8003945040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4639}}^1$

素因数の和:4754

約数の個数: 320

約数和(自身を含む): 30931353600

約数和(自身を除く): 22927408560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 79, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 158, 168, 182, 195, 208, 210, 237, 240, 260, 273, 280, 312, 316, 336, 364, 390, 395, 420, 455, 474, 520, 546, 553, 560, 624, 632, 728, 780, 790, 840, 910, 948, 1027, 1040, 1092, 1106, 1185, 1264, 1365, 1456, 1560, 1580, 1659, 1680, 1820, 1896, 2054, 2184, 2212, 2370, 2730, 2765, 3081, 3120, 3160, 3318, 3640, 3792, 4108, 4368, 4424, 4639, 4740, 5135, 5460, 5530, 6162, 6320, 6636, 7189, 7280, 8216, 8295, 8848, 9278, 9480, 10270, 10920, 11060, 12324, 13272, 13917, 14378, 15405, 16432, 16590, 18556, 18960, 20540, 21567, 21840, 22120, 23195, 24648, 26544, 27834, 28756, 30810, 32473, 33180, 35945, 37112, 41080, 43134, 44240, 46390, 49296, 55668, 57512, 60307, 61620, 64946, 66360, 69585, 71890, 74224, 82160, 86268, 92780, 97419, 107835, 111336, 115024, 120614, 123240, 129892, 132720, 139170, 143780, 162365, 172536, 180921, 185560, 194838, 215670, 222672, 241228, 246480, 259784, 278340, 287560, 301535, 324730, 345072, 361842, 366481, 371120, 389676, 422149, 431340, 482456, 487095, 519568, 556680, 575120, 603070, 649460, 723684, 732962, 779352, 844298, 862680, 904605, 964912, 974190, 1099443, 1113360, 1206140, 1266447, 1298920, 1447368, 1465924, 1558704, 1688596, 1725360, 1809210, 1832405, 1948380, 2110745, 2198886, 2412280, 2532894, 2565367, 2597840, 2894736, 2931848, 3377192, 3618420, 3664810, 3896760, 4221490, 4397772, 4764253, 4824560, 5065788, 5130734, 5497215, 5863696, 6332235, 6754384, 7236840, 7329620, 7696101, 7793520, 8442980, 8795544, 9528506, 10131576, 10261468, 10994430, 12664470, 12826835, 14292759, 14473680, 14659240, 15392202, 16885960, 17591088, 19057012, 20263152, 20522936, 21988860, 23821265, 25328940, 25653670, 28585518, 29318480, 30784404, 33349771, 33771920, 38114024, 38480505, 41045872, 43977720, 47642530, 50657880, 51307340, 57171036, 61568808, 66699542, 71463795, 76228048, 76961010, 87955440, 95285060, 100049313, 101315760, 102614680, 114342072, 123137616, 133399084, 142927590, 153922020, 166748855, 190570120, 200098626, 205229360, 228684144, 266798168, 285855180, 307844040, 333497710, 381140240, 400197252, 500246565, 533596336, 571710360, 615688080, 666995420, 800394504, 1000493130, 1143420720, 1333990840, 1600789008, 2000986260, 2667981680, 4001972520, 8003945040]

約数ペア:

[(1, 8003945040), (2, 4001972520), (3, 2667981680), (4, 2000986260), (5, 1600789008), (6, 1333990840), (7, 1143420720), (8, 1000493130), (10, 800394504), (12, 666995420), (13, 615688080), (14, 571710360), (15, 533596336), (16, 500246565), (20, 400197252), (21, 381140240), (24, 333497710), (26, 307844040), (28, 285855180), (30, 266798168), (35, 228684144), (39, 205229360), (40, 200098626), (42, 190570120), (48, 166748855), (52, 153922020), (56, 142927590), (60, 133399084), (65, 123137616), (70, 114342072), (78, 102614680), (79, 101315760), (80, 100049313), (84, 95285060), (91, 87955440), (104, 76961010), (105, 76228048), (112, 71463795), (120, 66699542), (130, 61568808), (140, 57171036), (156, 51307340), (158, 50657880), (168, 47642530), (182, 43977720), (195, 41045872), (208, 38480505), (210, 38114024), (237, 33771920), (240, 33349771), (260, 30784404), (273, 29318480), (280, 28585518), (312, 25653670), (316, 25328940), (336, 23821265), (364, 21988860), (390, 20522936), (395, 20263152), (420, 19057012), (455, 17591088), (474, 16885960), (520, 15392202), (546, 14659240), (553, 14473680), (560, 14292759), (624, 12826835), (632, 12664470), (728, 10994430), (780, 10261468), (790, 10131576), (840, 9528506), (910, 8795544), (948, 8442980), (1027, 7793520), (1040, 7696101), (1092, 7329620), (1106, 7236840), (1185, 6754384), (1264, 6332235), (1365, 5863696), (1456, 5497215), (1560, 5130734), (1580, 5065788), (1659, 4824560), (1680, 4764253), (1820, 4397772), (1896, 4221490), (2054, 3896760), (2184, 3664810), (2212, 3618420), (2370, 3377192), (2730, 2931848), (2765, 2894736), (3081, 2597840), (3120, 2565367), (3160, 2532894), (3318, 2412280), (3640, 2198886), (3792, 2110745), (4108, 1948380), (4368, 1832405), (4424, 1809210), (4639, 1725360), (4740, 1688596), (5135, 1558704), (5460, 1465924), (5530, 1447368), (6162, 1298920), (6320, 1266447), (6636, 1206140), (7189, 1113360), (7280, 1099443), (8216, 974190), (8295, 964912), (8848, 904605), (9278, 862680), (9480, 844298), (10270, 779352), (10920, 732962), (11060, 723684), (12324, 649460), (13272, 603070), (13917, 575120), (14378, 556680), (15405, 519568), (16432, 487095), (16590, 482456), (18556, 431340), (18960, 422149), (20540, 389676), (21567, 371120), (21840, 366481), (22120, 361842), (23195, 345072), (24648, 324730), (26544, 301535), (27834, 287560), (28756, 278340), (30810, 259784), (32473, 246480), (33180, 241228), (35945, 222672), (37112, 215670), (41080, 194838), (43134, 185560), (44240, 180921), (46390, 172536), (49296, 162365), (55668, 143780), (57512, 139170), (60307, 132720), (61620, 129892), (64946, 123240), (66360, 120614), (69585, 115024), (71890, 111336), (74224, 107835), (82160, 97419), (86268, 92780)]