664110720

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 576

約数和(自身を含む): 2888744040

約数和(自身を除く): 2224633320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 49, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 98, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 147, 156, 160, 168, 180, 181, 182, 192, 195, 196, 208, 210, 224, 234, 240, 245, 252, 260, 273, 280, 288, 294, 312, 315, 320, 336, 360, 362, 364, 384, 390, 392, 416, 420, 441, 448, 455, 468, 480, 490, 504, 520, 543, 546, 560, 576, 585, 588, 624, 630, 637, 640, 672, 720, 724, 728, 735, 780, 784, 819, 832, 840, 882, 896, 905, 910, 936, 960, 980, 1008, 1040, 1086, 1092, 1120, 1152, 1170, 1176, 1248, 1260, 1267, 1274, 1344, 1365, 1440, 1448, 1456, 1470, 1560, 1568, 1629, 1638, 1664, 1680, 1764, 1810, 1820, 1872, 1911, 1920, 1960, 2016, 2080, 2172, 2184, 2205, 2240, 2340, 2352, 2353, 2496, 2520, 2534, 2548, 2688, 2715, 2730, 2880, 2896, 2912, 2940, 3120, 3136, 3185, 3258, 3276, 3360, 3528, 3620, 3640, 3744, 3801, 3822, 3920, 4032, 4095, 4160, 4344, 4368, 4410, 4480, 4680, 4704, 4706, 4992, 5040, 5068, 5096, 5430, 5460, 5733, 5760, 5792, 5824, 5880, 6240, 6272, 6335, 6370, 6516, 6552, 6720, 7056, 7059, 7240, 7280, 7488, 7602, 7644, 7840, 8064, 8145, 8190, 8320, 8688, 8736, 8820, 8869, 9360, 9408, 9412, 9555, 10080, 10136, 10192, 10860, 10920, 11403, 11466, 11584, 11648, 11760, 11765, 12480, 12670, 12740, 13032, 13104, 13440, 14112, 14118, 14480, 14560, 14976, 15204, 15288, 15680, 16290, 16380, 16471, 17376, 17472, 17640, 17738, 18720, 18816, 18824, 19005, 19110, 20160, 20272, 20384, 21177, 21720, 21840, 22806, 22932, 23168, 23520, 23530, 24960, 25340, 25480, 26064, 26208, 26607, 28224, 28236, 28665, 28960, 29120, 30408, 30576, 31360, 32580, 32760, 32942, 34752, 34944, 35280, 35295, 35476, 37440, 37648, 38010, 38220, 40320, 40544, 40768, 42354, 43440, 43680, 44345, 45612, 45864, 47040, 47060, 49413, 50680, 50960, 52128, 52416, 53214, 56448, 56472, 57015, 57330, 57920, 58240, 60816, 61152, 65160, 65520, 65884, 69504, 70560, 70590, 70952, 74880, 75296, 76020, 76440, 79821, 81088, 81536, 82355, 84708, 86880, 87360, 88690, 91224, 91728, 94080, 94120, 98826, 101360, 101920, 104256, 104832, 105885, 106428, 112944, 114030, 114660, 115297, 115840, 121632, 122304, 130320, 131040, 131768, 133035, 141120, 141180, 141904, 148239, 150592, 152040, 152880, 159642, 162176, 164710, 169416, 173760, 174720, 177380, 182448, 183456, 188240, 197652, 202720, 203840, 208512, 211770, 212856, 225888, 228060, 229320, 230594, 243264, 244608, 247065, 260640, 262080, 263536, 266070, 282240, 282360, 283808, 296478, 301184, 304080, 305760, 319284, 329420, 338832, 345891, 347520, 354760, 364896, 366912, 376480, 395304, 399105, 405440, 407680, 423540, 425712, 451776, 456120, 458640, 461188, 486528, 494130, 521280, 524160, 527072, 532140, 564720, 567616, 576485, 592956, 608160, 611520, 638568, 658840, 677664, 691782, 709520, 729792, 733824, 741195, 752960, 790608, 798210, 810880, 847080, 851424, 903552, 912240, 917280, 922376, 988260, 1037673, 1042560, 1054144, 1064280, 1129440, 1135232, 1152970, 1185912, 1216320, 1223040, 1277136, 1317680, 1355328, 1383564, 1419040, 1459584, 1482390, 1505920, 1581216, 1596420, 1694160, 1702848, 1729455, 1824480, 1834560, 1844752, 1976520, 2075346, 2108288, 2128560, 2258880, 2305940, 2371824, 2432640, 2554272, 2635360, 2710656, 2767128, 2838080, 2964780, 3162432, 3192840, 3388320, 3405696, 3458910, 3648960, 3669120, 3689504, 3953040, 4150692, 4257120, 4517760, 4611880, 4743648, 5108544, 5188365, 5270720, 5534256, 5676160, 5929560, 6324864, 6385680, 6776640, 6917820, 7297920, 7379008, 7906080, 8301384, 8514240, 9223760, 9487296, 10217088, 10376730, 10541440, 11068512, 11859120, 12771360, 13553280, 13835640, 14758016, 15812160, 16602768, 17028480, 18447520, 18974592, 20753460, 22137024, 23718240, 25542720, 27671280, 31624320, 33205536, 36895040, 41506920, 44274048, 47436480, 51085440, 55342560, 66411072, 73790080, 83013840, 94872960, 110685120, 132822144, 166027680, 221370240, 332055360, 664110720]

約数ペア:

[(1, 664110720), (2, 332055360), (3, 221370240), (4, 166027680), (5, 132822144), (6, 110685120), (7, 94872960), (8, 83013840), (9, 73790080), (10, 66411072), (12, 55342560), (13, 51085440), (14, 47436480), (15, 44274048), (16, 41506920), (18, 36895040), (20, 33205536), (21, 31624320), (24, 27671280), (26, 25542720), (28, 23718240), (30, 22137024), (32, 20753460), (35, 18974592), (36, 18447520), (39, 17028480), (40, 16602768), (42, 15812160), (45, 14758016), (48, 13835640), (49, 13553280), (52, 12771360), (56, 11859120), (60, 11068512), (63, 10541440), (64, 10376730), (65, 10217088), (70, 9487296), (72, 9223760), (78, 8514240), (80, 8301384), (84, 7906080), (90, 7379008), (91, 7297920), (96, 6917820), (98, 6776640), (104, 6385680), (105, 6324864), (112, 5929560), (117, 5676160), (120, 5534256), (126, 5270720), (128, 5188365), (130, 5108544), (140, 4743648), (144, 4611880), (147, 4517760), (156, 4257120), (160, 4150692), (168, 3953040), (180, 3689504), (181, 3669120), (182, 3648960), (192, 3458910), (195, 3405696), (196, 3388320), (208, 3192840), (210, 3162432), (224, 2964780), (234, 2838080), (240, 2767128), (245, 2710656), (252, 2635360), (260, 2554272), (273, 2432640), (280, 2371824), (288, 2305940), (294, 2258880), (312, 2128560), (315, 2108288), (320, 2075346), (336, 1976520), (360, 1844752), (362, 1834560), (364, 1824480), (384, 1729455), (390, 1702848), (392, 1694160), (416, 1596420), (420, 1581216), (441, 1505920), (448, 1482390), (455, 1459584), (468, 1419040), (480, 1383564), (490, 1355328), (504, 1317680), (520, 1277136), (543, 1223040), (546, 1216320), (560, 1185912), (576, 1152970), (585, 1135232), (588, 1129440), (624, 1064280), (630, 1054144), (637, 1042560), (640, 1037673), (672, 988260), (720, 922376), (724, 917280), (728, 912240), (735, 903552), (780, 851424), (784, 847080), (819, 810880), (832, 798210), (840, 790608), (882, 752960), (896, 741195), (905, 733824), (910, 729792), (936, 709520), (960, 691782), (980, 677664), (1008, 658840), (1040, 638568), (1086, 611520), (1092, 608160), (1120, 592956), (1152, 576485), (1170, 567616), (1176, 564720), (1248, 532140), (1260, 527072), (1267, 524160), (1274, 521280), (1344, 494130), (1365, 486528), (1440, 461188), (1448, 458640), (1456, 456120), (1470, 451776), (1560, 425712), (1568, 423540), (1629, 407680), (1638, 405440), (1664, 399105), (1680, 395304), (1764, 376480), (1810, 366912), (1820, 364896), (1872, 354760), (1911, 347520), (1920, 345891), (1960, 338832), (2016, 329420), (2080, 319284), (2172, 305760), (2184, 304080), (2205, 301184), (2240, 296478), (2340, 283808), (2352, 282360), (2353, 282240), (2496, 266070), (2520, 263536), (2534, 262080), (2548, 260640), (2688, 247065), (2715, 244608), (2730, 243264), (2880, 230594), (2896, 229320), (2912, 228060), (2940, 225888), (3120, 212856), (3136, 211770), (3185, 208512), (3258, 203840), (3276, 202720), (3360, 197652), (3528, 188240), (3620, 183456), (3640, 182448), (3744, 177380), (3801, 174720), (3822, 173760), (3920, 169416), (4032, 164710), (4095, 162176), (4160, 159642), (4344, 152880), (4368, 152040), (4410, 150592), (4480, 148239), (4680, 141904), (4704, 141180), (4706, 141120), (4992, 133035), (5040, 131768), (5068, 131040), (5096, 130320), (5430, 122304), (5460, 121632), (5733, 115840), (5760, 115297), (5792, 114660), (5824, 114030), (5880, 112944), (6240, 106428), (6272, 105885), (6335, 104832), (6370, 104256), (6516, 101920), (6552, 101360), (6720, 98826), (7056, 94120), (7059, 94080), (7240, 91728), (7280, 91224), (7488, 88690), (7602, 87360), (7644, 86880), (7840, 84708), (8064, 82355), (8145, 81536), (8190, 81088), (8320, 79821), (8688, 76440), (8736, 76020), (8820, 75296), (8869, 74880), (9360, 70952), (9408, 70590), (9412, 70560), (9555, 69504), (10080, 65884), (10136, 65520), (10192, 65160), (10860, 61152), (10920, 60816), (11403, 58240), (11466, 57920), (11584, 57330), (11648, 57015), (11760, 56472), (11765, 56448), (12480, 53214), (12670, 52416), (12740, 52128), (13032, 50960), (13104, 50680), (13440, 49413), (14112, 47060), (14118, 47040), (14480, 45864), (14560, 45612), (14976, 44345), (15204, 43680), (15288, 43440), (15680, 42354), (16290, 40768), (16380, 40544), (16471, 40320), (17376, 38220), (17472, 38010), (17640, 37648), (17738, 37440), (18720, 35476), (18816, 35295), (18824, 35280), (19005, 34944), (19110, 34752), (20160, 32942), (20272, 32760), (20384, 32580), (21177, 31360), (21720, 30576), (21840, 30408), (22806, 29120), (22932, 28960), (23168, 28665), (23520, 28236), (23530, 28224), (24960, 26607), (25340, 26208), (25480, 26064)]