67825440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 288

約数和(自身を含む): 253955520

約数和(自身を除く): 186130080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 37, 38, 40, 45, 48, 57, 60, 67, 72, 74, 76, 80, 90, 95, 96, 111, 114, 120, 134, 144, 148, 152, 160, 171, 180, 185, 190, 201, 222, 228, 240, 268, 285, 288, 296, 304, 333, 335, 342, 360, 370, 380, 402, 444, 456, 480, 536, 555, 570, 592, 603, 608, 666, 670, 684, 703, 720, 740, 760, 804, 855, 888, 912, 1005, 1072, 1110, 1140, 1184, 1206, 1273, 1332, 1340, 1368, 1406, 1440, 1480, 1520, 1608, 1665, 1710, 1776, 1824, 2010, 2109, 2144, 2220, 2280, 2412, 2479, 2546, 2664, 2680, 2736, 2812, 2960, 3015, 3040, 3216, 3330, 3420, 3515, 3552, 3819, 4020, 4218, 4440, 4560, 4824, 4958, 5092, 5328, 5360, 5472, 5624, 5920, 6030, 6327, 6365, 6432, 6660, 6840, 7030, 7437, 7638, 8040, 8436, 8880, 9120, 9648, 9916, 10184, 10545, 10656, 10720, 11248, 11457, 12060, 12395, 12654, 12730, 13320, 13680, 14060, 14874, 15276, 16080, 16872, 17760, 19095, 19296, 19832, 20368, 21090, 22311, 22496, 22914, 24120, 24790, 25308, 25460, 26640, 27360, 28120, 29748, 30552, 31635, 32160, 33744, 37185, 38190, 39664, 40736, 42180, 44622, 45828, 47101, 48240, 49580, 50616, 50920, 53280, 56240, 57285, 59496, 61104, 63270, 67488, 74370, 76380, 79328, 84360, 89244, 91656, 94202, 96480, 99160, 101232, 101840, 111555, 112480, 114570, 118992, 122208, 126540, 141303, 148740, 152760, 168720, 178488, 183312, 188404, 198320, 202464, 203680, 223110, 229140, 235505, 237984, 253080, 282606, 297480, 305520, 337440, 356976, 366624, 376808, 396640, 423909, 446220, 458280, 471010, 506160, 565212, 594960, 611040, 706515, 713952, 753616, 847818, 892440, 916560, 942020, 1012320, 1130424, 1189920, 1413030, 1507232, 1695636, 1784880, 1833120, 1884040, 2119545, 2260848, 2826060, 3391272, 3569760, 3768080, 4239090, 4521696, 5652120, 6782544, 7536160, 8478180, 11304240, 13565088, 16956360, 22608480, 33912720, 67825440]

約数ペア:

[(1, 67825440), (2, 33912720), (3, 22608480), (4, 16956360), (5, 13565088), (6, 11304240), (8, 8478180), (9, 7536160), (10, 6782544), (12, 5652120), (15, 4521696), (16, 4239090), (18, 3768080), (19, 3569760), (20, 3391272), (24, 2826060), (30, 2260848), (32, 2119545), (36, 1884040), (37, 1833120), (38, 1784880), (40, 1695636), (45, 1507232), (48, 1413030), (57, 1189920), (60, 1130424), (67, 1012320), (72, 942020), (74, 916560), (76, 892440), (80, 847818), (90, 753616), (95, 713952), (96, 706515), (111, 611040), (114, 594960), (120, 565212), (134, 506160), (144, 471010), (148, 458280), (152, 446220), (160, 423909), (171, 396640), (180, 376808), (185, 366624), (190, 356976), (201, 337440), (222, 305520), (228, 297480), (240, 282606), (268, 253080), (285, 237984), (288, 235505), (296, 229140), (304, 223110), (333, 203680), (335, 202464), (342, 198320), (360, 188404), (370, 183312), (380, 178488), (402, 168720), (444, 152760), (456, 148740), (480, 141303), (536, 126540), (555, 122208), (570, 118992), (592, 114570), (603, 112480), (608, 111555), (666, 101840), (670, 101232), (684, 99160), (703, 96480), (720, 94202), (740, 91656), (760, 89244), (804, 84360), (855, 79328), (888, 76380), (912, 74370), (1005, 67488), (1072, 63270), (1110, 61104), (1140, 59496), (1184, 57285), (1206, 56240), (1273, 53280), (1332, 50920), (1340, 50616), (1368, 49580), (1406, 48240), (1440, 47101), (1480, 45828), (1520, 44622), (1608, 42180), (1665, 40736), (1710, 39664), (1776, 38190), (1824, 37185), (2010, 33744), (2109, 32160), (2144, 31635), (2220, 30552), (2280, 29748), (2412, 28120), (2479, 27360), (2546, 26640), (2664, 25460), (2680, 25308), (2736, 24790), (2812, 24120), (2960, 22914), (3015, 22496), (3040, 22311), (3216, 21090), (3330, 20368), (3420, 19832), (3515, 19296), (3552, 19095), (3819, 17760), (4020, 16872), (4218, 16080), (4440, 15276), (4560, 14874), (4824, 14060), (4958, 13680), (5092, 13320), (5328, 12730), (5360, 12654), (5472, 12395), (5624, 12060), (5920, 11457), (6030, 11248), (6327, 10720), (6365, 10656), (6432, 10545), (6660, 10184), (6840, 9916), (7030, 9648), (7437, 9120), (7638, 8880), (8040, 8436)]