749580480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1$

素因数の和:290

約数の個数: 420

約数和(自身を含む): 2943087840

約数和(自身を除く): 2193507360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 121, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 239, 240, 242, 264, 270, 288, 297, 320, 324, 330, 352, 360, 363, 396, 405, 432, 440, 478, 480, 484, 495, 528, 540, 576, 594, 605, 648, 660, 704, 717, 720, 726, 792, 810, 864, 880, 891, 956, 960, 968, 990, 1056, 1080, 1089, 1188, 1195, 1210, 1296, 1320, 1434, 1440, 1452, 1485, 1584, 1620, 1728, 1760, 1782, 1815, 1912, 1936, 1980, 2112, 2151, 2160, 2178, 2376, 2390, 2420, 2592, 2629, 2640, 2868, 2880, 2904, 2970, 3168, 3240, 3267, 3520, 3564, 3585, 3630, 3824, 3872, 3960, 4302, 4320, 4356, 4455, 4752, 4780, 4840, 5184, 5258, 5280, 5445, 5736, 5808, 5940, 6336, 6453, 6480, 6534, 7128, 7170, 7260, 7648, 7744, 7887, 7920, 8604, 8640, 8712, 8910, 9504, 9560, 9680, 9801, 10516, 10560, 10755, 10890, 11472, 11616, 11880, 12906, 12960, 13068, 13145, 14256, 14340, 14520, 15296, 15774, 15840, 16335, 17208, 17424, 17820, 19008, 19120, 19359, 19360, 19602, 21032, 21510, 21780, 22944, 23232, 23661, 23760, 25812, 25920, 26136, 26290, 28512, 28680, 28919, 29040, 31548, 31680, 32265, 32670, 34416, 34848, 35640, 38240, 38718, 38720, 39204, 39435, 42064, 43020, 43560, 45888, 47322, 47520, 49005, 51624, 52272, 52580, 57024, 57360, 57838, 58080, 63096, 64530, 65340, 68832, 69696, 70983, 71280, 76480, 77436, 78408, 78870, 84128, 86040, 86757, 87120, 94644, 95040, 96795, 98010, 103248, 104544, 105160, 114720, 115676, 116160, 118305, 126192, 129060, 130680, 137664, 141966, 142560, 144595, 154872, 156816, 157740, 168256, 172080, 173514, 174240, 189288, 193590, 196020, 206496, 209088, 210320, 212949, 229440, 231352, 236610, 252384, 258120, 260271, 261360, 283932, 285120, 289190, 309744, 313632, 315480, 344160, 347028, 348480, 354915, 378576, 387180, 392040, 412992, 420640, 425898, 433785, 462704, 473220, 504768, 516240, 520542, 522720, 567864, 578380, 619488, 627264, 630960, 688320, 694056, 709830, 757152, 774360, 780813, 784080, 841280, 851796, 867570, 925408, 946440, 1032480, 1041084, 1045440, 1064745, 1135728, 1156760, 1238976, 1261920, 1301355, 1388112, 1419660, 1514304, 1548720, 1561626, 1568160, 1703592, 1735140, 1850816, 1892880, 2064960, 2082168, 2129490, 2271456, 2313520, 2342439, 2523840, 2602710, 2776224, 2839320, 3097440, 3123252, 3136320, 3407184, 3470280, 3785760, 3904065, 4164336, 4258980, 4542912, 4627040, 4684878, 5205420, 5552448, 5678640, 6194880, 6246504, 6814368, 6940560, 7571520, 7808130, 8328672, 8517960, 9254080, 9369756, 10410840, 11357280, 11712195, 12493008, 13628736, 13881120, 15616260, 16657344, 17035920, 18739512, 20821680, 22714560, 23424390, 24986016, 27762240, 31232520, 34071840, 37479024, 41643360, 46848780, 49972032, 62465040, 68143680, 74958048, 83286720, 93697560, 124930080, 149916096, 187395120, 249860160, 374790240, 749580480]

約数ペア:

[(1, 749580480), (2, 374790240), (3, 249860160), (4, 187395120), (5, 149916096), (6, 124930080), (8, 93697560), (9, 83286720), (10, 74958048), (11, 68143680), (12, 62465040), (15, 49972032), (16, 46848780), (18, 41643360), (20, 37479024), (22, 34071840), (24, 31232520), (27, 27762240), (30, 24986016), (32, 23424390), (33, 22714560), (36, 20821680), (40, 18739512), (44, 17035920), (45, 16657344), (48, 15616260), (54, 13881120), (55, 13628736), (60, 12493008), (64, 11712195), (66, 11357280), (72, 10410840), (80, 9369756), (81, 9254080), (88, 8517960), (90, 8328672), (96, 7808130), (99, 7571520), (108, 6940560), (110, 6814368), (120, 6246504), (121, 6194880), (132, 5678640), (135, 5552448), (144, 5205420), (160, 4684878), (162, 4627040), (165, 4542912), (176, 4258980), (180, 4164336), (192, 3904065), (198, 3785760), (216, 3470280), (220, 3407184), (239, 3136320), (240, 3123252), (242, 3097440), (264, 2839320), (270, 2776224), (288, 2602710), (297, 2523840), (320, 2342439), (324, 2313520), (330, 2271456), (352, 2129490), (360, 2082168), (363, 2064960), (396, 1892880), (405, 1850816), (432, 1735140), (440, 1703592), (478, 1568160), (480, 1561626), (484, 1548720), (495, 1514304), (528, 1419660), (540, 1388112), (576, 1301355), (594, 1261920), (605, 1238976), (648, 1156760), (660, 1135728), (704, 1064745), (717, 1045440), (720, 1041084), (726, 1032480), (792, 946440), (810, 925408), (864, 867570), (880, 851796), (891, 841280), (956, 784080), (960, 780813), (968, 774360), (990, 757152), (1056, 709830), (1080, 694056), (1089, 688320), (1188, 630960), (1195, 627264), (1210, 619488), (1296, 578380), (1320, 567864), (1434, 522720), (1440, 520542), (1452, 516240), (1485, 504768), (1584, 473220), (1620, 462704), (1728, 433785), (1760, 425898), (1782, 420640), (1815, 412992), (1912, 392040), (1936, 387180), (1980, 378576), (2112, 354915), (2151, 348480), (2160, 347028), (2178, 344160), (2376, 315480), (2390, 313632), (2420, 309744), (2592, 289190), (2629, 285120), (2640, 283932), (2868, 261360), (2880, 260271), (2904, 258120), (2970, 252384), (3168, 236610), (3240, 231352), (3267, 229440), (3520, 212949), (3564, 210320), (3585, 209088), (3630, 206496), (3824, 196020), (3872, 193590), (3960, 189288), (4302, 174240), (4320, 173514), (4356, 172080), (4455, 168256), (4752, 157740), (4780, 156816), (4840, 154872), (5184, 144595), (5258, 142560), (5280, 141966), (5445, 137664), (5736, 130680), (5808, 129060), (5940, 126192), (6336, 118305), (6453, 116160), (6480, 115676), (6534, 114720), (7128, 105160), (7170, 104544), (7260, 103248), (7648, 98010), (7744, 96795), (7887, 95040), (7920, 94644), (8604, 87120), (8640, 86757), (8712, 86040), (8910, 84128), (9504, 78870), (9560, 78408), (9680, 77436), (9801, 76480), (10516, 71280), (10560, 70983), (10755, 69696), (10890, 68832), (11472, 65340), (11616, 64530), (11880, 63096), (12906, 58080), (12960, 57838), (13068, 57360), (13145, 57024), (14256, 52580), (14340, 52272), (14520, 51624), (15296, 49005), (15774, 47520), (15840, 47322), (16335, 45888), (17208, 43560), (17424, 43020), (17820, 42064), (19008, 39435), (19120, 39204), (19359, 38720), (19360, 38718), (19602, 38240), (21032, 35640), (21510, 34848), (21780, 34416), (22944, 32670), (23232, 32265), (23661, 31680), (23760, 31548), (25812, 29040), (25920, 28919), (26136, 28680), (26290, 28512)]