29963130720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3285431}}^1$

素因数の和:3285468

約数の個数: 96

約数和(自身を含む): 99351463680

約数和(自身を除く): 69388332960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 3285431, 6570862, 9856293, 13141724, 16427155, 19712586, 26283448, 32854310, 39425172, 49281465, 52566896, 62423189, 65708620, 78850344, 98562930, 105133792, 124846378, 131417240, 157700688, 187269567, 197125860, 249692756, 262834480, 312115945, 315401376, 374539134, 394251720, 499385512, 525668960, 624231890, 749078268, 788503440, 936347835, 998771024, 1248463780, 1498156536, 1577006880, 1872695670, 1997542048, 2496927560, 2996313072, 3745391340, 4993855120, 5992626144, 7490782680, 9987710240, 14981565360, 29963130720]

約数ペア:

[(1, 29963130720), (2, 14981565360), (3, 9987710240), (4, 7490782680), (5, 5992626144), (6, 4993855120), (8, 3745391340), (10, 2996313072), (12, 2496927560), (15, 1997542048), (16, 1872695670), (19, 1577006880), (20, 1498156536), (24, 1248463780), (30, 998771024), (32, 936347835), (38, 788503440), (40, 749078268), (48, 624231890), (57, 525668960), (60, 499385512), (76, 394251720), (80, 374539134), (95, 315401376), (96, 312115945), (114, 262834480), (120, 249692756), (152, 197125860), (160, 187269567), (190, 157700688), (228, 131417240), (240, 124846378), (285, 105133792), (304, 98562930), (380, 78850344), (456, 65708620), (480, 62423189), (570, 52566896), (608, 49281465), (760, 39425172), (912, 32854310), (1140, 26283448), (1520, 19712586), (1824, 16427155), (2280, 13141724), (3040, 9856293), (4560, 6570862), (9120, 3285431)]