131786197760

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{17657}}^1$

素因数の和:17716

約数の個数: 288

約数和(自身を含む): 389803881600

約数和(自身を除く): 258017683840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 128, 136, 140, 160, 170, 196, 224, 238, 245, 256, 272, 280, 320, 340, 343, 392, 448, 476, 490, 544, 560, 595, 640, 680, 686, 784, 833, 896, 952, 980, 1088, 1120, 1190, 1280, 1360, 1372, 1568, 1666, 1715, 1792, 1904, 1960, 2176, 2240, 2380, 2720, 2744, 3136, 3332, 3430, 3808, 3920, 4165, 4352, 4480, 4760, 5440, 5488, 5831, 6272, 6664, 6860, 7616, 7840, 8330, 8960, 9520, 10880, 10976, 11662, 12544, 13328, 13720, 15232, 15680, 16660, 17657, 19040, 21760, 21952, 23324, 26656, 27440, 29155, 30464, 31360, 33320, 35314, 38080, 43904, 46648, 53312, 54880, 58310, 62720, 66640, 70628, 76160, 87808, 88285, 93296, 106624, 109760, 116620, 123599, 133280, 141256, 152320, 176570, 186592, 213248, 219520, 233240, 247198, 266560, 282512, 300169, 353140, 373184, 439040, 466480, 494396, 533120, 565024, 600338, 617995, 706280, 746368, 865193, 932960, 988792, 1066240, 1130048, 1200676, 1235990, 1412560, 1492736, 1500845, 1730386, 1865920, 1977584, 2101183, 2260096, 2401352, 2471980, 2825120, 3001690, 3460772, 3731840, 3955168, 4202366, 4325965, 4520192, 4802704, 4943960, 5650240, 6003380, 6056351, 6921544, 7463680, 7910336, 8404732, 8651930, 9605408, 9887920, 10505915, 11300480, 12006760, 12112702, 13843088, 14708281, 15820672, 16809464, 17303860, 19210816, 19775840, 21011830, 22600960, 24013520, 24225404, 27686176, 29416562, 30281755, 31641344, 33618928, 34607720, 38421632, 39551680, 42023660, 48027040, 48450808, 55372352, 58833124, 60563510, 67237856, 69215440, 73541405, 76843264, 79103360, 84047320, 96054080, 96901616, 102957967, 110744704, 117666248, 121127020, 134475712, 138430880, 147082810, 158206720, 168094640, 192108160, 193803232, 205915934, 221489408, 235332496, 242254040, 268951424, 276861760, 294165620, 336189280, 384216320, 387606464, 411831868, 470664992, 484508080, 514789835, 537902848, 553723520, 588331240, 672378560, 775212928, 823663736, 941329984, 969016160, 1029579670, 1107447040, 1176662480, 1344757120, 1550425856, 1647327472, 1882659968, 1938032320, 2059159340, 2353324960, 2689514240, 3294654944, 3765319936, 3876064640, 4118318680, 4706649920, 6589309888, 7752129280, 8236637360, 9413299840, 13178619776, 16473274720, 18826599680, 26357239552, 32946549440, 65893098880, 131786197760]

約数ペア:

[(1, 131786197760), (2, 65893098880), (4, 32946549440), (5, 26357239552), (7, 18826599680), (8, 16473274720), (10, 13178619776), (14, 9413299840), (16, 8236637360), (17, 7752129280), (20, 6589309888), (28, 4706649920), (32, 4118318680), (34, 3876064640), (35, 3765319936), (40, 3294654944), (49, 2689514240), (56, 2353324960), (64, 2059159340), (68, 1938032320), (70, 1882659968), (80, 1647327472), (85, 1550425856), (98, 1344757120), (112, 1176662480), (119, 1107447040), (128, 1029579670), (136, 969016160), (140, 941329984), (160, 823663736), (170, 775212928), (196, 672378560), (224, 588331240), (238, 553723520), (245, 537902848), (256, 514789835), (272, 484508080), (280, 470664992), (320, 411831868), (340, 387606464), (343, 384216320), (392, 336189280), (448, 294165620), (476, 276861760), (490, 268951424), (544, 242254040), (560, 235332496), (595, 221489408), (640, 205915934), (680, 193803232), (686, 192108160), (784, 168094640), (833, 158206720), (896, 147082810), (952, 138430880), (980, 134475712), (1088, 121127020), (1120, 117666248), (1190, 110744704), (1280, 102957967), (1360, 96901616), (1372, 96054080), (1568, 84047320), (1666, 79103360), (1715, 76843264), (1792, 73541405), (1904, 69215440), (1960, 67237856), (2176, 60563510), (2240, 58833124), (2380, 55372352), (2720, 48450808), (2744, 48027040), (3136, 42023660), (3332, 39551680), (3430, 38421632), (3808, 34607720), (3920, 33618928), (4165, 31641344), (4352, 30281755), (4480, 29416562), (4760, 27686176), (5440, 24225404), (5488, 24013520), (5831, 22600960), (6272, 21011830), (6664, 19775840), (6860, 19210816), (7616, 17303860), (7840, 16809464), (8330, 15820672), (8960, 14708281), (9520, 13843088), (10880, 12112702), (10976, 12006760), (11662, 11300480), (12544, 10505915), (13328, 9887920), (13720, 9605408), (15232, 8651930), (15680, 8404732), (16660, 7910336), (17657, 7463680), (19040, 6921544), (21760, 6056351), (21952, 6003380), (23324, 5650240), (26656, 4943960), (27440, 4802704), (29155, 4520192), (30464, 4325965), (31360, 4202366), (33320, 3955168), (35314, 3731840), (38080, 3460772), (43904, 3001690), (46648, 2825120), (53312, 2471980), (54880, 2401352), (58310, 2260096), (62720, 2101183), (66640, 1977584), (70628, 1865920), (76160, 1730386), (87808, 1500845), (88285, 1492736), (93296, 1412560), (106624, 1235990), (109760, 1200676), (116620, 1130048), (123599, 1066240), (133280, 988792), (141256, 932960), (152320, 865193), (176570, 746368), (186592, 706280), (213248, 617995), (219520, 600338), (233240, 565024), (247198, 533120), (266560, 494396), (282512, 466480), (300169, 439040), (353140, 373184)]