6631946880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{265703}}^1$

素因数の和:265738

約数の個数: 128

約数和(自身を含む): 22765518720

約数和(自身を除く): 16133571840

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, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 265703, 531406, 797109, 1062812, 1328515, 1594218, 2125624, 2657030, 3188436, 3454139, 3985545, 4251248, 5314060, 6376872, 6908278, 7971090, 8502496, 10362417, 10628120, 12753744, 13816556, 15942180, 17004992, 17270695, 20724834, 21256240, 25507488, 27633112, 31884360, 34009984, 34541390, 41449668, 42512480, 51014976, 51812085, 55266224, 63768720, 69082780, 82899336, 85024960, 102029952, 103624170, 110532448, 127537440, 138165560, 165798672, 170049920, 207248340, 221064896, 255074880, 276331120, 331597344, 414496680, 442129792, 510149760, 552662240, 663194688, 828993360, 1105324480, 1326389376, 1657986720, 2210648960, 3315973440, 6631946880]

約数ペア:

[(1, 6631946880), (2, 3315973440), (3, 2210648960), (4, 1657986720), (5, 1326389376), (6, 1105324480), (8, 828993360), (10, 663194688), (12, 552662240), (13, 510149760), (15, 442129792), (16, 414496680), (20, 331597344), (24, 276331120), (26, 255074880), (30, 221064896), (32, 207248340), (39, 170049920), (40, 165798672), (48, 138165560), (52, 127537440), (60, 110532448), (64, 103624170), (65, 102029952), (78, 85024960), (80, 82899336), (96, 69082780), (104, 63768720), (120, 55266224), (128, 51812085), (130, 51014976), (156, 42512480), (160, 41449668), (192, 34541390), (195, 34009984), (208, 31884360), (240, 27633112), (260, 25507488), (312, 21256240), (320, 20724834), (384, 17270695), (390, 17004992), (416, 15942180), (480, 13816556), (520, 12753744), (624, 10628120), (640, 10362417), (780, 8502496), (832, 7971090), (960, 6908278), (1040, 6376872), (1248, 5314060), (1560, 4251248), (1664, 3985545), (1920, 3454139), (2080, 3188436), (2496, 2657030), (3120, 2125624), (4160, 1594218), (4992, 1328515), (6240, 1062812), (8320, 797109), (12480, 531406), (24960, 265703)]