330391320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:407

約数の個数: 256

約数和(自身を含む): 1209600000

約数和(自身を除く): 879208680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 343, 345, 349, 392, 420, 460, 483, 490, 552, 588, 644, 686, 690, 698, 735, 805, 840, 920, 966, 980, 1029, 1047, 1127, 1176, 1288, 1372, 1380, 1396, 1470, 1610, 1715, 1745, 1932, 1960, 2058, 2094, 2254, 2415, 2443, 2744, 2760, 2792, 2940, 3220, 3381, 3430, 3490, 3864, 4116, 4188, 4508, 4830, 4886, 5145, 5235, 5635, 5880, 6440, 6762, 6860, 6980, 7329, 7889, 8027, 8232, 8376, 9016, 9660, 9772, 10290, 10470, 11270, 12215, 13524, 13720, 13960, 14658, 15778, 16054, 16905, 17101, 19320, 19544, 20580, 20940, 22540, 23667, 24081, 24430, 27048, 29316, 31556, 32108, 33810, 34202, 36645, 39445, 40135, 41160, 41880, 45080, 47334, 48162, 48860, 51303, 56189, 58632, 63112, 64216, 67620, 68404, 73290, 78890, 80270, 85505, 94668, 96324, 97720, 102606, 112378, 118335, 119707, 120405, 135240, 136808, 146580, 157780, 160540, 168567, 171010, 189336, 192648, 205212, 224756, 236670, 239414, 240810, 256515, 280945, 293160, 315560, 321080, 337134, 342020, 359121, 393323, 410424, 449512, 473340, 478828, 481620, 513030, 561890, 598535, 674268, 684040, 718242, 786646, 842835, 946680, 957656, 963240, 1026060, 1123780, 1179969, 1197070, 1348536, 1436484, 1573292, 1685670, 1795605, 1966615, 2052120, 2247560, 2359938, 2394140, 2753261, 2872968, 3146584, 3371340, 3591210, 3933230, 4719876, 4788280, 5506522, 5899845, 6742680, 7182420, 7866460, 8259783, 9439752, 11013044, 11799690, 13766305, 14364840, 15732920, 16519566, 22026088, 23599380, 27532610, 33039132, 41298915, 47198760, 55065220, 66078264, 82597830, 110130440, 165195660, 330391320]

約数ペア:

[(1, 330391320), (2, 165195660), (3, 110130440), (4, 82597830), (5, 66078264), (6, 55065220), (7, 47198760), (8, 41298915), (10, 33039132), (12, 27532610), (14, 23599380), (15, 22026088), (20, 16519566), (21, 15732920), (23, 14364840), (24, 13766305), (28, 11799690), (30, 11013044), (35, 9439752), (40, 8259783), (42, 7866460), (46, 7182420), (49, 6742680), (56, 5899845), (60, 5506522), (69, 4788280), (70, 4719876), (84, 3933230), (92, 3591210), (98, 3371340), (105, 3146584), (115, 2872968), (120, 2753261), (138, 2394140), (140, 2359938), (147, 2247560), (161, 2052120), (168, 1966615), (184, 1795605), (196, 1685670), (210, 1573292), (230, 1436484), (245, 1348536), (276, 1197070), (280, 1179969), (294, 1123780), (322, 1026060), (343, 963240), (345, 957656), (349, 946680), (392, 842835), (420, 786646), (460, 718242), (483, 684040), (490, 674268), (552, 598535), (588, 561890), (644, 513030), (686, 481620), (690, 478828), (698, 473340), (735, 449512), (805, 410424), (840, 393323), (920, 359121), (966, 342020), (980, 337134), (1029, 321080), (1047, 315560), (1127, 293160), (1176, 280945), (1288, 256515), (1372, 240810), (1380, 239414), (1396, 236670), (1470, 224756), (1610, 205212), (1715, 192648), (1745, 189336), (1932, 171010), (1960, 168567), (2058, 160540), (2094, 157780), (2254, 146580), (2415, 136808), (2443, 135240), (2744, 120405), (2760, 119707), (2792, 118335), (2940, 112378), (3220, 102606), (3381, 97720), (3430, 96324), (3490, 94668), (3864, 85505), (4116, 80270), (4188, 78890), (4508, 73290), (4830, 68404), (4886, 67620), (5145, 64216), (5235, 63112), (5635, 58632), (5880, 56189), (6440, 51303), (6762, 48860), (6860, 48162), (6980, 47334), (7329, 45080), (7889, 41880), (8027, 41160), (8232, 40135), (8376, 39445), (9016, 36645), (9660, 34202), (9772, 33810), (10290, 32108), (10470, 31556), (11270, 29316), (12215, 27048), (13524, 24430), (13720, 24081), (13960, 23667), (14658, 22540), (15778, 20940), (16054, 20580), (16905, 19544), (17101, 19320)]