63426720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:507

約数の個数: 192

約数和(自身を含む): 234178560

約数和(自身を除く): 170751840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 420, 430, 439, 480, 516, 560, 602, 645, 672, 688, 840, 860, 878, 903, 1032, 1120, 1204, 1290, 1317, 1376, 1505, 1680, 1720, 1756, 1806, 2064, 2195, 2408, 2580, 2634, 3010, 3073, 3360, 3440, 3512, 3612, 4128, 4390, 4515, 4816, 5160, 5268, 6020, 6146, 6585, 6880, 7024, 7224, 8780, 9030, 9219, 9632, 10320, 10536, 12040, 12292, 13170, 14048, 14448, 15365, 17560, 18060, 18438, 18877, 20640, 21072, 24080, 24584, 26340, 28896, 30730, 35120, 36120, 36876, 37754, 42144, 46095, 48160, 49168, 52680, 56631, 61460, 70240, 72240, 73752, 75508, 92190, 94385, 98336, 105360, 113262, 122920, 132139, 144480, 147504, 151016, 184380, 188770, 210720, 226524, 245840, 264278, 283155, 295008, 302032, 368760, 377540, 396417, 453048, 491680, 528556, 566310, 604064, 660695, 737520, 755080, 792834, 906096, 1057112, 1132620, 1321390, 1475040, 1510160, 1585668, 1812192, 1982085, 2114224, 2265240, 2642780, 3020320, 3171336, 3964170, 4228448, 4530480, 5285560, 6342672, 7928340, 9060960, 10571120, 12685344, 15856680, 21142240, 31713360, 63426720]

約数ペア:

[(1, 63426720), (2, 31713360), (3, 21142240), (4, 15856680), (5, 12685344), (6, 10571120), (7, 9060960), (8, 7928340), (10, 6342672), (12, 5285560), (14, 4530480), (15, 4228448), (16, 3964170), (20, 3171336), (21, 3020320), (24, 2642780), (28, 2265240), (30, 2114224), (32, 1982085), (35, 1812192), (40, 1585668), (42, 1510160), (43, 1475040), (48, 1321390), (56, 1132620), (60, 1057112), (70, 906096), (80, 792834), (84, 755080), (86, 737520), (96, 660695), (105, 604064), (112, 566310), (120, 528556), (129, 491680), (140, 453048), (160, 396417), (168, 377540), (172, 368760), (210, 302032), (215, 295008), (224, 283155), (240, 264278), (258, 245840), (280, 226524), (301, 210720), (336, 188770), (344, 184380), (420, 151016), (430, 147504), (439, 144480), (480, 132139), (516, 122920), (560, 113262), (602, 105360), (645, 98336), (672, 94385), (688, 92190), (840, 75508), (860, 73752), (878, 72240), (903, 70240), (1032, 61460), (1120, 56631), (1204, 52680), (1290, 49168), (1317, 48160), (1376, 46095), (1505, 42144), (1680, 37754), (1720, 36876), (1756, 36120), (1806, 35120), (2064, 30730), (2195, 28896), (2408, 26340), (2580, 24584), (2634, 24080), (3010, 21072), (3073, 20640), (3360, 18877), (3440, 18438), (3512, 18060), (3612, 17560), (4128, 15365), (4390, 14448), (4515, 14048), (4816, 13170), (5160, 12292), (5268, 12040), (6020, 10536), (6146, 10320), (6585, 9632), (6880, 9219), (7024, 9030), (7224, 8780)]