2122386240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{170063}}^1$

素因数の和:170096

約数の個数: 112

約数和(自身を含む): 7256971008

約数和(自身を除く): 5134584768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 170063, 340126, 510189, 680252, 850315, 1020378, 1360504, 1700630, 2040756, 2210819, 2550945, 2721008, 3401260, 4081512, 4421638, 5101890, 5442016, 6632457, 6802520, 8163024, 8843276, 10203780, 10884032, 11054095, 13264914, 13605040, 16326048, 17686552, 20407560, 22108190, 26529828, 27210080, 32652096, 33162285, 35373104, 40815120, 44216380, 53059656, 54420160, 66324570, 70746208, 81630240, 88432760, 106119312, 132649140, 141492416, 163260480, 176865520, 212238624, 265298280, 353731040, 424477248, 530596560, 707462080, 1061193120, 2122386240]

約数ペア:

[(1, 2122386240), (2, 1061193120), (3, 707462080), (4, 530596560), (5, 424477248), (6, 353731040), (8, 265298280), (10, 212238624), (12, 176865520), (13, 163260480), (15, 141492416), (16, 132649140), (20, 106119312), (24, 88432760), (26, 81630240), (30, 70746208), (32, 66324570), (39, 54420160), (40, 53059656), (48, 44216380), (52, 40815120), (60, 35373104), (64, 33162285), (65, 32652096), (78, 27210080), (80, 26529828), (96, 22108190), (104, 20407560), (120, 17686552), (130, 16326048), (156, 13605040), (160, 13264914), (192, 11054095), (195, 10884032), (208, 10203780), (240, 8843276), (260, 8163024), (312, 6802520), (320, 6632457), (390, 5442016), (416, 5101890), (480, 4421638), (520, 4081512), (624, 3401260), (780, 2721008), (832, 2550945), (960, 2210819), (1040, 2040756), (1248, 1700630), (1560, 1360504), (2080, 1020378), (2496, 850315), (3120, 680252), (4160, 510189), (6240, 340126), (12480, 170063)]