825078960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{811}}^1$

素因数の和:993

約数の個数: 200

約数和(自身を含む): 2887429776

約数和(自身を除く): 2062350816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 157, 162, 180, 216, 240, 270, 314, 324, 360, 405, 432, 471, 540, 628, 648, 720, 785, 810, 811, 942, 1080, 1256, 1296, 1413, 1570, 1620, 1622, 1884, 2160, 2355, 2433, 2512, 2826, 3140, 3240, 3244, 3768, 4055, 4239, 4710, 4866, 5652, 6280, 6480, 6488, 7065, 7299, 7536, 8110, 8478, 9420, 9732, 11304, 12165, 12560, 12717, 12976, 14130, 14598, 16220, 16956, 18840, 19464, 21195, 21897, 22608, 24330, 25434, 28260, 29196, 32440, 33912, 36495, 37680, 38928, 42390, 43794, 48660, 50868, 56520, 58392, 63585, 64880, 65691, 67824, 72990, 84780, 87588, 97320, 101736, 109485, 113040, 116784, 127170, 127327, 131382, 145980, 169560, 175176, 194640, 203472, 218970, 254340, 254654, 262764, 291960, 328455, 339120, 350352, 381981, 437940, 508680, 509308, 525528, 583920, 636635, 656910, 763962, 875880, 1017360, 1018616, 1051056, 1145943, 1273270, 1313820, 1527924, 1751760, 1909905, 2037232, 2291886, 2546540, 2627640, 3055848, 3437829, 3819810, 4583772, 5093080, 5255280, 5729715, 6111696, 6875658, 7639620, 9167544, 10186160, 10313487, 11459430, 13751316, 15279240, 17189145, 18335088, 20626974, 22918860, 27502632, 30558480, 34378290, 41253948, 45837720, 51567435, 55005264, 68756580, 82507896, 91675440, 103134870, 137513160, 165015792, 206269740, 275026320, 412539480, 825078960]

約数ペア:

[(1, 825078960), (2, 412539480), (3, 275026320), (4, 206269740), (5, 165015792), (6, 137513160), (8, 103134870), (9, 91675440), (10, 82507896), (12, 68756580), (15, 55005264), (16, 51567435), (18, 45837720), (20, 41253948), (24, 34378290), (27, 30558480), (30, 27502632), (36, 22918860), (40, 20626974), (45, 18335088), (48, 17189145), (54, 15279240), (60, 13751316), (72, 11459430), (80, 10313487), (81, 10186160), (90, 9167544), (108, 7639620), (120, 6875658), (135, 6111696), (144, 5729715), (157, 5255280), (162, 5093080), (180, 4583772), (216, 3819810), (240, 3437829), (270, 3055848), (314, 2627640), (324, 2546540), (360, 2291886), (405, 2037232), (432, 1909905), (471, 1751760), (540, 1527924), (628, 1313820), (648, 1273270), (720, 1145943), (785, 1051056), (810, 1018616), (811, 1017360), (942, 875880), (1080, 763962), (1256, 656910), (1296, 636635), (1413, 583920), (1570, 525528), (1620, 509308), (1622, 508680), (1884, 437940), (2160, 381981), (2355, 350352), (2433, 339120), (2512, 328455), (2826, 291960), (3140, 262764), (3240, 254654), (3244, 254340), (3768, 218970), (4055, 203472), (4239, 194640), (4710, 175176), (4866, 169560), (5652, 145980), (6280, 131382), (6480, 127327), (6488, 127170), (7065, 116784), (7299, 113040), (7536, 109485), (8110, 101736), (8478, 97320), (9420, 87588), (9732, 84780), (11304, 72990), (12165, 67824), (12560, 65691), (12717, 64880), (12976, 63585), (14130, 58392), (14598, 56520), (16220, 50868), (16956, 48660), (18840, 43794), (19464, 42390), (21195, 38928), (21897, 37680), (22608, 36495), (24330, 33912), (25434, 32440), (28260, 29196)]