30591274672

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{2137}}^1$

素因数の和:2240

約数の個数: 180

約数和(自身を含む): 75028021560

約数和(自身を除く): 44436746888

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 49, 56, 62, 76, 98, 112, 124, 133, 152, 196, 217, 248, 266, 304, 392, 434, 496, 532, 589, 784, 868, 931, 961, 1064, 1178, 1519, 1736, 1862, 1922, 2128, 2137, 2356, 3038, 3472, 3724, 3844, 4123, 4274, 4712, 6076, 6727, 7448, 7688, 8246, 8548, 9424, 12152, 13454, 14896, 14959, 15376, 16492, 17096, 18259, 24304, 26908, 28861, 29918, 32984, 34192, 36518, 40603, 47089, 53816, 57722, 59836, 65968, 66247, 73036, 81206, 94178, 104713, 107632, 115444, 119672, 127813, 132494, 146072, 162412, 188356, 209426, 230888, 239344, 255626, 264988, 284221, 292144, 324824, 376712, 418852, 461776, 463729, 511252, 529976, 568442, 649648, 753424, 837704, 894691, 927458, 1022504, 1059952, 1136884, 1258693, 1675408, 1789382, 1854916, 1989547, 2045008, 2053657, 2273768, 2517386, 3246103, 3578764, 3709832, 3979094, 4107314, 4547536, 5034772, 6492206, 7157528, 7419664, 7958188, 8214628, 8810851, 10069544, 12984412, 14315056, 14375599, 15916376, 16429256, 17621702, 20139088, 25968824, 28751198, 31832752, 32858512, 35243404, 39019483, 51937648, 57502396, 61675957, 70486808, 78038966, 100629193, 115004792, 123351914, 140973616, 156077932, 201258386, 230009584, 246703828, 273136381, 312155864, 402516772, 493407656, 546272762, 624311728, 805033544, 986815312, 1092545524, 1610067088, 1911954667, 2185091048, 3823909334, 4370182096, 7647818668, 15295637336, 30591274672]

約数ペア:

[(1, 30591274672), (2, 15295637336), (4, 7647818668), (7, 4370182096), (8, 3823909334), (14, 2185091048), (16, 1911954667), (19, 1610067088), (28, 1092545524), (31, 986815312), (38, 805033544), (49, 624311728), (56, 546272762), (62, 493407656), (76, 402516772), (98, 312155864), (112, 273136381), (124, 246703828), (133, 230009584), (152, 201258386), (196, 156077932), (217, 140973616), (248, 123351914), (266, 115004792), (304, 100629193), (392, 78038966), (434, 70486808), (496, 61675957), (532, 57502396), (589, 51937648), (784, 39019483), (868, 35243404), (931, 32858512), (961, 31832752), (1064, 28751198), (1178, 25968824), (1519, 20139088), (1736, 17621702), (1862, 16429256), (1922, 15916376), (2128, 14375599), (2137, 14315056), (2356, 12984412), (3038, 10069544), (3472, 8810851), (3724, 8214628), (3844, 7958188), (4123, 7419664), (4274, 7157528), (4712, 6492206), (6076, 5034772), (6727, 4547536), (7448, 4107314), (7688, 3979094), (8246, 3709832), (8548, 3578764), (9424, 3246103), (12152, 2517386), (13454, 2273768), (14896, 2053657), (14959, 2045008), (15376, 1989547), (16492, 1854916), (17096, 1789382), (18259, 1675408), (24304, 1258693), (26908, 1136884), (28861, 1059952), (29918, 1022504), (32984, 927458), (34192, 894691), (36518, 837704), (40603, 753424), (47089, 649648), (53816, 568442), (57722, 529976), (59836, 511252), (65968, 463729), (66247, 461776), (73036, 418852), (81206, 376712), (94178, 324824), (104713, 292144), (107632, 284221), (115444, 264988), (119672, 255626), (127813, 239344), (132494, 230888), (146072, 209426), (162412, 188356)]