8123345280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{27653}}^1$

素因数の和:27698

約数の個数: 256

約数和(自身を含む): 30463646400

約数和(自身を除く): 22340301120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7344, 8160, 8640, 9180, 9792, 10880, 12240, 14688, 16320, 17280, 18360, 19584, 24480, 27653, 29376, 32640, 36720, 48960, 55306, 58752, 73440, 82959, 97920, 110612, 138265, 146880, 165918, 221224, 248877, 276530, 293760, 331836, 414795, 442448, 470101, 497754, 553060, 663672, 746631, 829590, 884896, 940202, 995508, 1106120, 1244385, 1327344, 1410303, 1493262, 1659180, 1769792, 1880404, 1991016, 2212240, 2350505, 2488770, 2654688, 2820606, 2986524, 3318360, 3539584, 3733155, 3760808, 3982032, 4230909, 4424480, 4701010, 4977540, 5309376, 5641212, 5973048, 6636720, 7051515, 7466310, 7521616, 7964064, 8461818, 8848960, 9402020, 9955080, 10618752, 11282424, 11946096, 12692727, 13273440, 14103030, 14932620, 15043232, 15928128, 16923636, 17697920, 18804040, 19910160, 21154545, 22564848, 23892192, 25385454, 26546880, 28206060, 29865240, 30086464, 31856256, 33847272, 37608080, 39820320, 42309090, 45129696, 47784384, 50770908, 53093760, 56412120, 59730480, 60172928, 63463635, 67694544, 75216160, 79640640, 84618180, 90259392, 95568768, 101541816, 112824240, 119460960, 126927270, 135389088, 150432320, 159281280, 169236360, 180518784, 203083632, 225648480, 238921920, 253854540, 270778176, 300864640, 338472720, 406167264, 451296960, 477843840, 507709080, 541556352, 676945440, 812334528, 902593920, 1015418160, 1353890880, 1624669056, 2030836320, 2707781760, 4061672640, 8123345280]

約数ペア:

[(1, 8123345280), (2, 4061672640), (3, 2707781760), (4, 2030836320), (5, 1624669056), (6, 1353890880), (8, 1015418160), (9, 902593920), (10, 812334528), (12, 676945440), (15, 541556352), (16, 507709080), (17, 477843840), (18, 451296960), (20, 406167264), (24, 338472720), (27, 300864640), (30, 270778176), (32, 253854540), (34, 238921920), (36, 225648480), (40, 203083632), (45, 180518784), (48, 169236360), (51, 159281280), (54, 150432320), (60, 135389088), (64, 126927270), (68, 119460960), (72, 112824240), (80, 101541816), (85, 95568768), (90, 90259392), (96, 84618180), (102, 79640640), (108, 75216160), (120, 67694544), (128, 63463635), (135, 60172928), (136, 59730480), (144, 56412120), (153, 53093760), (160, 50770908), (170, 47784384), (180, 45129696), (192, 42309090), (204, 39820320), (216, 37608080), (240, 33847272), (255, 31856256), (270, 30086464), (272, 29865240), (288, 28206060), (306, 26546880), (320, 25385454), (340, 23892192), (360, 22564848), (384, 21154545), (408, 19910160), (432, 18804040), (459, 17697920), (480, 16923636), (510, 15928128), (540, 15043232), (544, 14932620), (576, 14103030), (612, 13273440), (640, 12692727), (680, 11946096), (720, 11282424), (765, 10618752), (816, 9955080), (864, 9402020), (918, 8848960), (960, 8461818), (1020, 7964064), (1080, 7521616), (1088, 7466310), (1152, 7051515), (1224, 6636720), (1360, 5973048), (1440, 5641212), (1530, 5309376), (1632, 4977540), (1728, 4701010), (1836, 4424480), (1920, 4230909), (2040, 3982032), (2160, 3760808), (2176, 3733155), (2295, 3539584), (2448, 3318360), (2720, 2986524), (2880, 2820606), (3060, 2654688), (3264, 2488770), (3456, 2350505), (3672, 2212240), (4080, 1991016), (4320, 1880404), (4590, 1769792), (4896, 1659180), (5440, 1493262), (5760, 1410303), (6120, 1327344), (6528, 1244385), (7344, 1106120), (8160, 995508), (8640, 940202), (9180, 884896), (9792, 829590), (10880, 746631), (12240, 663672), (14688, 553060), (16320, 497754), (17280, 470101), (18360, 442448), (19584, 414795), (24480, 331836), (27653, 293760), (29376, 276530), (32640, 248877), (36720, 221224), (48960, 165918), (55306, 146880), (58752, 138265), (73440, 110612), (82959, 97920)]