679538160

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:314

約数の個数: 400

約数和(自身を含む): 2748252672

約数和(自身を除く): 2068714512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 71, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 142, 144, 162, 168, 180, 189, 210, 211, 213, 216, 240, 252, 270, 280, 284, 315, 324, 336, 355, 360, 378, 405, 420, 422, 426, 432, 497, 504, 540, 560, 567, 568, 630, 633, 639, 648, 710, 720, 756, 810, 840, 844, 852, 945, 994, 1008, 1055, 1065, 1080, 1134, 1136, 1260, 1266, 1278, 1296, 1420, 1477, 1491, 1512, 1620, 1680, 1688, 1704, 1890, 1899, 1917, 1988, 2110, 2130, 2160, 2268, 2485, 2520, 2532, 2556, 2835, 2840, 2954, 2982, 3024, 3165, 3195, 3240, 3376, 3408, 3780, 3798, 3834, 3976, 4220, 4260, 4431, 4473, 4536, 4970, 5040, 5064, 5112, 5670, 5680, 5697, 5751, 5908, 5964, 6330, 6390, 6480, 7385, 7455, 7560, 7596, 7668, 7952, 8440, 8520, 8862, 8946, 9072, 9495, 9585, 9940, 10128, 10224, 11340, 11394, 11502, 11816, 11928, 12660, 12780, 13293, 13419, 14770, 14910, 14981, 15120, 15192, 15336, 16880, 17040, 17091, 17724, 17892, 18990, 19170, 19880, 22155, 22365, 22680, 22788, 23004, 23632, 23856, 25320, 25560, 26586, 26838, 28485, 28755, 29540, 29820, 29962, 30384, 30672, 34182, 35448, 35784, 37980, 38340, 39760, 39879, 40257, 44310, 44730, 44943, 45360, 45576, 46008, 50640, 51120, 53172, 53676, 56970, 57510, 59080, 59640, 59924, 66465, 67095, 68364, 70896, 71568, 74905, 75960, 76680, 79758, 80514, 85455, 88620, 89460, 89886, 91152, 92016, 104867, 106344, 107352, 113940, 115020, 118160, 119280, 119637, 119848, 132930, 134190, 134829, 136728, 149810, 151920, 153360, 159516, 161028, 170910, 177240, 178920, 179772, 199395, 201285, 209734, 212688, 214704, 224715, 227880, 230040, 239274, 239696, 265860, 268380, 269658, 273456, 299620, 314601, 319032, 322056, 341820, 354480, 357840, 359544, 398790, 402570, 404487, 419468, 449430, 455760, 460080, 478548, 524335, 531720, 536760, 539316, 598185, 599240, 629202, 638064, 644112, 674145, 683640, 719088, 797580, 805140, 808974, 838936, 898860, 943803, 957096, 1048670, 1063440, 1073520, 1078632, 1196370, 1198480, 1213461, 1258404, 1348290, 1367280, 1573005, 1595160, 1610280, 1617948, 1677872, 1797720, 1887606, 1914192, 2022435, 2097340, 2157264, 2392740, 2426922, 2516808, 2696580, 2831409, 3146010, 3190320, 3220560, 3235896, 3595440, 3775212, 4044870, 4194680, 4719015, 4785480, 4853844, 5033616, 5393160, 5662818, 6067305, 6292020, 6471792, 7550424, 8089740, 8389360, 8494227, 9438030, 9570960, 9707688, 10786320, 11325636, 12134610, 12584040, 14157045, 15100848, 16179480, 16988454, 18876060, 19415376, 22651272, 24269220, 25168080, 28314090, 32358960, 33976908, 37752120, 42471135, 45302544, 48538440, 56628180, 67953816, 75504240, 84942270, 97076880, 113256360, 135907632, 169884540, 226512720, 339769080, 679538160]

約数ペア:

[(1, 679538160), (2, 339769080), (3, 226512720), (4, 169884540), (5, 135907632), (6, 113256360), (7, 97076880), (8, 84942270), (9, 75504240), (10, 67953816), (12, 56628180), (14, 48538440), (15, 45302544), (16, 42471135), (18, 37752120), (20, 33976908), (21, 32358960), (24, 28314090), (27, 25168080), (28, 24269220), (30, 22651272), (35, 19415376), (36, 18876060), (40, 16988454), (42, 16179480), (45, 15100848), (48, 14157045), (54, 12584040), (56, 12134610), (60, 11325636), (63, 10786320), (70, 9707688), (71, 9570960), (72, 9438030), (80, 8494227), (81, 8389360), (84, 8089740), (90, 7550424), (105, 6471792), (108, 6292020), (112, 6067305), (120, 5662818), (126, 5393160), (135, 5033616), (140, 4853844), (142, 4785480), (144, 4719015), (162, 4194680), (168, 4044870), (180, 3775212), (189, 3595440), (210, 3235896), (211, 3220560), (213, 3190320), (216, 3146010), (240, 2831409), (252, 2696580), (270, 2516808), (280, 2426922), (284, 2392740), (315, 2157264), (324, 2097340), (336, 2022435), (355, 1914192), (360, 1887606), (378, 1797720), (405, 1677872), (420, 1617948), (422, 1610280), (426, 1595160), (432, 1573005), (497, 1367280), (504, 1348290), (540, 1258404), (560, 1213461), (567, 1198480), (568, 1196370), (630, 1078632), (633, 1073520), (639, 1063440), (648, 1048670), (710, 957096), (720, 943803), (756, 898860), (810, 838936), (840, 808974), (844, 805140), (852, 797580), (945, 719088), (994, 683640), (1008, 674145), (1055, 644112), (1065, 638064), (1080, 629202), (1134, 599240), (1136, 598185), (1260, 539316), (1266, 536760), (1278, 531720), (1296, 524335), (1420, 478548), (1477, 460080), (1491, 455760), (1512, 449430), (1620, 419468), (1680, 404487), (1688, 402570), (1704, 398790), (1890, 359544), (1899, 357840), (1917, 354480), (1988, 341820), (2110, 322056), (2130, 319032), (2160, 314601), (2268, 299620), (2485, 273456), (2520, 269658), (2532, 268380), (2556, 265860), (2835, 239696), (2840, 239274), (2954, 230040), (2982, 227880), (3024, 224715), (3165, 214704), (3195, 212688), (3240, 209734), (3376, 201285), (3408, 199395), (3780, 179772), (3798, 178920), (3834, 177240), (3976, 170910), (4220, 161028), (4260, 159516), (4431, 153360), (4473, 151920), (4536, 149810), (4970, 136728), (5040, 134829), (5064, 134190), (5112, 132930), (5670, 119848), (5680, 119637), (5697, 119280), (5751, 118160), (5908, 115020), (5964, 113940), (6330, 107352), (6390, 106344), (6480, 104867), (7385, 92016), (7455, 91152), (7560, 89886), (7596, 89460), (7668, 88620), (7952, 85455), (8440, 80514), (8520, 79758), (8862, 76680), (8946, 75960), (9072, 74905), (9495, 71568), (9585, 70896), (9940, 68364), (10128, 67095), (10224, 66465), (11340, 59924), (11394, 59640), (11502, 59080), (11816, 57510), (11928, 56970), (12660, 53676), (12780, 53172), (13293, 51120), (13419, 50640), (14770, 46008), (14910, 45576), (14981, 45360), (15120, 44943), (15192, 44730), (15336, 44310), (16880, 40257), (17040, 39879), (17091, 39760), (17724, 38340), (17892, 37980), (18990, 35784), (19170, 35448), (19880, 34182), (22155, 30672), (22365, 30384), (22680, 29962), (22788, 29820), (23004, 29540), (23632, 28755), (23856, 28485), (25320, 26838), (25560, 26586)]