1789145280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{937}}^1$

素因数の和:993

約数の個数: 448

約数和(自身を含む): 7204740480

約数和(自身を除く): 5415595200

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, 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, 390, 408, 416, 432, 442, 459, 468, 480, 510, 520, 540, 544, 576, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 832, 864, 884, 918, 936, 937, 960, 1020, 1040, 1080, 1088, 1105, 1170, 1224, 1248, 1326, 1360, 1404, 1440, 1530, 1560, 1632, 1728, 1755, 1768, 1836, 1872, 1874, 1989, 2040, 2080, 2160, 2210, 2295, 2340, 2448, 2496, 2652, 2720, 2808, 2811, 2880, 3060, 3120, 3264, 3315, 3510, 3536, 3672, 3744, 3748, 3978, 4080, 4160, 4320, 4420, 4590, 4680, 4685, 4896, 5304, 5440, 5616, 5622, 5967, 6120, 6240, 6630, 7020, 7072, 7344, 7488, 7496, 7956, 8160, 8433, 8640, 8840, 9180, 9360, 9370, 9792, 9945, 10608, 11232, 11244, 11934, 12181, 12240, 12480, 13260, 14040, 14055, 14144, 14688, 14992, 15912, 15929, 16320, 16866, 17680, 18360, 18720, 18740, 19890, 21216, 22464, 22488, 23868, 24362, 24480, 25299, 26520, 28080, 28110, 29376, 29835, 29984, 31824, 31858, 33732, 35360, 36543, 36720, 37440, 37480, 39780, 42165, 42432, 44976, 47736, 47787, 48724, 48960, 50598, 53040, 56160, 56220, 59670, 59968, 60905, 63648, 63716, 67464, 70720, 73086, 73440, 74960, 79560, 79645, 84330, 89952, 95472, 95574, 97448, 101196, 106080, 109629, 112320, 112440, 119340, 121810, 126495, 127296, 127432, 134928, 143361, 146172, 146880, 149920, 159120, 159290, 168660, 179904, 182715, 190944, 191148, 194896, 202392, 207077, 212160, 219258, 224880, 238680, 238935, 243620, 252990, 254864, 269856, 286722, 292344, 299840, 318240, 318580, 328887, 337320, 365430, 381888, 382296, 389792, 404784, 414154, 430083, 438516, 449760, 477360, 477870, 487240, 505980, 509728, 539712, 548145, 573444, 584688, 621231, 636480, 637160, 657774, 674640, 716805, 730860, 764592, 779584, 809568, 828308, 860166, 877032, 899520, 954720, 955740, 974480, 1011960, 1019456, 1035385, 1096290, 1146888, 1169376, 1242462, 1274320, 1315548, 1349280, 1433610, 1461720, 1529184, 1619136, 1644435, 1656616, 1720332, 1754064, 1863693, 1909440, 1911480, 1948960, 2023920, 2070770, 2150415, 2192580, 2293776, 2338752, 2484924, 2548640, 2631096, 2698560, 2867220, 2923440, 3058368, 3106155, 3288870, 3313232, 3440664, 3508128, 3727386, 3822960, 3897920, 4047840, 4141540, 4300830, 4385160, 4587552, 4969848, 5097280, 5262192, 5591079, 5734440, 5846880, 6212310, 6577740, 6626464, 6881328, 7016256, 7454772, 7645920, 8095680, 8283080, 8601660, 8770320, 9175104, 9318465, 9939696, 10524384, 11182158, 11468880, 11693760, 12424620, 13155480, 13252928, 13762656, 14909544, 15291840, 16566160, 17203320, 17540640, 18636930, 19879392, 21048768, 22364316, 22937760, 24849240, 26310960, 27525312, 27955395, 29819088, 33132320, 34406640, 35081280, 37273860, 39758784, 44728632, 45875520, 49698480, 52621920, 55910790, 59638176, 66264640, 68813280, 74547720, 89457264, 99396960, 105243840, 111821580, 119276352, 137626560, 149095440, 178914528, 198793920, 223643160, 298190880, 357829056, 447286320, 596381760, 894572640, 1789145280]

約数ペア:

[(1, 1789145280), (2, 894572640), (3, 596381760), (4, 447286320), (5, 357829056), (6, 298190880), (8, 223643160), (9, 198793920), (10, 178914528), (12, 149095440), (13, 137626560), (15, 119276352), (16, 111821580), (17, 105243840), (18, 99396960), (20, 89457264), (24, 74547720), (26, 68813280), (27, 66264640), (30, 59638176), (32, 55910790), (34, 52621920), (36, 49698480), (39, 45875520), (40, 44728632), (45, 39758784), (48, 37273860), (51, 35081280), (52, 34406640), (54, 33132320), (60, 29819088), (64, 27955395), (65, 27525312), (68, 26310960), (72, 24849240), (78, 22937760), (80, 22364316), (85, 21048768), (90, 19879392), (96, 18636930), (102, 17540640), (104, 17203320), (108, 16566160), (117, 15291840), (120, 14909544), (130, 13762656), (135, 13252928), (136, 13155480), (144, 12424620), (153, 11693760), (156, 11468880), (160, 11182158), (170, 10524384), (180, 9939696), (192, 9318465), (195, 9175104), (204, 8770320), (208, 8601660), (216, 8283080), (221, 8095680), (234, 7645920), (240, 7454772), (255, 7016256), (260, 6881328), (270, 6626464), (272, 6577740), (288, 6212310), (306, 5846880), (312, 5734440), (320, 5591079), (340, 5262192), (351, 5097280), (360, 4969848), (390, 4587552), (408, 4385160), (416, 4300830), (432, 4141540), (442, 4047840), (459, 3897920), (468, 3822960), (480, 3727386), (510, 3508128), (520, 3440664), (540, 3313232), (544, 3288870), (576, 3106155), (585, 3058368), (612, 2923440), (624, 2867220), (663, 2698560), (680, 2631096), (702, 2548640), (720, 2484924), (765, 2338752), (780, 2293776), (816, 2192580), (832, 2150415), (864, 2070770), (884, 2023920), (918, 1948960), (936, 1911480), (937, 1909440), (960, 1863693), (1020, 1754064), (1040, 1720332), (1080, 1656616), (1088, 1644435), (1105, 1619136), (1170, 1529184), (1224, 1461720), (1248, 1433610), (1326, 1349280), (1360, 1315548), (1404, 1274320), (1440, 1242462), (1530, 1169376), (1560, 1146888), (1632, 1096290), (1728, 1035385), (1755, 1019456), (1768, 1011960), (1836, 974480), (1872, 955740), (1874, 954720), (1989, 899520), (2040, 877032), (2080, 860166), (2160, 828308), (2210, 809568), (2295, 779584), (2340, 764592), (2448, 730860), (2496, 716805), (2652, 674640), (2720, 657774), (2808, 637160), (2811, 636480), (2880, 621231), (3060, 584688), (3120, 573444), (3264, 548145), (3315, 539712), (3510, 509728), (3536, 505980), (3672, 487240), (3744, 477870), (3748, 477360), (3978, 449760), (4080, 438516), (4160, 430083), (4320, 414154), (4420, 404784), (4590, 389792), (4680, 382296), (4685, 381888), (4896, 365430), (5304, 337320), (5440, 328887), (5616, 318580), (5622, 318240), (5967, 299840), (6120, 292344), (6240, 286722), (6630, 269856), (7020, 254864), (7072, 252990), (7344, 243620), (7488, 238935), (7496, 238680), (7956, 224880), (8160, 219258), (8433, 212160), (8640, 207077), (8840, 202392), (9180, 194896), (9360, 191148), (9370, 190944), (9792, 182715), (9945, 179904), (10608, 168660), (11232, 159290), (11244, 159120), (11934, 149920), (12181, 146880), (12240, 146172), (12480, 143361), (13260, 134928), (14040, 127432), (14055, 127296), (14144, 126495), (14688, 121810), (14992, 119340), (15912, 112440), (15929, 112320), (16320, 109629), (16866, 106080), (17680, 101196), (18360, 97448), (18720, 95574), (18740, 95472), (19890, 89952), (21216, 84330), (22464, 79645), (22488, 79560), (23868, 74960), (24362, 73440), (24480, 73086), (25299, 70720), (26520, 67464), (28080, 63716), (28110, 63648), (29376, 60905), (29835, 59968), (29984, 59670), (31824, 56220), (31858, 56160), (33732, 53040), (35360, 50598), (36543, 48960), (36720, 48724), (37440, 47787), (37480, 47736), (39780, 44976), (42165, 42432)]