2966358720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{237689}}^1$

素因数の和:237722

約数の個数: 112

約数和(自身を含む): 10142707680

約数和(自身を除く): 7176348960

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, 237689, 475378, 713067, 950756, 1188445, 1426134, 1901512, 2376890, 2852268, 3089957, 3565335, 3803024, 4753780, 5704536, 6179914, 7130670, 7606048, 9269871, 9507560, 11409072, 12359828, 14261340, 15212096, 15449785, 18539742, 19015120, 22818144, 24719656, 28522680, 30899570, 37079484, 38030240, 45636288, 46349355, 49439312, 57045360, 61799140, 74158968, 76060480, 92698710, 98878624, 114090720, 123598280, 148317936, 185397420, 197757248, 228181440, 247196560, 296635872, 370794840, 494393120, 593271744, 741589680, 988786240, 1483179360, 2966358720]

約数ペア:

[(1, 2966358720), (2, 1483179360), (3, 988786240), (4, 741589680), (5, 593271744), (6, 494393120), (8, 370794840), (10, 296635872), (12, 247196560), (13, 228181440), (15, 197757248), (16, 185397420), (20, 148317936), (24, 123598280), (26, 114090720), (30, 98878624), (32, 92698710), (39, 76060480), (40, 74158968), (48, 61799140), (52, 57045360), (60, 49439312), (64, 46349355), (65, 45636288), (78, 38030240), (80, 37079484), (96, 30899570), (104, 28522680), (120, 24719656), (130, 22818144), (156, 19015120), (160, 18539742), (192, 15449785), (195, 15212096), (208, 14261340), (240, 12359828), (260, 11409072), (312, 9507560), (320, 9269871), (390, 7606048), (416, 7130670), (480, 6179914), (520, 5704536), (624, 4753780), (780, 3803024), (832, 3565335), (960, 3089957), (1040, 2852268), (1248, 2376890), (1560, 1901512), (2080, 1426134), (2496, 1188445), (3120, 950756), (4160, 713067), (6240, 475378), (12480, 237689)]