1634830080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32749}}^1$

素因数の和:32786

約数の個数: 144

約数和(自身を含む): 5623044000

約数和(自身を除く): 3988213920

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, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 32749, 49920, 65498, 98247, 130996, 163745, 196494, 261992, 327490, 392988, 425737, 491235, 523984, 654980, 785976, 851474, 982470, 1047968, 1277211, 1309960, 1571952, 1702948, 1964940, 2095936, 2128685, 2554422, 2619920, 3143904, 3405896, 3929880, 4191872, 4257370, 5108844, 5239840, 6287808, 6386055, 6811792, 7859760, 8383744, 8514740, 10217688, 10479680, 12575616, 12772110, 13623584, 15719520, 17029480, 20435376, 20959360, 25151232, 25544220, 27247168, 31439040, 34058960, 40870752, 41918720, 51088440, 54494336, 62878080, 68117920, 81741504, 102176880, 108988672, 125756160, 136235840, 163483008, 204353760, 272471680, 326966016, 408707520, 544943360, 817415040, 1634830080]

約数ペア:

[(1, 1634830080), (2, 817415040), (3, 544943360), (4, 408707520), (5, 326966016), (6, 272471680), (8, 204353760), (10, 163483008), (12, 136235840), (13, 125756160), (15, 108988672), (16, 102176880), (20, 81741504), (24, 68117920), (26, 62878080), (30, 54494336), (32, 51088440), (39, 41918720), (40, 40870752), (48, 34058960), (52, 31439040), (60, 27247168), (64, 25544220), (65, 25151232), (78, 20959360), (80, 20435376), (96, 17029480), (104, 15719520), (120, 13623584), (128, 12772110), (130, 12575616), (156, 10479680), (160, 10217688), (192, 8514740), (195, 8383744), (208, 7859760), (240, 6811792), (256, 6386055), (260, 6287808), (312, 5239840), (320, 5108844), (384, 4257370), (390, 4191872), (416, 3929880), (480, 3405896), (520, 3143904), (624, 2619920), (640, 2554422), (768, 2128685), (780, 2095936), (832, 1964940), (960, 1702948), (1040, 1571952), (1248, 1309960), (1280, 1277211), (1560, 1047968), (1664, 982470), (1920, 851474), (2080, 785976), (2496, 654980), (3120, 523984), (3328, 491235), (3840, 425737), (4160, 392988), (4992, 327490), (6240, 261992), (8320, 196494), (9984, 163745), (12480, 130996), (16640, 98247), (24960, 65498), (32749, 49920)]