496566720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4421}}^1$

素因数の和:4460

約数の個数: 224

約数和(自身を含む): 1886955840

約数和(自身を除く): 1390389120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3510, 3744, 4160, 4320, 4421, 4680, 5616, 6240, 7020, 7488, 8640, 8842, 9360, 11232, 12480, 13263, 14040, 17684, 18720, 22105, 22464, 26526, 28080, 35368, 37440, 39789, 44210, 53052, 56160, 57473, 66315, 70736, 79578, 88420, 106104, 112320, 114946, 119367, 132630, 141472, 159156, 172419, 176840, 198945, 212208, 229892, 238734, 265260, 282944, 287365, 318312, 344838, 353680, 397890, 424416, 459784, 477468, 517257, 530520, 574730, 596835, 636624, 689676, 707360, 795780, 848832, 862095, 919568, 954936, 1034514, 1061040, 1149460, 1193670, 1273248, 1379352, 1414720, 1551771, 1591560, 1724190, 1839136, 1909872, 2069028, 2122080, 2298920, 2387340, 2546496, 2586285, 2758704, 3103542, 3183120, 3448380, 3678272, 3819744, 4138056, 4244160, 4597840, 4774680, 5172570, 5517408, 6207084, 6366240, 6896760, 7639488, 7758855, 8276112, 9195680, 9549360, 10345140, 11034816, 12414168, 12732480, 13793520, 15517710, 16552224, 18391360, 19098720, 20690280, 24828336, 27587040, 31035420, 33104448, 38197440, 41380560, 49656672, 55174080, 62070840, 82761120, 99313344, 124141680, 165522240, 248283360, 496566720]

約数ペア:

[(1, 496566720), (2, 248283360), (3, 165522240), (4, 124141680), (5, 99313344), (6, 82761120), (8, 62070840), (9, 55174080), (10, 49656672), (12, 41380560), (13, 38197440), (15, 33104448), (16, 31035420), (18, 27587040), (20, 24828336), (24, 20690280), (26, 19098720), (27, 18391360), (30, 16552224), (32, 15517710), (36, 13793520), (39, 12732480), (40, 12414168), (45, 11034816), (48, 10345140), (52, 9549360), (54, 9195680), (60, 8276112), (64, 7758855), (65, 7639488), (72, 6896760), (78, 6366240), (80, 6207084), (90, 5517408), (96, 5172570), (104, 4774680), (108, 4597840), (117, 4244160), (120, 4138056), (130, 3819744), (135, 3678272), (144, 3448380), (156, 3183120), (160, 3103542), (180, 2758704), (192, 2586285), (195, 2546496), (208, 2387340), (216, 2298920), (234, 2122080), (240, 2069028), (260, 1909872), (270, 1839136), (288, 1724190), (312, 1591560), (320, 1551771), (351, 1414720), (360, 1379352), (390, 1273248), (416, 1193670), (432, 1149460), (468, 1061040), (480, 1034514), (520, 954936), (540, 919568), (576, 862095), (585, 848832), (624, 795780), (702, 707360), (720, 689676), (780, 636624), (832, 596835), (864, 574730), (936, 530520), (960, 517257), (1040, 477468), (1080, 459784), (1170, 424416), (1248, 397890), (1404, 353680), (1440, 344838), (1560, 318312), (1728, 287365), (1755, 282944), (1872, 265260), (2080, 238734), (2160, 229892), (2340, 212208), (2496, 198945), (2808, 176840), (2880, 172419), (3120, 159156), (3510, 141472), (3744, 132630), (4160, 119367), (4320, 114946), (4421, 112320), (4680, 106104), (5616, 88420), (6240, 79578), (7020, 70736), (7488, 66315), (8640, 57473), (8842, 56160), (9360, 53052), (11232, 44210), (12480, 39789), (13263, 37440), (14040, 35368), (17684, 28080), (18720, 26526), (22105, 22464)]