15881717760

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17827}}^1$

素因数の和:17886

約数の個数: 192

約数和(自身を含む): 52564075200

約数和(自身を除く): 36682357440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 512, 580, 640, 696, 768, 870, 928, 960, 1024, 1160, 1280, 1392, 1536, 1740, 1856, 1920, 2048, 2320, 2560, 2784, 3072, 3480, 3712, 3840, 4640, 5120, 5568, 6144, 6960, 7424, 7680, 9280, 10240, 11136, 13920, 14848, 15360, 17827, 18560, 22272, 27840, 29696, 30720, 35654, 37120, 44544, 53481, 55680, 59392, 71308, 74240, 89088, 89135, 106962, 111360, 142616, 148480, 178176, 178270, 213924, 222720, 267405, 285232, 296960, 356540, 427848, 445440, 516983, 534810, 570464, 713080, 855696, 890880, 1033966, 1069620, 1140928, 1426160, 1550949, 1711392, 2067932, 2139240, 2281856, 2584915, 2852320, 3101898, 3422784, 4135864, 4278480, 4563712, 5169830, 5704640, 6203796, 6845568, 7754745, 8271728, 8556960, 9127424, 10339660, 11409280, 12407592, 13691136, 15509490, 16543456, 17113920, 18254848, 20679320, 22818560, 24815184, 27382272, 31018980, 33086912, 34227840, 36509696, 41358640, 45637120, 49630368, 54764544, 62037960, 66173824, 68455680, 82717280, 91274240, 99260736, 109529088, 124075920, 132347648, 136911360, 165434560, 182548480, 198521472, 248151840, 264695296, 273822720, 330869120, 397042944, 496303680, 529390592, 547645440, 661738240, 794085888, 992607360, 1058781184, 1323476480, 1588171776, 1985214720, 2646952960, 3176343552, 3970429440, 5293905920, 7940858880, 15881717760]

約数ペア:

[(1, 15881717760), (2, 7940858880), (3, 5293905920), (4, 3970429440), (5, 3176343552), (6, 2646952960), (8, 1985214720), (10, 1588171776), (12, 1323476480), (15, 1058781184), (16, 992607360), (20, 794085888), (24, 661738240), (29, 547645440), (30, 529390592), (32, 496303680), (40, 397042944), (48, 330869120), (58, 273822720), (60, 264695296), (64, 248151840), (80, 198521472), (87, 182548480), (96, 165434560), (116, 136911360), (120, 132347648), (128, 124075920), (145, 109529088), (160, 99260736), (174, 91274240), (192, 82717280), (232, 68455680), (240, 66173824), (256, 62037960), (290, 54764544), (320, 49630368), (348, 45637120), (384, 41358640), (435, 36509696), (464, 34227840), (480, 33086912), (512, 31018980), (580, 27382272), (640, 24815184), (696, 22818560), (768, 20679320), (870, 18254848), (928, 17113920), (960, 16543456), (1024, 15509490), (1160, 13691136), (1280, 12407592), (1392, 11409280), (1536, 10339660), (1740, 9127424), (1856, 8556960), (1920, 8271728), (2048, 7754745), (2320, 6845568), (2560, 6203796), (2784, 5704640), (3072, 5169830), (3480, 4563712), (3712, 4278480), (3840, 4135864), (4640, 3422784), (5120, 3101898), (5568, 2852320), (6144, 2584915), (6960, 2281856), (7424, 2139240), (7680, 2067932), (9280, 1711392), (10240, 1550949), (11136, 1426160), (13920, 1140928), (14848, 1069620), (15360, 1033966), (17827, 890880), (18560, 855696), (22272, 713080), (27840, 570464), (29696, 534810), (30720, 516983), (35654, 445440), (37120, 427848), (44544, 356540), (53481, 296960), (55680, 285232), (59392, 267405), (71308, 222720), (74240, 213924), (89088, 178270), (89135, 178176), (106962, 148480), (111360, 142616)]