2958107520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1540681}}^1$

素因数の和:1540703

約数の個数: 64

約数和(自身を含む): 9428973840

約数和(自身を除く): 6470866320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1540681, 3081362, 4622043, 6162724, 7703405, 9244086, 12325448, 15406810, 18488172, 23110215, 24650896, 30813620, 36976344, 46220430, 49301792, 61627240, 73952688, 92440860, 98603584, 123254480, 147905376, 184881720, 197207168, 246508960, 295810752, 369763440, 493017920, 591621504, 739526880, 986035840, 1479053760, 2958107520]

約数ペア:

[(1, 2958107520), (2, 1479053760), (3, 986035840), (4, 739526880), (5, 591621504), (6, 493017920), (8, 369763440), (10, 295810752), (12, 246508960), (15, 197207168), (16, 184881720), (20, 147905376), (24, 123254480), (30, 98603584), (32, 92440860), (40, 73952688), (48, 61627240), (60, 49301792), (64, 46220430), (80, 36976344), (96, 30813620), (120, 24650896), (128, 23110215), (160, 18488172), (192, 15406810), (240, 12325448), (320, 9244086), (384, 7703405), (480, 6162724), (640, 4622043), (960, 3081362), (1920, 1540681)]