71623568640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{13163}}^1$

素因数の和:13309

約数の個数: 288

約数和(自身を含む): 248622675840

約数和(自身を除く): 176999107200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 109, 120, 128, 130, 156, 160, 192, 195, 208, 218, 240, 256, 260, 312, 320, 327, 384, 390, 416, 436, 480, 520, 545, 624, 640, 654, 768, 780, 832, 872, 960, 1040, 1090, 1248, 1280, 1308, 1417, 1560, 1635, 1664, 1744, 1920, 2080, 2180, 2496, 2616, 2834, 3120, 3270, 3328, 3488, 3840, 4160, 4251, 4360, 4992, 5232, 5668, 6240, 6540, 6976, 7085, 8320, 8502, 8720, 9984, 10464, 11336, 12480, 13080, 13163, 13952, 14170, 16640, 17004, 17440, 20928, 21255, 22672, 24960, 26160, 26326, 27904, 28340, 34008, 34880, 39489, 41856, 42510, 45344, 49920, 52320, 52652, 56680, 65815, 68016, 69760, 78978, 83712, 85020, 90688, 104640, 105304, 113360, 131630, 136032, 139520, 157956, 170040, 171119, 181376, 197445, 209280, 210608, 226720, 263260, 272064, 315912, 340080, 342238, 362752, 394890, 418560, 421216, 453440, 513357, 526520, 544128, 631824, 680160, 684476, 789780, 842432, 855595, 906880, 1026714, 1053040, 1088256, 1263648, 1360320, 1368952, 1434767, 1579560, 1684864, 1711190, 1813760, 2053428, 2106080, 2527296, 2566785, 2720640, 2737904, 2869534, 3159120, 3369728, 3422380, 4106856, 4212160, 4304301, 5054592, 5133570, 5441280, 5475808, 5739068, 6318240, 6844760, 7173835, 8213712, 8424320, 8608602, 10109184, 10267140, 10951616, 11478136, 12636480, 13689520, 14347670, 16427424, 16848640, 17217204, 18651971, 20534280, 21521505, 21903232, 22956272, 25272960, 27379040, 28695340, 32854848, 34434408, 37303942, 41068560, 43043010, 43806464, 45912544, 50545920, 54758080, 55955913, 57390680, 65709696, 68868816, 74607884, 82137120, 86086020, 91825088, 93259855, 109516160, 111911826, 114781360, 131419392, 137737632, 149215768, 164274240, 172172040, 183650176, 186519710, 219032320, 223823652, 229562720, 275475264, 279779565, 298431536, 328548480, 344344080, 367300352, 373039420, 447647304, 459125440, 550950528, 559559130, 596863072, 657096960, 688688160, 746078840, 895294608, 918250880, 1101901056, 1119118260, 1193726144, 1377376320, 1492157680, 1790589216, 1836501760, 2238236520, 2387452288, 2754752640, 2984315360, 3581178432, 4476473040, 4774904576, 5509505280, 5968630720, 7162356864, 8952946080, 11937261440, 14324713728, 17905892160, 23874522880, 35811784320, 71623568640]

約数ペア:

[(1, 71623568640), (2, 35811784320), (3, 23874522880), (4, 17905892160), (5, 14324713728), (6, 11937261440), (8, 8952946080), (10, 7162356864), (12, 5968630720), (13, 5509505280), (15, 4774904576), (16, 4476473040), (20, 3581178432), (24, 2984315360), (26, 2754752640), (30, 2387452288), (32, 2238236520), (39, 1836501760), (40, 1790589216), (48, 1492157680), (52, 1377376320), (60, 1193726144), (64, 1119118260), (65, 1101901056), (78, 918250880), (80, 895294608), (96, 746078840), (104, 688688160), (109, 657096960), (120, 596863072), (128, 559559130), (130, 550950528), (156, 459125440), (160, 447647304), (192, 373039420), (195, 367300352), (208, 344344080), (218, 328548480), (240, 298431536), (256, 279779565), (260, 275475264), (312, 229562720), (320, 223823652), (327, 219032320), (384, 186519710), (390, 183650176), (416, 172172040), (436, 164274240), (480, 149215768), (520, 137737632), (545, 131419392), (624, 114781360), (640, 111911826), (654, 109516160), (768, 93259855), (780, 91825088), (832, 86086020), (872, 82137120), (960, 74607884), (1040, 68868816), (1090, 65709696), (1248, 57390680), (1280, 55955913), (1308, 54758080), (1417, 50545920), (1560, 45912544), (1635, 43806464), (1664, 43043010), (1744, 41068560), (1920, 37303942), (2080, 34434408), (2180, 32854848), (2496, 28695340), (2616, 27379040), (2834, 25272960), (3120, 22956272), (3270, 21903232), (3328, 21521505), (3488, 20534280), (3840, 18651971), (4160, 17217204), (4251, 16848640), (4360, 16427424), (4992, 14347670), (5232, 13689520), (5668, 12636480), (6240, 11478136), (6540, 10951616), (6976, 10267140), (7085, 10109184), (8320, 8608602), (8502, 8424320), (8720, 8213712), (9984, 7173835), (10464, 6844760), (11336, 6318240), (12480, 5739068), (13080, 5475808), (13163, 5441280), (13952, 5133570), (14170, 5054592), (16640, 4304301), (17004, 4212160), (17440, 4106856), (20928, 3422380), (21255, 3369728), (22672, 3159120), (24960, 2869534), (26160, 2737904), (26326, 2720640), (27904, 2566785), (28340, 2527296), (34008, 2106080), (34880, 2053428), (39489, 1813760), (41856, 1711190), (42510, 1684864), (45344, 1579560), (49920, 1434767), (52320, 1368952), (52652, 1360320), (56680, 1263648), (65815, 1088256), (68016, 1053040), (69760, 1026714), (78978, 906880), (83712, 855595), (85020, 842432), (90688, 789780), (104640, 684476), (105304, 680160), (113360, 631824), (131630, 544128), (136032, 526520), (139520, 513357), (157956, 453440), (170040, 421216), (171119, 418560), (181376, 394890), (197445, 362752), (209280, 342238), (210608, 340080), (226720, 315912), (263260, 272064)]