67048380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:568

約数の個数: 144

約数和(自身を含む): 234823680

約数和(自身を除く): 167775300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 127, 140, 180, 210, 252, 254, 315, 381, 419, 420, 508, 630, 635, 762, 838, 889, 1143, 1257, 1260, 1270, 1524, 1676, 1778, 1905, 2095, 2286, 2514, 2540, 2667, 2933, 3556, 3771, 3810, 4190, 4445, 4572, 5028, 5334, 5715, 5866, 6285, 7542, 7620, 8001, 8380, 8799, 8890, 10668, 11430, 11732, 12570, 13335, 14665, 15084, 16002, 17598, 17780, 18855, 22860, 25140, 26397, 26670, 29330, 32004, 35196, 37710, 40005, 43995, 52794, 53213, 53340, 58660, 75420, 80010, 87990, 105588, 106426, 131985, 159639, 160020, 175980, 212852, 263970, 266065, 319278, 372491, 478917, 527940, 532130, 638556, 744982, 798195, 957834, 1064260, 1117473, 1489964, 1596390, 1862455, 1915668, 2234946, 2394585, 3192780, 3352419, 3724910, 4469892, 4789170, 5587365, 6704838, 7449820, 9578340, 11174730, 13409676, 16762095, 22349460, 33524190, 67048380]

約数ペア:

[(1, 67048380), (2, 33524190), (3, 22349460), (4, 16762095), (5, 13409676), (6, 11174730), (7, 9578340), (9, 7449820), (10, 6704838), (12, 5587365), (14, 4789170), (15, 4469892), (18, 3724910), (20, 3352419), (21, 3192780), (28, 2394585), (30, 2234946), (35, 1915668), (36, 1862455), (42, 1596390), (45, 1489964), (60, 1117473), (63, 1064260), (70, 957834), (84, 798195), (90, 744982), (105, 638556), (126, 532130), (127, 527940), (140, 478917), (180, 372491), (210, 319278), (252, 266065), (254, 263970), (315, 212852), (381, 175980), (419, 160020), (420, 159639), (508, 131985), (630, 106426), (635, 105588), (762, 87990), (838, 80010), (889, 75420), (1143, 58660), (1257, 53340), (1260, 53213), (1270, 52794), (1524, 43995), (1676, 40005), (1778, 37710), (1905, 35196), (2095, 32004), (2286, 29330), (2514, 26670), (2540, 26397), (2667, 25140), (2933, 22860), (3556, 18855), (3771, 17780), (3810, 17598), (4190, 16002), (4445, 15084), (4572, 14665), (5028, 13335), (5334, 12570), (5715, 11732), (5866, 11430), (6285, 10668), (7542, 8890), (7620, 8799), (8001, 8380)]