20232891888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{2129}}^1$

素因数の和:2631

約数の個数: 160

約数和(自身を含む): 58571251200

約数和(自身を除く): 38338359312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 439, 451, 492, 528, 656, 878, 902, 984, 1317, 1353, 1756, 1804, 1968, 2129, 2634, 2706, 3512, 3608, 4258, 4829, 5268, 5412, 6387, 7024, 7216, 8516, 9658, 10536, 10824, 12774, 14487, 17032, 17999, 19316, 21072, 21648, 23419, 25548, 28974, 34064, 35998, 38632, 46838, 51096, 53997, 57948, 70257, 71996, 77264, 87289, 93676, 102192, 107994, 115896, 140514, 143992, 174578, 187352, 197989, 215988, 231792, 261867, 281028, 287984, 349156, 374704, 395978, 431976, 523734, 562056, 593967, 698312, 791956, 863952, 934631, 960179, 1047468, 1124112, 1187934, 1396624, 1583912, 1869262, 1920358, 2094936, 2375868, 2803893, 2880537, 3167824, 3738524, 3840716, 4189872, 4751736, 5607786, 5761074, 7477048, 7681432, 9503472, 10280941, 11215572, 11522148, 14954096, 15362864, 20561882, 22431144, 23044296, 30842823, 38319871, 41123764, 44862288, 46088592, 61685646, 76639742, 82247528, 114959613, 123371292, 153279484, 164495056, 229919226, 246742584, 306558968, 421518581, 459838452, 493485168, 613117936, 843037162, 919676904, 1264555743, 1686074324, 1839353808, 2529111486, 3372148648, 5058222972, 6744297296, 10116445944, 20232891888]

約数ペア:

[(1, 20232891888), (2, 10116445944), (3, 6744297296), (4, 5058222972), (6, 3372148648), (8, 2529111486), (11, 1839353808), (12, 1686074324), (16, 1264555743), (22, 919676904), (24, 843037162), (33, 613117936), (41, 493485168), (44, 459838452), (48, 421518581), (66, 306558968), (82, 246742584), (88, 229919226), (123, 164495056), (132, 153279484), (164, 123371292), (176, 114959613), (246, 82247528), (264, 76639742), (328, 61685646), (439, 46088592), (451, 44862288), (492, 41123764), (528, 38319871), (656, 30842823), (878, 23044296), (902, 22431144), (984, 20561882), (1317, 15362864), (1353, 14954096), (1756, 11522148), (1804, 11215572), (1968, 10280941), (2129, 9503472), (2634, 7681432), (2706, 7477048), (3512, 5761074), (3608, 5607786), (4258, 4751736), (4829, 4189872), (5268, 3840716), (5412, 3738524), (6387, 3167824), (7024, 2880537), (7216, 2803893), (8516, 2375868), (9658, 2094936), (10536, 1920358), (10824, 1869262), (12774, 1583912), (14487, 1396624), (17032, 1187934), (17999, 1124112), (19316, 1047468), (21072, 960179), (21648, 934631), (23419, 863952), (25548, 791956), (28974, 698312), (34064, 593967), (35998, 562056), (38632, 523734), (46838, 431976), (51096, 395978), (53997, 374704), (57948, 349156), (70257, 287984), (71996, 281028), (77264, 261867), (87289, 231792), (93676, 215988), (102192, 197989), (107994, 187352), (115896, 174578), (140514, 143992)]