214361280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^4\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 420

約数和(自身を含む): 887894592

約数和(自身を除く): 673533312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 140, 144, 147, 155, 160, 168, 180, 186, 192, 196, 210, 217, 224, 240, 245, 248, 252, 279, 280, 288, 294, 310, 315, 320, 336, 343, 360, 372, 392, 420, 434, 441, 448, 465, 480, 490, 496, 504, 558, 560, 576, 588, 620, 630, 651, 672, 686, 720, 735, 744, 784, 840, 868, 882, 930, 960, 980, 992, 1008, 1029, 1085, 1116, 1120, 1176, 1240, 1260, 1302, 1344, 1372, 1395, 1440, 1470, 1488, 1519, 1568, 1680, 1715, 1736, 1764, 1860, 1953, 1960, 1984, 2016, 2058, 2170, 2205, 2232, 2240, 2352, 2401, 2480, 2520, 2604, 2744, 2790, 2880, 2940, 2976, 3038, 3087, 3136, 3255, 3360, 3430, 3472, 3528, 3720, 3906, 3920, 4032, 4116, 4340, 4410, 4464, 4557, 4704, 4802, 4960, 5040, 5145, 5208, 5488, 5580, 5880, 5952, 6076, 6174, 6510, 6720, 6860, 6944, 7056, 7203, 7440, 7595, 7812, 7840, 8232, 8680, 8820, 8928, 9114, 9408, 9604, 9765, 9920, 10080, 10290, 10416, 10633, 10976, 11160, 11760, 12005, 12152, 12348, 13020, 13671, 13720, 13888, 14112, 14406, 14880, 15190, 15435, 15624, 15680, 16464, 17360, 17640, 17856, 18228, 19208, 19530, 20160, 20580, 20832, 21266, 21609, 21952, 22320, 22785, 23520, 24010, 24304, 24696, 26040, 27342, 27440, 28224, 28812, 29760, 30380, 30870, 31248, 31899, 32928, 34720, 35280, 36015, 36456, 38416, 39060, 41160, 41664, 42532, 43218, 44640, 45570, 47040, 48020, 48608, 49392, 52080, 53165, 54684, 54880, 57624, 60760, 61740, 62496, 63798, 65856, 68355, 69440, 70560, 72030, 72912, 74431, 76832, 78120, 82320, 85064, 86436, 89280, 91140, 95697, 96040, 97216, 98784, 104160, 106330, 108045, 109368, 109760, 115248, 121520, 123480, 124992, 127596, 136710, 141120, 144060, 145824, 148862, 153664, 156240, 159495, 164640, 170128, 172872, 182280, 191394, 192080, 197568, 208320, 212660, 216090, 218736, 223293, 230496, 243040, 246960, 255192, 273420, 288120, 291648, 297724, 312480, 318990, 329280, 340256, 345744, 364560, 372155, 382788, 384160, 425320, 432180, 437472, 446586, 460992, 478485, 486080, 493920, 510384, 546840, 576240, 595448, 624960, 637980, 669879, 680512, 691488, 729120, 744310, 765576, 768320, 850640, 864360, 874944, 893172, 956970, 987840, 1020768, 1093680, 1116465, 1152480, 1190896, 1275960, 1339758, 1382976, 1458240, 1488620, 1531152, 1701280, 1728720, 1786344, 1913940, 2041536, 2187360, 2232930, 2304960, 2381792, 2551920, 2679516, 2977240, 3062304, 3349395, 3402560, 3457440, 3572688, 3827880, 4374720, 4465860, 4763584, 5103840, 5359032, 5954480, 6124608, 6698790, 6914880, 7145376, 7655760, 8931720, 10207680, 10718064, 11908960, 13397580, 14290752, 15311520, 17863440, 21436128, 23817920, 26795160, 30623040, 35726880, 42872256, 53590320, 71453760, 107180640, 214361280]

約数ペア:

[(1, 214361280), (2, 107180640), (3, 71453760), (4, 53590320), (5, 42872256), (6, 35726880), (7, 30623040), (8, 26795160), (9, 23817920), (10, 21436128), (12, 17863440), (14, 15311520), (15, 14290752), (16, 13397580), (18, 11908960), (20, 10718064), (21, 10207680), (24, 8931720), (28, 7655760), (30, 7145376), (31, 6914880), (32, 6698790), (35, 6124608), (36, 5954480), (40, 5359032), (42, 5103840), (45, 4763584), (48, 4465860), (49, 4374720), (56, 3827880), (60, 3572688), (62, 3457440), (63, 3402560), (64, 3349395), (70, 3062304), (72, 2977240), (80, 2679516), (84, 2551920), (90, 2381792), (93, 2304960), (96, 2232930), (98, 2187360), (105, 2041536), (112, 1913940), (120, 1786344), (124, 1728720), (126, 1701280), (140, 1531152), (144, 1488620), (147, 1458240), (155, 1382976), (160, 1339758), (168, 1275960), (180, 1190896), (186, 1152480), (192, 1116465), (196, 1093680), (210, 1020768), (217, 987840), (224, 956970), (240, 893172), (245, 874944), (248, 864360), (252, 850640), (279, 768320), (280, 765576), (288, 744310), (294, 729120), (310, 691488), (315, 680512), (320, 669879), (336, 637980), (343, 624960), (360, 595448), (372, 576240), (392, 546840), (420, 510384), (434, 493920), (441, 486080), (448, 478485), (465, 460992), (480, 446586), (490, 437472), (496, 432180), (504, 425320), (558, 384160), (560, 382788), (576, 372155), (588, 364560), (620, 345744), (630, 340256), (651, 329280), (672, 318990), (686, 312480), (720, 297724), (735, 291648), (744, 288120), (784, 273420), (840, 255192), (868, 246960), (882, 243040), (930, 230496), (960, 223293), (980, 218736), (992, 216090), (1008, 212660), (1029, 208320), (1085, 197568), (1116, 192080), (1120, 191394), (1176, 182280), (1240, 172872), (1260, 170128), (1302, 164640), (1344, 159495), (1372, 156240), (1395, 153664), (1440, 148862), (1470, 145824), (1488, 144060), (1519, 141120), (1568, 136710), (1680, 127596), (1715, 124992), (1736, 123480), (1764, 121520), (1860, 115248), (1953, 109760), (1960, 109368), (1984, 108045), (2016, 106330), (2058, 104160), (2170, 98784), (2205, 97216), (2232, 96040), (2240, 95697), (2352, 91140), (2401, 89280), (2480, 86436), (2520, 85064), (2604, 82320), (2744, 78120), (2790, 76832), (2880, 74431), (2940, 72912), (2976, 72030), (3038, 70560), (3087, 69440), (3136, 68355), (3255, 65856), (3360, 63798), (3430, 62496), (3472, 61740), (3528, 60760), (3720, 57624), (3906, 54880), (3920, 54684), (4032, 53165), (4116, 52080), (4340, 49392), (4410, 48608), (4464, 48020), (4557, 47040), (4704, 45570), (4802, 44640), (4960, 43218), (5040, 42532), (5145, 41664), (5208, 41160), (5488, 39060), (5580, 38416), (5880, 36456), (5952, 36015), (6076, 35280), (6174, 34720), (6510, 32928), (6720, 31899), (6860, 31248), (6944, 30870), (7056, 30380), (7203, 29760), (7440, 28812), (7595, 28224), (7812, 27440), (7840, 27342), (8232, 26040), (8680, 24696), (8820, 24304), (8928, 24010), (9114, 23520), (9408, 22785), (9604, 22320), (9765, 21952), (9920, 21609), (10080, 21266), (10290, 20832), (10416, 20580), (10633, 20160), (10976, 19530), (11160, 19208), (11760, 18228), (12005, 17856), (12152, 17640), (12348, 17360), (13020, 16464), (13671, 15680), (13720, 15624), (13888, 15435), (14112, 15190), (14406, 14880)]