63695520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 288

約数和(自身を含む): 254741760

約数和(自身を除く): 191046240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 71, 72, 80, 84, 89, 90, 96, 105, 112, 120, 126, 140, 142, 144, 160, 168, 178, 180, 210, 213, 224, 240, 252, 267, 280, 284, 288, 315, 336, 355, 356, 360, 420, 426, 445, 480, 497, 504, 534, 560, 568, 623, 630, 639, 672, 710, 712, 720, 801, 840, 852, 890, 994, 1008, 1065, 1068, 1120, 1136, 1246, 1260, 1278, 1335, 1420, 1424, 1440, 1491, 1602, 1680, 1704, 1780, 1869, 1988, 2016, 2130, 2136, 2272, 2485, 2492, 2520, 2556, 2670, 2840, 2848, 2982, 3115, 3195, 3204, 3360, 3408, 3560, 3738, 3976, 4005, 4260, 4272, 4473, 4970, 4984, 5040, 5112, 5340, 5607, 5680, 5964, 6230, 6319, 6390, 6408, 6816, 7120, 7455, 7476, 7952, 8010, 8520, 8544, 8946, 9345, 9940, 9968, 10080, 10224, 10680, 11214, 11360, 11928, 12460, 12638, 12780, 12816, 14240, 14910, 14952, 15904, 16020, 17040, 17892, 18690, 18957, 19880, 19936, 20448, 21360, 22365, 22428, 23856, 24920, 25276, 25560, 25632, 28035, 29820, 29904, 31595, 32040, 34080, 35784, 37380, 37914, 39760, 42720, 44233, 44730, 44856, 47712, 49840, 50552, 51120, 56070, 56871, 59640, 59808, 63190, 64080, 71568, 74760, 75828, 79520, 88466, 89460, 89712, 94785, 99680, 101104, 102240, 112140, 113742, 119280, 126380, 128160, 132699, 143136, 149520, 151656, 176932, 178920, 179424, 189570, 202208, 221165, 224280, 227484, 238560, 252760, 265398, 284355, 299040, 303312, 353864, 357840, 379140, 398097, 442330, 448560, 454968, 505520, 530796, 568710, 606624, 663495, 707728, 715680, 758280, 796194, 884660, 897120, 909936, 1011040, 1061592, 1137420, 1326990, 1415456, 1516560, 1592388, 1769320, 1819872, 1990485, 2123184, 2274840, 2653980, 3033120, 3184776, 3538640, 3980970, 4246368, 4549680, 5307960, 6369552, 7077280, 7961940, 9099360, 10615920, 12739104, 15923880, 21231840, 31847760, 63695520]

約数ペア:

[(1, 63695520), (2, 31847760), (3, 21231840), (4, 15923880), (5, 12739104), (6, 10615920), (7, 9099360), (8, 7961940), (9, 7077280), (10, 6369552), (12, 5307960), (14, 4549680), (15, 4246368), (16, 3980970), (18, 3538640), (20, 3184776), (21, 3033120), (24, 2653980), (28, 2274840), (30, 2123184), (32, 1990485), (35, 1819872), (36, 1769320), (40, 1592388), (42, 1516560), (45, 1415456), (48, 1326990), (56, 1137420), (60, 1061592), (63, 1011040), (70, 909936), (71, 897120), (72, 884660), (80, 796194), (84, 758280), (89, 715680), (90, 707728), (96, 663495), (105, 606624), (112, 568710), (120, 530796), (126, 505520), (140, 454968), (142, 448560), (144, 442330), (160, 398097), (168, 379140), (178, 357840), (180, 353864), (210, 303312), (213, 299040), (224, 284355), (240, 265398), (252, 252760), (267, 238560), (280, 227484), (284, 224280), (288, 221165), (315, 202208), (336, 189570), (355, 179424), (356, 178920), (360, 176932), (420, 151656), (426, 149520), (445, 143136), (480, 132699), (497, 128160), (504, 126380), (534, 119280), (560, 113742), (568, 112140), (623, 102240), (630, 101104), (639, 99680), (672, 94785), (710, 89712), (712, 89460), (720, 88466), (801, 79520), (840, 75828), (852, 74760), (890, 71568), (994, 64080), (1008, 63190), (1065, 59808), (1068, 59640), (1120, 56871), (1136, 56070), (1246, 51120), (1260, 50552), (1278, 49840), (1335, 47712), (1420, 44856), (1424, 44730), (1440, 44233), (1491, 42720), (1602, 39760), (1680, 37914), (1704, 37380), (1780, 35784), (1869, 34080), (1988, 32040), (2016, 31595), (2130, 29904), (2136, 29820), (2272, 28035), (2485, 25632), (2492, 25560), (2520, 25276), (2556, 24920), (2670, 23856), (2840, 22428), (2848, 22365), (2982, 21360), (3115, 20448), (3195, 19936), (3204, 19880), (3360, 18957), (3408, 18690), (3560, 17892), (3738, 17040), (3976, 16020), (4005, 15904), (4260, 14952), (4272, 14910), (4473, 14240), (4970, 12816), (4984, 12780), (5040, 12638), (5112, 12460), (5340, 11928), (5607, 11360), (5680, 11214), (5964, 10680), (6230, 10224), (6319, 10080), (6390, 9968), (6408, 9940), (6816, 9345), (7120, 8946), (7455, 8544), (7476, 8520), (7952, 8010)]