1875981312

素因数分解:

$2^{10}\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:205

約数の個数: 264

約数和(自身を含む): 5701992192

約数和(自身を除く): 3826010880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 61, 64, 71, 72, 94, 96, 122, 128, 141, 142, 144, 183, 188, 192, 213, 244, 256, 282, 284, 288, 366, 376, 384, 423, 426, 488, 512, 549, 564, 568, 576, 639, 732, 752, 768, 846, 852, 976, 1024, 1098, 1128, 1136, 1152, 1278, 1464, 1504, 1536, 1692, 1704, 1952, 2196, 2256, 2272, 2304, 2556, 2867, 2928, 3008, 3072, 3337, 3384, 3408, 3904, 4331, 4392, 4512, 4544, 4608, 5112, 5734, 5856, 6016, 6674, 6768, 6816, 7808, 8601, 8662, 8784, 9024, 9088, 9216, 10011, 10224, 11468, 11712, 12032, 12993, 13348, 13536, 13632, 15616, 17202, 17324, 17568, 18048, 18176, 20022, 20448, 22936, 23424, 24064, 25803, 25986, 26696, 27072, 27264, 30033, 31232, 34404, 34648, 35136, 36096, 36352, 38979, 40044, 40896, 45872, 46848, 48128, 51606, 51972, 53392, 54144, 54528, 60066, 62464, 68808, 69296, 70272, 72192, 72704, 77958, 80088, 81792, 91744, 93696, 103212, 103944, 106784, 108288, 109056, 120132, 137616, 138592, 140544, 144384, 155916, 160176, 163584, 183488, 187392, 203557, 206424, 207888, 213568, 216576, 218112, 240264, 275232, 277184, 281088, 311832, 320352, 327168, 366976, 407114, 412848, 415776, 427136, 433152, 480528, 550464, 554368, 562176, 610671, 623664, 640704, 654336, 733952, 814228, 825696, 831552, 854272, 961056, 1100928, 1108736, 1221342, 1247328, 1281408, 1467904, 1628456, 1651392, 1663104, 1708544, 1832013, 1922112, 2201856, 2217472, 2442684, 2494656, 2562816, 2935808, 3256912, 3302784, 3326208, 3417088, 3664026, 3844224, 4403712, 4434944, 4885368, 4989312, 5125632, 6513824, 6605568, 6652416, 7328052, 7688448, 8807424, 9770736, 9978624, 10251264, 13027648, 13211136, 13304832, 14656104, 15376896, 19541472, 19957248, 26055296, 26422272, 29312208, 30753792, 39082944, 39914496, 52110592, 58624416, 78165888, 104221184, 117248832, 156331776, 208442368, 234497664, 312663552, 468995328, 625327104, 937990656, 1875981312]

約数ペア:

[(1, 1875981312), (2, 937990656), (3, 625327104), (4, 468995328), (6, 312663552), (8, 234497664), (9, 208442368), (12, 156331776), (16, 117248832), (18, 104221184), (24, 78165888), (32, 58624416), (36, 52110592), (47, 39914496), (48, 39082944), (61, 30753792), (64, 29312208), (71, 26422272), (72, 26055296), (94, 19957248), (96, 19541472), (122, 15376896), (128, 14656104), (141, 13304832), (142, 13211136), (144, 13027648), (183, 10251264), (188, 9978624), (192, 9770736), (213, 8807424), (244, 7688448), (256, 7328052), (282, 6652416), (284, 6605568), (288, 6513824), (366, 5125632), (376, 4989312), (384, 4885368), (423, 4434944), (426, 4403712), (488, 3844224), (512, 3664026), (549, 3417088), (564, 3326208), (568, 3302784), (576, 3256912), (639, 2935808), (732, 2562816), (752, 2494656), (768, 2442684), (846, 2217472), (852, 2201856), (976, 1922112), (1024, 1832013), (1098, 1708544), (1128, 1663104), (1136, 1651392), (1152, 1628456), (1278, 1467904), (1464, 1281408), (1504, 1247328), (1536, 1221342), (1692, 1108736), (1704, 1100928), (1952, 961056), (2196, 854272), (2256, 831552), (2272, 825696), (2304, 814228), (2556, 733952), (2867, 654336), (2928, 640704), (3008, 623664), (3072, 610671), (3337, 562176), (3384, 554368), (3408, 550464), (3904, 480528), (4331, 433152), (4392, 427136), (4512, 415776), (4544, 412848), (4608, 407114), (5112, 366976), (5734, 327168), (5856, 320352), (6016, 311832), (6674, 281088), (6768, 277184), (6816, 275232), (7808, 240264), (8601, 218112), (8662, 216576), (8784, 213568), (9024, 207888), (9088, 206424), (9216, 203557), (10011, 187392), (10224, 183488), (11468, 163584), (11712, 160176), (12032, 155916), (12993, 144384), (13348, 140544), (13536, 138592), (13632, 137616), (15616, 120132), (17202, 109056), (17324, 108288), (17568, 106784), (18048, 103944), (18176, 103212), (20022, 93696), (20448, 91744), (22936, 81792), (23424, 80088), (24064, 77958), (25803, 72704), (25986, 72192), (26696, 70272), (27072, 69296), (27264, 68808), (30033, 62464), (31232, 60066), (34404, 54528), (34648, 54144), (35136, 53392), (36096, 51972), (36352, 51606), (38979, 48128), (40044, 46848), (40896, 45872)]