3198631680

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{30851}}^1$

素因数の和:30884

約数の個数: 180

約数和(自身を含む): 11445660072

約数和(自身を除く): 8247028392

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, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 30851, 34560, 51840, 61702, 92553, 103680, 123404, 154255, 185106, 246808, 277659, 308510, 370212, 462765, 493616, 555318, 617020, 740424, 832977, 925530, 987232, 1110636, 1234040, 1388295, 1480848, 1665954, 1851060, 1974464, 2221272, 2468080, 2498931, 2776590, 2961696, 3331908, 3702120, 3948928, 4164885, 4442544, 4936160, 4997862, 5553180, 5923392, 6663816, 7404240, 7897856, 8329770, 8885088, 9872320, 9995724, 11106360, 11846784, 12494655, 13327632, 14808480, 16659540, 17770176, 19744640, 19991448, 22212720, 23693568, 24989310, 26655264, 29616960, 33319080, 35540352, 39489280, 39982896, 44425440, 49978620, 53310528, 59233920, 66638160, 71080704, 79965792, 88850880, 99957240, 106621056, 118467840, 133276320, 159931584, 177701760, 199914480, 213242112, 266552640, 319863168, 355403520, 399828960, 533105280, 639726336, 799657920, 1066210560, 1599315840, 3198631680]

約数ペア:

[(1, 3198631680), (2, 1599315840), (3, 1066210560), (4, 799657920), (5, 639726336), (6, 533105280), (8, 399828960), (9, 355403520), (10, 319863168), (12, 266552640), (15, 213242112), (16, 199914480), (18, 177701760), (20, 159931584), (24, 133276320), (27, 118467840), (30, 106621056), (32, 99957240), (36, 88850880), (40, 79965792), (45, 71080704), (48, 66638160), (54, 59233920), (60, 53310528), (64, 49978620), (72, 44425440), (80, 39982896), (81, 39489280), (90, 35540352), (96, 33319080), (108, 29616960), (120, 26655264), (128, 24989310), (135, 23693568), (144, 22212720), (160, 19991448), (162, 19744640), (180, 17770176), (192, 16659540), (216, 14808480), (240, 13327632), (256, 12494655), (270, 11846784), (288, 11106360), (320, 9995724), (324, 9872320), (360, 8885088), (384, 8329770), (405, 7897856), (432, 7404240), (480, 6663816), (540, 5923392), (576, 5553180), (640, 4997862), (648, 4936160), (720, 4442544), (768, 4164885), (810, 3948928), (864, 3702120), (960, 3331908), (1080, 2961696), (1152, 2776590), (1280, 2498931), (1296, 2468080), (1440, 2221272), (1620, 1974464), (1728, 1851060), (1920, 1665954), (2160, 1480848), (2304, 1388295), (2592, 1234040), (2880, 1110636), (3240, 987232), (3456, 925530), (3840, 832977), (4320, 740424), (5184, 617020), (5760, 555318), (6480, 493616), (6912, 462765), (8640, 370212), (10368, 308510), (11520, 277659), (12960, 246808), (17280, 185106), (20736, 154255), (25920, 123404), (30851, 103680), (34560, 92553), (51840, 61702)]