788161920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{347}}^1$

素因数の和:402

約数の個数: 384

約数和(自身を含む): 3117968640

約数和(自身を除く): 2329806720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 169, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 338, 347, 364, 384, 390, 416, 420, 448, 455, 480, 507, 520, 546, 560, 624, 640, 672, 676, 694, 728, 780, 832, 840, 845, 896, 910, 960, 1014, 1040, 1041, 1092, 1120, 1183, 1248, 1344, 1352, 1365, 1388, 1456, 1560, 1664, 1680, 1690, 1735, 1820, 1920, 2028, 2080, 2082, 2184, 2240, 2366, 2429, 2496, 2535, 2688, 2704, 2730, 2776, 2912, 3120, 3360, 3380, 3470, 3549, 3640, 4056, 4160, 4164, 4368, 4480, 4511, 4732, 4858, 4992, 5070, 5205, 5408, 5460, 5552, 5824, 5915, 6240, 6720, 6760, 6940, 7098, 7280, 7287, 8112, 8320, 8328, 8736, 9022, 9464, 9716, 10140, 10410, 10816, 10920, 11104, 11648, 11830, 12145, 12480, 13440, 13520, 13533, 13880, 14196, 14560, 14574, 16224, 16656, 17472, 17745, 18044, 18928, 19432, 20280, 20820, 21632, 21840, 22208, 22555, 23660, 24290, 24960, 27040, 27066, 27760, 28392, 29120, 29148, 31577, 32448, 33312, 34944, 35490, 36088, 36435, 37856, 38864, 40560, 41640, 43680, 44416, 45110, 47320, 48580, 54080, 54132, 55520, 56784, 58240, 58296, 58643, 63154, 64896, 66624, 67665, 70980, 72176, 72870, 75712, 77728, 81120, 83280, 87360, 90220, 94640, 94731, 97160, 108160, 108264, 111040, 113568, 116592, 117286, 126308, 133248, 135330, 141960, 144352, 145740, 151424, 155456, 157885, 162240, 166560, 174720, 175929, 180440, 189280, 189462, 194320, 216528, 222080, 227136, 233184, 234572, 252616, 270660, 283920, 288704, 291480, 293215, 310912, 315770, 324480, 333120, 351858, 360880, 378560, 378924, 388640, 410501, 433056, 454272, 466368, 469144, 473655, 505232, 541320, 567840, 577408, 582960, 586430, 631540, 666240, 703716, 721760, 757120, 757848, 777280, 821002, 866112, 879645, 932736, 938288, 947310, 1010464, 1082640, 1135680, 1165920, 1172860, 1231503, 1263080, 1407432, 1443520, 1515696, 1554560, 1642004, 1732224, 1759290, 1876576, 1894620, 2020928, 2052505, 2165280, 2271360, 2331840, 2345720, 2463006, 2526160, 2814864, 2887040, 3031392, 3284008, 3518580, 3753152, 3789240, 4041856, 4105010, 4330560, 4663680, 4691440, 4926012, 5052320, 5629728, 6062784, 6157515, 6568016, 7037160, 7506304, 7578480, 8210020, 8661120, 9382880, 9852024, 10104640, 11259456, 12125568, 12315030, 13136032, 14074320, 15156960, 16420040, 18765760, 19704048, 20209280, 22518912, 24630060, 26272064, 28148640, 30313920, 32840080, 37531520, 39408096, 49260120, 52544128, 56297280, 60627840, 65680160, 78816192, 98520240, 112594560, 131360320, 157632384, 197040480, 262720640, 394080960, 788161920]

約数ペア:

[(1, 788161920), (2, 394080960), (3, 262720640), (4, 197040480), (5, 157632384), (6, 131360320), (7, 112594560), (8, 98520240), (10, 78816192), (12, 65680160), (13, 60627840), (14, 56297280), (15, 52544128), (16, 49260120), (20, 39408096), (21, 37531520), (24, 32840080), (26, 30313920), (28, 28148640), (30, 26272064), (32, 24630060), (35, 22518912), (39, 20209280), (40, 19704048), (42, 18765760), (48, 16420040), (52, 15156960), (56, 14074320), (60, 13136032), (64, 12315030), (65, 12125568), (70, 11259456), (78, 10104640), (80, 9852024), (84, 9382880), (91, 8661120), (96, 8210020), (104, 7578480), (105, 7506304), (112, 7037160), (120, 6568016), (128, 6157515), (130, 6062784), (140, 5629728), (156, 5052320), (160, 4926012), (168, 4691440), (169, 4663680), (182, 4330560), (192, 4105010), (195, 4041856), (208, 3789240), (210, 3753152), (224, 3518580), (240, 3284008), (260, 3031392), (273, 2887040), (280, 2814864), (312, 2526160), (320, 2463006), (336, 2345720), (338, 2331840), (347, 2271360), (364, 2165280), (384, 2052505), (390, 2020928), (416, 1894620), (420, 1876576), (448, 1759290), (455, 1732224), (480, 1642004), (507, 1554560), (520, 1515696), (546, 1443520), (560, 1407432), (624, 1263080), (640, 1231503), (672, 1172860), (676, 1165920), (694, 1135680), (728, 1082640), (780, 1010464), (832, 947310), (840, 938288), (845, 932736), (896, 879645), (910, 866112), (960, 821002), (1014, 777280), (1040, 757848), (1041, 757120), (1092, 721760), (1120, 703716), (1183, 666240), (1248, 631540), (1344, 586430), (1352, 582960), (1365, 577408), (1388, 567840), (1456, 541320), (1560, 505232), (1664, 473655), (1680, 469144), (1690, 466368), (1735, 454272), (1820, 433056), (1920, 410501), (2028, 388640), (2080, 378924), (2082, 378560), (2184, 360880), (2240, 351858), (2366, 333120), (2429, 324480), (2496, 315770), (2535, 310912), (2688, 293215), (2704, 291480), (2730, 288704), (2776, 283920), (2912, 270660), (3120, 252616), (3360, 234572), (3380, 233184), (3470, 227136), (3549, 222080), (3640, 216528), (4056, 194320), (4160, 189462), (4164, 189280), (4368, 180440), (4480, 175929), (4511, 174720), (4732, 166560), (4858, 162240), (4992, 157885), (5070, 155456), (5205, 151424), (5408, 145740), (5460, 144352), (5552, 141960), (5824, 135330), (5915, 133248), (6240, 126308), (6720, 117286), (6760, 116592), (6940, 113568), (7098, 111040), (7280, 108264), (7287, 108160), (8112, 97160), (8320, 94731), (8328, 94640), (8736, 90220), (9022, 87360), (9464, 83280), (9716, 81120), (10140, 77728), (10410, 75712), (10816, 72870), (10920, 72176), (11104, 70980), (11648, 67665), (11830, 66624), (12145, 64896), (12480, 63154), (13440, 58643), (13520, 58296), (13533, 58240), (13880, 56784), (14196, 55520), (14560, 54132), (14574, 54080), (16224, 48580), (16656, 47320), (17472, 45110), (17745, 44416), (18044, 43680), (18928, 41640), (19432, 40560), (20280, 38864), (20820, 37856), (21632, 36435), (21840, 36088), (22208, 35490), (22555, 34944), (23660, 33312), (24290, 32448), (24960, 31577), (27040, 29148), (27066, 29120), (27760, 28392)]