38937360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 320

約数和(自身を含む): 157132800

約数和(自身を除く): 118195440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 43, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 86, 88, 98, 105, 110, 112, 120, 129, 132, 140, 147, 154, 165, 168, 172, 176, 196, 210, 215, 220, 231, 240, 245, 258, 264, 280, 294, 301, 308, 330, 336, 343, 344, 385, 392, 420, 430, 440, 462, 473, 490, 516, 528, 539, 560, 588, 602, 616, 645, 660, 686, 688, 735, 770, 784, 840, 860, 880, 903, 924, 946, 980, 1029, 1032, 1078, 1155, 1176, 1204, 1232, 1290, 1320, 1372, 1419, 1470, 1505, 1540, 1617, 1680, 1715, 1720, 1806, 1848, 1892, 1960, 2058, 2064, 2107, 2156, 2310, 2352, 2365, 2408, 2580, 2640, 2695, 2744, 2838, 2940, 3010, 3080, 3234, 3311, 3430, 3440, 3612, 3696, 3773, 3784, 3920, 4116, 4214, 4312, 4515, 4620, 4730, 4816, 5145, 5160, 5390, 5488, 5676, 5880, 6020, 6160, 6321, 6468, 6622, 6860, 7095, 7224, 7546, 7568, 8085, 8232, 8428, 8624, 9030, 9240, 9460, 9933, 10290, 10320, 10535, 10780, 11319, 11352, 11760, 12040, 12642, 12936, 13244, 13720, 14190, 14448, 14749, 15092, 16170, 16464, 16555, 16856, 18060, 18480, 18865, 18920, 19866, 20580, 21070, 21560, 22638, 22704, 23177, 24080, 25284, 25872, 26488, 27440, 28380, 29498, 30184, 31605, 32340, 33110, 33712, 36120, 37730, 37840, 39732, 41160, 42140, 43120, 44247, 45276, 46354, 49665, 50568, 52976, 56595, 56760, 58996, 60368, 63210, 64680, 66220, 69531, 72240, 73745, 75460, 79464, 82320, 84280, 88494, 90552, 92708, 99330, 101136, 113190, 113520, 115885, 117992, 126420, 129360, 132440, 139062, 147490, 150920, 158928, 162239, 168560, 176988, 181104, 185416, 198660, 221235, 226380, 231770, 235984, 252840, 264880, 278124, 294980, 301840, 324478, 347655, 353976, 370832, 397320, 442470, 452760, 463540, 486717, 505680, 556248, 589960, 648956, 695310, 707952, 794640, 811195, 884940, 905520, 927080, 973434, 1112496, 1179920, 1297912, 1390620, 1622390, 1769880, 1854160, 1946868, 2433585, 2595824, 2781240, 3244780, 3539760, 3893736, 4867170, 5562480, 6489560, 7787472, 9734340, 12979120, 19468680, 38937360]

約数ペア:

[(1, 38937360), (2, 19468680), (3, 12979120), (4, 9734340), (5, 7787472), (6, 6489560), (7, 5562480), (8, 4867170), (10, 3893736), (11, 3539760), (12, 3244780), (14, 2781240), (15, 2595824), (16, 2433585), (20, 1946868), (21, 1854160), (22, 1769880), (24, 1622390), (28, 1390620), (30, 1297912), (33, 1179920), (35, 1112496), (40, 973434), (42, 927080), (43, 905520), (44, 884940), (48, 811195), (49, 794640), (55, 707952), (56, 695310), (60, 648956), (66, 589960), (70, 556248), (77, 505680), (80, 486717), (84, 463540), (86, 452760), (88, 442470), (98, 397320), (105, 370832), (110, 353976), (112, 347655), (120, 324478), (129, 301840), (132, 294980), (140, 278124), (147, 264880), (154, 252840), (165, 235984), (168, 231770), (172, 226380), (176, 221235), (196, 198660), (210, 185416), (215, 181104), (220, 176988), (231, 168560), (240, 162239), (245, 158928), (258, 150920), (264, 147490), (280, 139062), (294, 132440), (301, 129360), (308, 126420), (330, 117992), (336, 115885), (343, 113520), (344, 113190), (385, 101136), (392, 99330), (420, 92708), (430, 90552), (440, 88494), (462, 84280), (473, 82320), (490, 79464), (516, 75460), (528, 73745), (539, 72240), (560, 69531), (588, 66220), (602, 64680), (616, 63210), (645, 60368), (660, 58996), (686, 56760), (688, 56595), (735, 52976), (770, 50568), (784, 49665), (840, 46354), (860, 45276), (880, 44247), (903, 43120), (924, 42140), (946, 41160), (980, 39732), (1029, 37840), (1032, 37730), (1078, 36120), (1155, 33712), (1176, 33110), (1204, 32340), (1232, 31605), (1290, 30184), (1320, 29498), (1372, 28380), (1419, 27440), (1470, 26488), (1505, 25872), (1540, 25284), (1617, 24080), (1680, 23177), (1715, 22704), (1720, 22638), (1806, 21560), (1848, 21070), (1892, 20580), (1960, 19866), (2058, 18920), (2064, 18865), (2107, 18480), (2156, 18060), (2310, 16856), (2352, 16555), (2365, 16464), (2408, 16170), (2580, 15092), (2640, 14749), (2695, 14448), (2744, 14190), (2838, 13720), (2940, 13244), (3010, 12936), (3080, 12642), (3234, 12040), (3311, 11760), (3430, 11352), (3440, 11319), (3612, 10780), (3696, 10535), (3773, 10320), (3784, 10290), (3920, 9933), (4116, 9460), (4214, 9240), (4312, 9030), (4515, 8624), (4620, 8428), (4730, 8232), (4816, 8085), (5145, 7568), (5160, 7546), (5390, 7224), (5488, 7095), (5676, 6860), (5880, 6622), (6020, 6468), (6160, 6321)]