18180195072

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1931}}^1$

素因数の和:2027

約数の個数: 288

約数和(自身を含む): 55728400896

約数和(自身を除く): 37548205824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 41, 46, 48, 52, 64, 69, 78, 82, 92, 96, 104, 123, 128, 138, 156, 164, 184, 192, 208, 246, 256, 276, 299, 312, 328, 368, 384, 416, 492, 533, 552, 598, 624, 656, 736, 768, 832, 897, 943, 984, 1066, 1104, 1196, 1248, 1312, 1472, 1599, 1664, 1794, 1886, 1931, 1968, 2132, 2208, 2392, 2496, 2624, 2829, 2944, 3198, 3328, 3588, 3772, 3862, 3936, 4264, 4416, 4784, 4992, 5248, 5658, 5793, 5888, 6396, 7176, 7544, 7724, 7872, 8528, 8832, 9568, 9984, 10496, 11316, 11586, 12259, 12792, 14352, 15088, 15448, 15744, 17056, 17664, 19136, 22632, 23172, 24518, 25103, 25584, 28704, 30176, 30896, 31488, 34112, 36777, 38272, 44413, 45264, 46344, 49036, 50206, 51168, 57408, 60352, 61792, 68224, 73554, 75309, 76544, 79171, 88826, 90528, 92688, 98072, 100412, 102336, 114816, 120704, 123584, 133239, 136448, 147108, 150618, 158342, 177652, 181056, 185376, 196144, 200824, 204672, 229632, 237513, 241408, 247168, 266478, 294216, 301236, 316684, 355304, 362112, 370752, 392288, 401648, 409344, 475026, 494336, 532956, 577369, 588432, 602472, 633368, 710608, 724224, 741504, 784576, 803296, 950052, 1029223, 1065912, 1154738, 1176864, 1204944, 1266736, 1421216, 1483008, 1569152, 1606592, 1732107, 1820933, 1900104, 2058446, 2131824, 2309476, 2353728, 2409888, 2533472, 2842432, 3087669, 3138304, 3213184, 3464214, 3641866, 3800208, 4116892, 4263648, 4618952, 4707456, 4819776, 5066944, 5462799, 5684864, 6175338, 6426368, 6928428, 7283732, 7600416, 8233784, 8527296, 9237904, 9414912, 9639552, 10133888, 10925598, 11369728, 12350676, 13856856, 14567464, 15200832, 16467568, 17054592, 18475808, 19279104, 20267776, 21851196, 23672129, 24701352, 27713712, 29134928, 30401664, 32935136, 34109184, 36951616, 43702392, 47344258, 49402704, 55427424, 58269856, 60803328, 65870272, 71016387, 73903232, 87404784, 94688516, 98805408, 110854848, 116539712, 131740544, 142032774, 147806464, 174809568, 189377032, 197610816, 221709696, 233079424, 263481088, 284065548, 349619136, 378754064, 395221632, 443419392, 466158848, 568131096, 699238272, 757508128, 790443264, 1136262192, 1398476544, 1515016256, 2272524384, 3030032512, 4545048768, 6060065024, 9090097536, 18180195072]

約数ペア:

[(1, 18180195072), (2, 9090097536), (3, 6060065024), (4, 4545048768), (6, 3030032512), (8, 2272524384), (12, 1515016256), (13, 1398476544), (16, 1136262192), (23, 790443264), (24, 757508128), (26, 699238272), (32, 568131096), (39, 466158848), (41, 443419392), (46, 395221632), (48, 378754064), (52, 349619136), (64, 284065548), (69, 263481088), (78, 233079424), (82, 221709696), (92, 197610816), (96, 189377032), (104, 174809568), (123, 147806464), (128, 142032774), (138, 131740544), (156, 116539712), (164, 110854848), (184, 98805408), (192, 94688516), (208, 87404784), (246, 73903232), (256, 71016387), (276, 65870272), (299, 60803328), (312, 58269856), (328, 55427424), (368, 49402704), (384, 47344258), (416, 43702392), (492, 36951616), (533, 34109184), (552, 32935136), (598, 30401664), (624, 29134928), (656, 27713712), (736, 24701352), (768, 23672129), (832, 21851196), (897, 20267776), (943, 19279104), (984, 18475808), (1066, 17054592), (1104, 16467568), (1196, 15200832), (1248, 14567464), (1312, 13856856), (1472, 12350676), (1599, 11369728), (1664, 10925598), (1794, 10133888), (1886, 9639552), (1931, 9414912), (1968, 9237904), (2132, 8527296), (2208, 8233784), (2392, 7600416), (2496, 7283732), (2624, 6928428), (2829, 6426368), (2944, 6175338), (3198, 5684864), (3328, 5462799), (3588, 5066944), (3772, 4819776), (3862, 4707456), (3936, 4618952), (4264, 4263648), (4416, 4116892), (4784, 3800208), (4992, 3641866), (5248, 3464214), (5658, 3213184), (5793, 3138304), (5888, 3087669), (6396, 2842432), (7176, 2533472), (7544, 2409888), (7724, 2353728), (7872, 2309476), (8528, 2131824), (8832, 2058446), (9568, 1900104), (9984, 1820933), (10496, 1732107), (11316, 1606592), (11586, 1569152), (12259, 1483008), (12792, 1421216), (14352, 1266736), (15088, 1204944), (15448, 1176864), (15744, 1154738), (17056, 1065912), (17664, 1029223), (19136, 950052), (22632, 803296), (23172, 784576), (24518, 741504), (25103, 724224), (25584, 710608), (28704, 633368), (30176, 602472), (30896, 588432), (31488, 577369), (34112, 532956), (36777, 494336), (38272, 475026), (44413, 409344), (45264, 401648), (46344, 392288), (49036, 370752), (50206, 362112), (51168, 355304), (57408, 316684), (60352, 301236), (61792, 294216), (68224, 266478), (73554, 247168), (75309, 241408), (76544, 237513), (79171, 229632), (88826, 204672), (90528, 200824), (92688, 196144), (98072, 185376), (100412, 181056), (102336, 177652), (114816, 158342), (120704, 150618), (123584, 147108), (133239, 136448)]