8685528320

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:386

約数の個数: 288

約数和(自身を含む): 24684979200

約数和(自身を除く): 15999450880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 73, 80, 98, 112, 128, 140, 146, 160, 196, 224, 245, 256, 271, 280, 292, 320, 343, 365, 392, 448, 490, 511, 542, 560, 584, 640, 686, 730, 784, 896, 980, 1022, 1084, 1120, 1168, 1280, 1355, 1372, 1460, 1568, 1715, 1792, 1897, 1960, 2044, 2168, 2240, 2336, 2555, 2710, 2744, 2920, 3136, 3430, 3577, 3794, 3920, 4088, 4336, 4480, 4672, 5110, 5420, 5488, 5840, 6272, 6860, 7154, 7588, 7840, 8176, 8672, 8960, 9344, 9485, 10220, 10840, 10976, 11680, 12544, 13279, 13720, 14308, 15176, 15680, 16352, 17344, 17885, 18688, 18970, 19783, 20440, 21680, 21952, 23360, 25039, 26558, 27440, 28616, 30352, 31360, 32704, 34688, 35770, 37940, 39566, 40880, 43360, 43904, 46720, 50078, 53116, 54880, 57232, 60704, 62720, 65408, 66395, 69376, 71540, 75880, 79132, 81760, 86720, 87808, 92953, 93440, 98915, 100156, 106232, 109760, 114464, 121408, 125195, 130816, 132790, 138481, 143080, 151760, 158264, 163520, 173440, 185906, 197830, 200312, 212464, 219520, 228928, 242816, 250390, 265580, 276962, 286160, 303520, 316528, 327040, 346880, 371812, 395660, 400624, 424928, 439040, 457856, 464765, 485632, 500780, 531160, 553924, 572320, 607040, 633056, 654080, 692405, 743624, 791320, 801248, 849856, 915712, 929530, 969367, 1001560, 1062320, 1107848, 1144640, 1214080, 1266112, 1384810, 1487248, 1582640, 1602496, 1699712, 1859060, 1938734, 2003120, 2124640, 2215696, 2289280, 2428160, 2532224, 2769620, 2974496, 3165280, 3204992, 3399424, 3718120, 3877468, 4006240, 4249280, 4431392, 4578560, 4846835, 5064448, 5539240, 5948992, 6330560, 6409984, 6785569, 7436240, 7754936, 8012480, 8498560, 8862784, 9693670, 11078480, 11897984, 12661120, 13571138, 14872480, 15509872, 16024960, 16997120, 17725568, 19387340, 22156960, 23795968, 25322240, 27142276, 29744960, 31019744, 32049920, 33927845, 35451136, 38774680, 44313920, 54284552, 59489920, 62039488, 67855690, 77549360, 88627840, 108569104, 118979840, 124078976, 135711380, 155098720, 177255680, 217138208, 248157952, 271422760, 310197440, 434276416, 542845520, 620394880, 868552832, 1085691040, 1240789760, 1737105664, 2171382080, 4342764160, 8685528320]

約数ペア:

[(1, 8685528320), (2, 4342764160), (4, 2171382080), (5, 1737105664), (7, 1240789760), (8, 1085691040), (10, 868552832), (14, 620394880), (16, 542845520), (20, 434276416), (28, 310197440), (32, 271422760), (35, 248157952), (40, 217138208), (49, 177255680), (56, 155098720), (64, 135711380), (70, 124078976), (73, 118979840), (80, 108569104), (98, 88627840), (112, 77549360), (128, 67855690), (140, 62039488), (146, 59489920), (160, 54284552), (196, 44313920), (224, 38774680), (245, 35451136), (256, 33927845), (271, 32049920), (280, 31019744), (292, 29744960), (320, 27142276), (343, 25322240), (365, 23795968), (392, 22156960), (448, 19387340), (490, 17725568), (511, 16997120), (542, 16024960), (560, 15509872), (584, 14872480), (640, 13571138), (686, 12661120), (730, 11897984), (784, 11078480), (896, 9693670), (980, 8862784), (1022, 8498560), (1084, 8012480), (1120, 7754936), (1168, 7436240), (1280, 6785569), (1355, 6409984), (1372, 6330560), (1460, 5948992), (1568, 5539240), (1715, 5064448), (1792, 4846835), (1897, 4578560), (1960, 4431392), (2044, 4249280), (2168, 4006240), (2240, 3877468), (2336, 3718120), (2555, 3399424), (2710, 3204992), (2744, 3165280), (2920, 2974496), (3136, 2769620), (3430, 2532224), (3577, 2428160), (3794, 2289280), (3920, 2215696), (4088, 2124640), (4336, 2003120), (4480, 1938734), (4672, 1859060), (5110, 1699712), (5420, 1602496), (5488, 1582640), (5840, 1487248), (6272, 1384810), (6860, 1266112), (7154, 1214080), (7588, 1144640), (7840, 1107848), (8176, 1062320), (8672, 1001560), (8960, 969367), (9344, 929530), (9485, 915712), (10220, 849856), (10840, 801248), (10976, 791320), (11680, 743624), (12544, 692405), (13279, 654080), (13720, 633056), (14308, 607040), (15176, 572320), (15680, 553924), (16352, 531160), (17344, 500780), (17885, 485632), (18688, 464765), (18970, 457856), (19783, 439040), (20440, 424928), (21680, 400624), (21952, 395660), (23360, 371812), (25039, 346880), (26558, 327040), (27440, 316528), (28616, 303520), (30352, 286160), (31360, 276962), (32704, 265580), (34688, 250390), (35770, 242816), (37940, 228928), (39566, 219520), (40880, 212464), (43360, 200312), (43904, 197830), (46720, 185906), (50078, 173440), (53116, 163520), (54880, 158264), (57232, 151760), (60704, 143080), (62720, 138481), (65408, 132790), (66395, 130816), (69376, 125195), (71540, 121408), (75880, 114464), (79132, 109760), (81760, 106232), (86720, 100156), (87808, 98915), (92953, 93440)]