409121280

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{1973}}^1$

素因数の和:2008

約数の個数: 200

約数和(自身を含む): 1466085852

約数和(自身を除く): 1056964572

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 1973, 2160, 2304, 2560, 2592, 2880, 3240, 3456, 3840, 3946, 4320, 4608, 5184, 5760, 5919, 6480, 6912, 7680, 7892, 8640, 9865, 10368, 11520, 11838, 12960, 13824, 15784, 17280, 17757, 19730, 20736, 23040, 23676, 25920, 29595, 31568, 34560, 35514, 39460, 41472, 47352, 51840, 53271, 59190, 63136, 69120, 71028, 78920, 88785, 94704, 103680, 106542, 118380, 126272, 142056, 157840, 159813, 177570, 189408, 207360, 213084, 236760, 252544, 266355, 284112, 315680, 319626, 355140, 378816, 426168, 473520, 505088, 532710, 568224, 631360, 639252, 710280, 757632, 799065, 852336, 947040, 1010176, 1065420, 1136448, 1262720, 1278504, 1420560, 1515264, 1598130, 1704672, 1894080, 2130840, 2272896, 2525440, 2557008, 2841120, 3030528, 3196260, 3409344, 3788160, 4261680, 4545792, 5050880, 5114016, 5682240, 6392520, 6818688, 7576320, 8523360, 9091584, 10228032, 11364480, 12785040, 13637376, 15152640, 17046720, 20456064, 22728960, 25570080, 27274752, 34093440, 40912128, 45457920, 51140160, 68186880, 81824256, 102280320, 136373760, 204560640, 409121280]

約数ペア:

[(1, 409121280), (2, 204560640), (3, 136373760), (4, 102280320), (5, 81824256), (6, 68186880), (8, 51140160), (9, 45457920), (10, 40912128), (12, 34093440), (15, 27274752), (16, 25570080), (18, 22728960), (20, 20456064), (24, 17046720), (27, 15152640), (30, 13637376), (32, 12785040), (36, 11364480), (40, 10228032), (45, 9091584), (48, 8523360), (54, 7576320), (60, 6818688), (64, 6392520), (72, 5682240), (80, 5114016), (81, 5050880), (90, 4545792), (96, 4261680), (108, 3788160), (120, 3409344), (128, 3196260), (135, 3030528), (144, 2841120), (160, 2557008), (162, 2525440), (180, 2272896), (192, 2130840), (216, 1894080), (240, 1704672), (256, 1598130), (270, 1515264), (288, 1420560), (320, 1278504), (324, 1262720), (360, 1136448), (384, 1065420), (405, 1010176), (432, 947040), (480, 852336), (512, 799065), (540, 757632), (576, 710280), (640, 639252), (648, 631360), (720, 568224), (768, 532710), (810, 505088), (864, 473520), (960, 426168), (1080, 378816), (1152, 355140), (1280, 319626), (1296, 315680), (1440, 284112), (1536, 266355), (1620, 252544), (1728, 236760), (1920, 213084), (1973, 207360), (2160, 189408), (2304, 177570), (2560, 159813), (2592, 157840), (2880, 142056), (3240, 126272), (3456, 118380), (3840, 106542), (3946, 103680), (4320, 94704), (4608, 88785), (5184, 78920), (5760, 71028), (5919, 69120), (6480, 63136), (6912, 59190), (7680, 53271), (7892, 51840), (8640, 47352), (9865, 41472), (10368, 39460), (11520, 35514), (11838, 34560), (12960, 31568), (13824, 29595), (15784, 25920), (17280, 23676), (17757, 23040), (19730, 20736)]