78990916480

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:678

約数の個数: 384

約数和(自身を含む): 228470664960

約数和(自身を除く): 149479748480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 80, 98, 112, 124, 128, 140, 155, 160, 193, 196, 217, 224, 245, 248, 280, 310, 320, 386, 392, 421, 434, 448, 490, 496, 560, 620, 640, 772, 784, 842, 868, 896, 965, 980, 992, 1085, 1120, 1240, 1351, 1519, 1544, 1568, 1684, 1736, 1930, 1960, 1984, 2105, 2170, 2240, 2480, 2702, 2947, 3038, 3088, 3136, 3368, 3472, 3860, 3920, 3968, 4210, 4340, 4480, 4960, 5404, 5894, 5983, 6076, 6176, 6272, 6736, 6755, 6944, 7595, 7720, 7840, 8420, 8680, 9457, 9920, 10808, 11788, 11966, 12152, 12352, 13051, 13472, 13510, 13888, 14735, 15190, 15440, 15680, 16840, 17360, 18914, 19840, 20629, 21616, 23576, 23932, 24304, 24704, 26102, 26944, 27020, 27776, 29470, 29915, 30380, 30880, 31360, 33680, 34720, 37828, 41258, 41881, 43232, 47152, 47285, 47864, 48608, 52204, 53888, 54040, 58940, 59830, 60760, 61760, 65255, 67360, 69440, 75656, 81253, 82516, 83762, 86464, 91357, 94304, 94570, 95728, 97216, 103145, 104408, 108080, 117880, 119660, 121520, 123520, 130510, 134720, 138880, 151312, 162506, 165032, 167524, 172928, 182714, 188608, 189140, 191456, 194432, 206290, 208816, 209405, 216160, 235760, 239320, 243040, 261020, 269440, 293167, 302624, 325012, 330064, 335048, 365428, 377216, 378280, 382912, 406265, 412580, 417632, 418810, 432320, 456785, 471520, 478640, 486080, 522040, 568771, 586334, 605248, 639499, 650024, 660128, 670096, 730856, 756560, 765824, 812530, 825160, 835264, 837620, 864640, 913570, 943040, 957280, 972160, 1044080, 1137542, 1172668, 1210496, 1278998, 1300048, 1320256, 1340192, 1461712, 1465835, 1513120, 1625060, 1650320, 1670528, 1675240, 1827140, 1886080, 1914560, 2088160, 2275084, 2345336, 2518843, 2557996, 2600096, 2640512, 2680384, 2843855, 2923424, 2931670, 3026240, 3197495, 3250120, 3300640, 3350480, 3654280, 3829120, 3981397, 4176320, 4550168, 4690672, 5037686, 5115992, 5200192, 5360768, 5687710, 5846848, 5863340, 6052480, 6394990, 6500240, 6601280, 6700960, 7308560, 7962794, 8352640, 9100336, 9381344, 10075372, 10231984, 10400384, 11375420, 11693696, 11726680, 12594215, 12789980, 13000480, 13202560, 13401920, 14617120, 15925588, 17631901, 18200672, 18762688, 19906985, 20150744, 20463968, 22750840, 23453360, 25188430, 25579960, 26000960, 26803840, 29234240, 31851176, 35263802, 36401344, 37525376, 39813970, 40301488, 40927936, 45501680, 46906720, 50376860, 51159920, 52001920, 58468480, 63702352, 70527604, 72802688, 79627940, 80602976, 81855872, 88159505, 91003360, 93813440, 100753720, 102319840, 123423307, 127404704, 141055208, 159255880, 161205952, 176319010, 182006720, 187626880, 201507440, 204639680, 246846614, 254809408, 282110416, 318511760, 322411904, 352638020, 364013440, 403014880, 409279360, 493693228, 509618816, 564220832, 617116535, 637023520, 705276040, 806029760, 987386456, 1128441664, 1234233070, 1274047040, 1410552080, 1612059520, 1974772912, 2256883328, 2468466140, 2548094080, 2821104160, 3949545824, 4936932280, 5642208320, 7899091648, 9873864560, 11284416640, 15798183296, 19747729120, 39495458240, 78990916480]

約数ペア:

[(1, 78990916480), (2, 39495458240), (4, 19747729120), (5, 15798183296), (7, 11284416640), (8, 9873864560), (10, 7899091648), (14, 5642208320), (16, 4936932280), (20, 3949545824), (28, 2821104160), (31, 2548094080), (32, 2468466140), (35, 2256883328), (40, 1974772912), (49, 1612059520), (56, 1410552080), (62, 1274047040), (64, 1234233070), (70, 1128441664), (80, 987386456), (98, 806029760), (112, 705276040), (124, 637023520), (128, 617116535), (140, 564220832), (155, 509618816), (160, 493693228), (193, 409279360), (196, 403014880), (217, 364013440), (224, 352638020), (245, 322411904), (248, 318511760), (280, 282110416), (310, 254809408), (320, 246846614), (386, 204639680), (392, 201507440), (421, 187626880), (434, 182006720), (448, 176319010), (490, 161205952), (496, 159255880), (560, 141055208), (620, 127404704), (640, 123423307), (772, 102319840), (784, 100753720), (842, 93813440), (868, 91003360), (896, 88159505), (965, 81855872), (980, 80602976), (992, 79627940), (1085, 72802688), (1120, 70527604), (1240, 63702352), (1351, 58468480), (1519, 52001920), (1544, 51159920), (1568, 50376860), (1684, 46906720), (1736, 45501680), (1930, 40927936), (1960, 40301488), (1984, 39813970), (2105, 37525376), (2170, 36401344), (2240, 35263802), (2480, 31851176), (2702, 29234240), (2947, 26803840), (3038, 26000960), (3088, 25579960), (3136, 25188430), (3368, 23453360), (3472, 22750840), (3860, 20463968), (3920, 20150744), (3968, 19906985), (4210, 18762688), (4340, 18200672), (4480, 17631901), (4960, 15925588), (5404, 14617120), (5894, 13401920), (5983, 13202560), (6076, 13000480), (6176, 12789980), (6272, 12594215), (6736, 11726680), (6755, 11693696), (6944, 11375420), (7595, 10400384), (7720, 10231984), (7840, 10075372), (8420, 9381344), (8680, 9100336), (9457, 8352640), (9920, 7962794), (10808, 7308560), (11788, 6700960), (11966, 6601280), (12152, 6500240), (12352, 6394990), (13051, 6052480), (13472, 5863340), (13510, 5846848), (13888, 5687710), (14735, 5360768), (15190, 5200192), (15440, 5115992), (15680, 5037686), (16840, 4690672), (17360, 4550168), (18914, 4176320), (19840, 3981397), (20629, 3829120), (21616, 3654280), (23576, 3350480), (23932, 3300640), (24304, 3250120), (24704, 3197495), (26102, 3026240), (26944, 2931670), (27020, 2923424), (27776, 2843855), (29470, 2680384), (29915, 2640512), (30380, 2600096), (30880, 2557996), (31360, 2518843), (33680, 2345336), (34720, 2275084), (37828, 2088160), (41258, 1914560), (41881, 1886080), (43232, 1827140), (47152, 1675240), (47285, 1670528), (47864, 1650320), (48608, 1625060), (52204, 1513120), (53888, 1465835), (54040, 1461712), (58940, 1340192), (59830, 1320256), (60760, 1300048), (61760, 1278998), (65255, 1210496), (67360, 1172668), (69440, 1137542), (75656, 1044080), (81253, 972160), (82516, 957280), (83762, 943040), (86464, 913570), (91357, 864640), (94304, 837620), (94570, 835264), (95728, 825160), (97216, 812530), (103145, 765824), (104408, 756560), (108080, 730856), (117880, 670096), (119660, 660128), (121520, 650024), (123520, 639499), (130510, 605248), (134720, 586334), (138880, 568771), (151312, 522040), (162506, 486080), (165032, 478640), (167524, 471520), (172928, 456785), (182714, 432320), (188608, 418810), (189140, 417632), (191456, 412580), (194432, 406265), (206290, 382912), (208816, 378280), (209405, 377216), (216160, 365428), (235760, 335048), (239320, 330064), (243040, 325012), (261020, 302624), (269440, 293167)]