557752, 15366516, 15636104, 16572978, 17590617, 19189764, 20255862, 22097304, 23049774, 23454156, 25145208, 27007816, 30383793, 30733032, 33145956, 34574661, 35181234, 37135747, 38379528, 40511724, 46099548, 46908312, 52771851, 60767586, 66291912, 69149322, 70362468, 74271494, 81023448, 91151379, 92199096, 105543702, 111407241, 121535172, 138298644, 140724936, 148542988, 182302758, 211087404, 222814482, 243070344, 276597288, 297085976, 334221723, 364605516, 422174808, 445628964, 668443446, 729211032, 891257928, 1002665169, 1336886892, 2005330338, 2673773784, 4010660676, 8021321352]

約数ペア:

[(1, 8021321352), (2, 4010660676), (3, 2673773784), (4, 2005330338), (6, 1336886892), (8, 1002665169), (9, 891257928), (11, 729211032), (12, 668443446), (18, 445628964), (19, 422174808), (22, 364605516), (24, 334221723), (27, 297085976), (29, 276597288), (33, 243070344), (36, 222814482), (38, 211087404), (44, 182302758), (54, 148542988), (57, 140724936), (58, 138298644), (66, 121535172), (72, 111407241), (76, 105543702), (87, 92199096), (88, 91151379), (99, 81023448), (108, 74271494), (114, 70362468), (116, 69149322), (121, 66291912), (132, 60767586), (152, 52771851), (171, 46908312), (174, 46099548), (198, 40511724), (209, 38379528), (216, 37135747), (228, 35181234), (232, 34574661), (242, 33145956), (261, 30733032), (264, 30383793), (297, 27007816), (319, 25145208), (342, 23454156), (348, 23049774), (363, 22097304), (396, 20255862), (418, 19189764), (456, 17590617), (484, 16572978), (513, 15636104), (522, 15366516), (551, 14557752), (557, 14400936), (594, 13503908), (627, 12793176), (638, 12572604), (684, 11727078), (696, 11524887), (726, 11048652), (783, 10244344), (792, 10127931), (836, 9594882), (957, 8381736), (968, 8286489), (1026, 7818052), (1044, 7683258), (1089, 7365768), (1102, 7278876), (1114, 7200468), (1188, 6751954), (1254, 6396588), (1276, 6286302), (1368, 5863539), (1452, 5524326), (1566, 5122172), (1653, 4852584), (1671, 4800312), (1672, 4797441), (1881, 4264392), (1914, 4190868), (2052, 3909026), (2088, 3841629), (2178, 3682884), (2204, 3639438), (2228, 3600234), (2299, 3489048), (2376, 3375977), (2508, 3198294), (2552, 3143151), (2871, 2793912), (2904, 2762163), (3132, 2561086), (3267, 2455256), (3306, 2426292), (3342, 2400156), (3509, 2285928), (3762, 2132196), (3828, 2095434), (4104, 1954513), (4356, 1841442), (4408, 1819719), (4456, 1800117), (4598, 1744524), (4959, 1617528), (5013, 1600104), (5016, 1599147), (5643, 1421464), (5742, 1396956), (6061, 1323432), (6127, 1309176), (6264, 1280543), (6534, 1227628), (6612, 1213146), (6684, 1200078), (6897, 1163016), (7018, 1142964), (7524, 1066098), (7656, 1047717), (8613, 931304), (8712, 920721), (9196, 872262), (9918, 808764), (10026, 800052), (10527, 761976), (10583, 757944), (11286, 710732), (11484, 698478), (12122, 661716), (12254, 654588), (13068, 613814), (13224, 606573), (13368, 600039), (13794, 581508), (14036, 571482), (14877, 539176), (15039, 533368), (15048, 533049), (16153, 496584), (17226, 465652), (18183, 441144), (18381, 436392), (18392, 436131), (19836, 404382), (20052, 400026), (20691, 387672), (21054, 380988), (21166, 378972), (22572, 355366), (22968, 349239), (24244, 330858), (24508, 327294), (26136, 306907), (27588, 290754), (28072, 285741), (29754, 269588), (30078, 266684), (31581, 253992), (31749, 252648), (32306, 248292), (34452, 232826), (36366, 220572), (36762, 218196), (39672, 202191), (40104, 200013), (41382, 193836), (42108, 190494), (42332, 189486), (45144, 177683), (48459, 165528), (48488, 165429), (49016, 163647), (54549, 147048), (55143, 145464), (55176, 145377), (59508, 134794), (60156, 133342), (62073, 129224), (63162, 126996), (63498, 126324), (64612, 124146), (66671, 120312), (67397, 119016), (68904, 116413), (72732, 110286), (73524, 109098), (82764, 96918), (84216, 95247), (84664, 94743)]