12618480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 240

約数和(自身を含む): 48345120

約数和(自身を除く): 35726640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 37, 40, 42, 48, 49, 56, 58, 60, 70, 74, 80, 84, 87, 98, 105, 111, 112, 116, 120, 140, 145, 147, 148, 168, 174, 185, 196, 203, 210, 222, 232, 240, 245, 259, 280, 290, 294, 296, 336, 348, 370, 392, 406, 420, 435, 444, 464, 490, 518, 555, 560, 580, 588, 592, 609, 696, 735, 740, 777, 784, 812, 840, 870, 888, 980, 1015, 1036, 1073, 1110, 1160, 1176, 1218, 1295, 1392, 1421, 1470, 1480, 1554, 1624, 1680, 1740, 1776, 1813, 1960, 2030, 2072, 2146, 2220, 2320, 2352, 2436, 2590, 2842, 2940, 2960, 3045, 3108, 3219, 3248, 3480, 3626, 3885, 3920, 4060, 4144, 4263, 4292, 4440, 4872, 5180, 5365, 5439, 5684, 5880, 6090, 6216, 6438, 6960, 7105, 7252, 7511, 7770, 8120, 8526, 8584, 8880, 9065, 9744, 10360, 10730, 10878, 11368, 11760, 12180, 12432, 12876, 14210, 14504, 15022, 15540, 16095, 16240, 17052, 17168, 18130, 20720, 21315, 21460, 21756, 22533, 22736, 24360, 25752, 27195, 28420, 29008, 30044, 31080, 32190, 34104, 36260, 37555, 42630, 42920, 43512, 45066, 48720, 51504, 52577, 54390, 56840, 60088, 62160, 64380, 68208, 72520, 75110, 85260, 85840, 87024, 90132, 105154, 108780, 112665, 113680, 120176, 128760, 145040, 150220, 157731, 170520, 180264, 210308, 217560, 225330, 257520, 262885, 300440, 315462, 341040, 360528, 420616, 435120, 450660, 525770, 600880, 630924, 788655, 841232, 901320, 1051540, 1261848, 1577310, 1802640, 2103080, 2523696, 3154620, 4206160, 6309240, 12618480]

約数ペア:

[(1, 12618480), (2, 6309240), (3, 4206160), (4, 3154620), (5, 2523696), (6, 2103080), (7, 1802640), (8, 1577310), (10, 1261848), (12, 1051540), (14, 901320), (15, 841232), (16, 788655), (20, 630924), (21, 600880), (24, 525770), (28, 450660), (29, 435120), (30, 420616), (35, 360528), (37, 341040), (40, 315462), (42, 300440), (48, 262885), (49, 257520), (56, 225330), (58, 217560), (60, 210308), (70, 180264), (74, 170520), (80, 157731), (84, 150220), (87, 145040), (98, 128760), (105, 120176), (111, 113680), (112, 112665), (116, 108780), (120, 105154), (140, 90132), (145, 87024), (147, 85840), (148, 85260), (168, 75110), (174, 72520), (185, 68208), (196, 64380), (203, 62160), (210, 60088), (222, 56840), (232, 54390), (240, 52577), (245, 51504), (259, 48720), (280, 45066), (290, 43512), (294, 42920), (296, 42630), (336, 37555), (348, 36260), (370, 34104), (392, 32190), (406, 31080), (420, 30044), (435, 29008), (444, 28420), (464, 27195), (490, 25752), (518, 24360), (555, 22736), (560, 22533), (580, 21756), (588, 21460), (592, 21315), (609, 20720), (696, 18130), (735, 17168), (740, 17052), (777, 16240), (784, 16095), (812, 15540), (840, 15022), (870, 14504), (888, 14210), (980, 12876), (1015, 12432), (1036, 12180), (1073, 11760), (1110, 11368), (1160, 10878), (1176, 10730), (1218, 10360), (1295, 9744), (1392, 9065), (1421, 8880), (1470, 8584), (1480, 8526), (1554, 8120), (1624, 7770), (1680, 7511), (1740, 7252), (1776, 7105), (1813, 6960), (1960, 6438), (2030, 6216), (2072, 6090), (2146, 5880), (2220, 5684), (2320, 5439), (2352, 5365), (2436, 5180), (2590, 4872), (2842, 4440), (2940, 4292), (2960, 4263), (3045, 4144), (3108, 4060), (3219, 3920), (3248, 3885), (3480, 3626)]