39789360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 240

約数和(自身を含む): 149767200

約数和(自身を除く): 109977840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 109, 117, 120, 130, 135, 144, 156, 169, 180, 195, 208, 216, 218, 234, 240, 260, 270, 312, 327, 338, 351, 360, 390, 432, 436, 468, 507, 520, 540, 545, 585, 624, 654, 676, 702, 720, 780, 845, 872, 936, 981, 1014, 1040, 1080, 1090, 1170, 1308, 1352, 1404, 1417, 1521, 1560, 1635, 1690, 1744, 1755, 1872, 1962, 2028, 2160, 2180, 2340, 2535, 2616, 2704, 2808, 2834, 2943, 3042, 3120, 3270, 3380, 3510, 3924, 4056, 4251, 4360, 4563, 4680, 4905, 5070, 5232, 5616, 5668, 5886, 6084, 6540, 6760, 7020, 7085, 7605, 7848, 8112, 8502, 8720, 9126, 9360, 9810, 10140, 11336, 11772, 12168, 12753, 13080, 13520, 14040, 14170, 14715, 15210, 15696, 17004, 18252, 18421, 19620, 20280, 21255, 22672, 22815, 23544, 24336, 25506, 26160, 28080, 28340, 29430, 30420, 34008, 36504, 36842, 38259, 39240, 40560, 42510, 45630, 47088, 51012, 55263, 56680, 58860, 60840, 63765, 68016, 73008, 73684, 76518, 78480, 85020, 91260, 92105, 102024, 110526, 113360, 117720, 121680, 127530, 147368, 153036, 165789, 170040, 182520, 184210, 191295, 204048, 221052, 235440, 255060, 276315, 294736, 306072, 331578, 340080, 365040, 368420, 382590, 442104, 497367, 510120, 552630, 612144, 663156, 736840, 765180, 828945, 884208, 994734, 1020240, 1105260, 1326312, 1473680, 1530360, 1657890, 1989468, 2210520, 2486835, 2652624, 3060720, 3315780, 3978936, 4421040, 4973670, 6631560, 7957872, 9947340, 13263120, 19894680, 39789360]

約数ペア:

[(1, 39789360), (2, 19894680), (3, 13263120), (4, 9947340), (5, 7957872), (6, 6631560), (8, 4973670), (9, 4421040), (10, 3978936), (12, 3315780), (13, 3060720), (15, 2652624), (16, 2486835), (18, 2210520), (20, 1989468), (24, 1657890), (26, 1530360), (27, 1473680), (30, 1326312), (36, 1105260), (39, 1020240), (40, 994734), (45, 884208), (48, 828945), (52, 765180), (54, 736840), (60, 663156), (65, 612144), (72, 552630), (78, 510120), (80, 497367), (90, 442104), (104, 382590), (108, 368420), (109, 365040), (117, 340080), (120, 331578), (130, 306072), (135, 294736), (144, 276315), (156, 255060), (169, 235440), (180, 221052), (195, 204048), (208, 191295), (216, 184210), (218, 182520), (234, 170040), (240, 165789), (260, 153036), (270, 147368), (312, 127530), (327, 121680), (338, 117720), (351, 113360), (360, 110526), (390, 102024), (432, 92105), (436, 91260), (468, 85020), (507, 78480), (520, 76518), (540, 73684), (545, 73008), (585, 68016), (624, 63765), (654, 60840), (676, 58860), (702, 56680), (720, 55263), (780, 51012), (845, 47088), (872, 45630), (936, 42510), (981, 40560), (1014, 39240), (1040, 38259), (1080, 36842), (1090, 36504), (1170, 34008), (1308, 30420), (1352, 29430), (1404, 28340), (1417, 28080), (1521, 26160), (1560, 25506), (1635, 24336), (1690, 23544), (1744, 22815), (1755, 22672), (1872, 21255), (1962, 20280), (2028, 19620), (2160, 18421), (2180, 18252), (2340, 17004), (2535, 15696), (2616, 15210), (2704, 14715), (2808, 14170), (2834, 14040), (2943, 13520), (3042, 13080), (3120, 12753), (3270, 12168), (3380, 11772), (3510, 11336), (3924, 10140), (4056, 9810), (4251, 9360), (4360, 9126), (4563, 8720), (4680, 8502), (4905, 8112), (5070, 7848), (5232, 7605), (5616, 7085), (5668, 7020), (5886, 6760), (6084, 6540)]