28874551680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7561}}^1$

素因数の和:7619

約数の個数: 512

約数和(自身を含む): 116624188800

約数和(自身を除く): 87749637120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 128, 130, 135, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 288, 306, 312, 320, 340, 351, 360, 384, 390, 408, 416, 432, 442, 459, 468, 480, 510, 520, 540, 544, 576, 585, 612, 624, 640, 663, 680, 702, 720, 765, 780, 816, 832, 864, 884, 918, 936, 960, 1020, 1040, 1080, 1088, 1105, 1152, 1170, 1224, 1248, 1326, 1360, 1404, 1440, 1530, 1560, 1632, 1664, 1728, 1755, 1768, 1836, 1872, 1920, 1989, 2040, 2080, 2160, 2176, 2210, 2295, 2340, 2448, 2496, 2652, 2720, 2808, 2880, 3060, 3120, 3264, 3315, 3456, 3510, 3536, 3672, 3744, 3978, 4080, 4160, 4320, 4420, 4590, 4680, 4896, 4992, 5304, 5440, 5616, 5760, 5967, 6120, 6240, 6528, 6630, 7020, 7072, 7344, 7488, 7561, 7956, 8160, 8320, 8640, 8840, 9180, 9360, 9792, 9945, 10608, 10880, 11232, 11934, 12240, 12480, 13260, 14040, 14144, 14688, 14976, 15122, 15912, 16320, 17280, 17680, 18360, 18720, 19584, 19890, 21216, 22464, 22683, 23868, 24480, 24960, 26520, 28080, 28288, 29376, 29835, 30244, 31824, 32640, 35360, 36720, 37440, 37805, 39780, 42432, 44928, 45366, 47736, 48960, 53040, 56160, 58752, 59670, 60488, 63648, 68049, 70720, 73440, 74880, 75610, 79560, 84864, 90732, 95472, 97920, 98293, 106080, 112320, 113415, 119340, 120976, 127296, 128537, 136098, 141440, 146880, 151220, 159120, 181464, 190944, 196586, 204147, 212160, 224640, 226830, 238680, 241952, 254592, 257074, 272196, 293760, 294879, 302440, 318240, 340245, 362928, 381888, 385611, 393172, 408294, 424320, 453660, 477360, 483904, 491465, 514148, 544392, 589758, 604880, 636480, 642685, 680490, 725856, 763776, 771222, 786344, 816588, 884637, 907320, 954720, 967808, 982930, 1020735, 1028296, 1088784, 1156833, 1179516, 1209760, 1272960, 1285370, 1360980, 1451712, 1474395, 1542444, 1572688, 1633176, 1670981, 1769274, 1814640, 1909440, 1928055, 1965860, 2041470, 2056592, 2177568, 2313666, 2359032, 2419520, 2570740, 2653911, 2721960, 2903424, 2948790, 3084888, 3145376, 3266352, 3341962, 3470499, 3538548, 3629280, 3818880, 3856110, 3931720, 4082940, 4113184, 4355136, 4423185, 4627332, 4718064, 4839040, 5012943, 5141480, 5307822, 5443920, 5784165, 5897580, 6169776, 6290752, 6532704, 6683924, 6940998, 7077096, 7258560, 7712220, 7863440, 8165880, 8226368, 8354905, 8710272, 8846370, 9254664, 9436128, 10025886, 10282960, 10615644, 10887840, 11568330, 11795160, 12339552, 12581504, 13065408, 13269555, 13367848, 13881996, 14154192, 14517120, 15038829, 15424440, 15726880, 16331760, 16452736, 16709810, 17352495, 17692740, 18509328, 18872256, 20051772, 20565920, 21231288, 21775680, 23136660, 23590320, 24679104, 25064715, 26130816, 26539110, 26735696, 27763992, 28308384, 30077658, 30848880, 31453760, 32663520, 33419620, 34704990, 35385480, 37018656, 37744512, 40103544, 41131840, 42462576, 43551360, 45116487, 46273320, 47180640, 49358208, 50129430, 53078220, 53471392, 55527984, 56616768, 60155316, 61697760, 62907520, 65327040, 66839240, 69409980, 70770960, 74037312, 75194145, 80207088, 82263680, 84925152, 90232974, 92546640, 94361280, 100258860, 106156440, 106942784, 111055968, 113233536, 120310632, 123395520, 130654080, 133678480, 138819960, 141541920, 148074624, 150388290, 160414176, 169850304, 180465948, 185093280, 188722560, 200517720, 212312880, 213885568, 222111936, 225582435, 240621264, 246791040, 267356960, 277639920, 283083840, 300776580, 320828352, 339700608, 360931896, 370186560, 401035440, 424625760, 444223872, 451164870, 481242528, 534713920, 555279840, 566167680, 601553160, 641656704, 721863792, 740373120, 802070880, 849251520, 902329740, 962485056, 1069427840, 1110559680, 1203106320, 1443727584, 1604141760, 1698503040, 1804659480, 1924970112, 2221119360, 2406212640, 2887455168, 3208283520, 3609318960, 4812425280, 5774910336, 7218637920, 9624850560, 14437275840, 28874551680]

約数ペア:

[(1, 28874551680), (2, 14437275840), (3, 9624850560), (4, 7218637920), (5, 5774910336), (6, 4812425280), (8, 3609318960), (9, 3208283520), (10, 2887455168), (12, 2406212640), (13, 2221119360), (15, 1924970112), (16, 1804659480), (17, 1698503040), (18, 1604141760), (20, 1443727584), (24, 1203106320), (26, 1110559680), (27, 1069427840), (30, 962485056), (32, 902329740), (34, 849251520), (36, 802070880), (39, 740373120), (40, 721863792), (45, 641656704), (48, 601553160), (51, 566167680), (52, 555279840), (54, 534713920), (60, 481242528), (64, 451164870), (65, 444223872), (68, 424625760), (72, 401035440), (78, 370186560), (80, 360931896), (85, 339700608), (90, 320828352), (96, 300776580), (102, 283083840), (104, 277639920), (108, 267356960), (117, 246791040), (120, 240621264), (128, 225582435), (130, 222111936), (135, 213885568), (136, 212312880), (144, 200517720), (153, 188722560), (156, 185093280), (160, 180465948), (170, 169850304), (180, 160414176), (192, 150388290), (195, 148074624), (204, 141541920), (208, 138819960), (216, 133678480), (221, 130654080), (234, 123395520), (240, 120310632), (255, 113233536), (260, 111055968), (270, 106942784), (272, 106156440), (288, 100258860), (306, 94361280), (312, 92546640), (320, 90232974), (340, 84925152), (351, 82263680), (360, 80207088), (384, 75194145), (390, 74037312), (408, 70770960), (416, 69409980), (432, 66839240), (442, 65327040), (459, 62907520), (468, 61697760), (480, 60155316), (510, 56616768), (520, 55527984), (540, 53471392), (544, 53078220), (576, 50129430), (585, 49358208), (612, 47180640), (624, 46273320), (640, 45116487), (663, 43551360), (680, 42462576), (702, 41131840), (720, 40103544), (765, 37744512), (780, 37018656), (816, 35385480), (832, 34704990), (864, 33419620), (884, 32663520), (918, 31453760), (936, 30848880), (960, 30077658), (1020, 28308384), (1040, 27763992), (1080, 26735696), (1088, 26539110), (1105, 26130816), (1152, 25064715), (1170, 24679104), (1224, 23590320), (1248, 23136660), (1326, 21775680), (1360, 21231288), (1404, 20565920), (1440, 20051772), (1530, 18872256), (1560, 18509328), (1632, 17692740), (1664, 17352495), (1728, 16709810), (1755, 16452736), (1768, 16331760), (1836, 15726880), (1872, 15424440), (1920, 15038829), (1989, 14517120), (2040, 14154192), (2080, 13881996), (2160, 13367848), (2176, 13269555), (2210, 13065408), (2295, 12581504), (2340, 12339552), (2448, 11795160), (2496, 11568330), (2652, 10887840), (2720, 10615644), (2808, 10282960), (2880, 10025886), (3060, 9436128), (3120, 9254664), (3264, 8846370), (3315, 8710272), (3456, 8354905), (3510, 8226368), (3536, 8165880), (3672, 7863440), (3744, 7712220), (3978, 7258560), (4080, 7077096), (4160, 6940998), (4320, 6683924), (4420, 6532704), (4590, 6290752), (4680, 6169776), (4896, 5897580), (4992, 5784165), (5304, 5443920), (5440, 5307822), (5616, 5141480), (5760, 5012943), (5967, 4839040), (6120, 4718064), (6240, 4627332), (6528, 4423185), (6630, 4355136), (7020, 4113184), (7072, 4082940), (7344, 3931720), (7488, 3856110), (7561, 3818880), (7956, 3629280), (8160, 3538548), (8320, 3470499), (8640, 3341962), (8840, 3266352), (9180, 3145376), (9360, 3084888), (9792, 2948790), (9945, 2903424), (10608, 2721960), (10880, 2653911), (11232, 2570740), (11934, 2419520), (12240, 2359032), (12480, 2313666), (13260, 2177568), (14040, 2056592), (14144, 2041470), (14688, 1965860), (14976, 1928055), (15122, 1909440), (15912, 1814640), (16320, 1769274), (17280, 1670981), (17680, 1633176), (18360, 1572688), (18720, 1542444), (19584, 1474395), (19890, 1451712), (21216, 1360980), (22464, 1285370), (22683, 1272960), (23868, 1209760), (24480, 1179516), (24960, 1156833), (26520, 1088784), (28080, 1028296), (28288, 1020735), (29376, 982930), (29835, 967808), (30244, 954720), (31824, 907320), (32640, 884637), (35360, 816588), (36720, 786344), (37440, 771222), (37805, 763776), (39780, 725856), (42432, 680490), (44928, 642685), (45366, 636480), (47736, 604880), (48960, 589758), (53040, 544392), (56160, 514148), (58752, 491465), (59670, 483904), (60488, 477360), (63648, 453660), (68049, 424320), (70720, 408294), (73440, 393172), (74880, 385611), (75610, 381888), (79560, 362928), (84864, 340245), (90732, 318240), (95472, 302440), (97920, 294879), (98293, 293760), (106080, 272196), (112320, 257074), (113415, 254592), (119340, 241952), (120976, 238680), (127296, 226830), (128537, 224640), (136098, 212160), (141440, 204147), (146880, 196586), (151220, 190944), (159120, 181464)]