9210795520

素因数分解:

$2^9\times 5^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:820

約数の個数: 160

約数和(自身を含む): 22719045888

約数和(自身を除く): 13508250368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 83, 128, 134, 160, 166, 256, 268, 320, 332, 335, 415, 512, 536, 640, 647, 664, 670, 830, 1072, 1280, 1294, 1328, 1340, 1660, 2144, 2560, 2588, 2656, 2680, 3235, 3320, 4288, 5176, 5312, 5360, 5561, 6470, 6640, 8576, 10352, 10624, 10720, 11122, 12940, 13280, 17152, 20704, 21248, 21440, 22244, 25880, 26560, 27805, 34304, 41408, 42496, 42880, 43349, 44488, 51760, 53120, 53701, 55610, 82816, 85760, 86698, 88976, 103520, 106240, 107402, 111220, 165632, 171520, 173396, 177952, 207040, 212480, 214804, 216745, 222440, 268505, 331264, 346792, 355904, 414080, 429608, 433490, 444880, 537010, 693584, 711808, 828160, 859216, 866980, 889760, 1074020, 1387168, 1423616, 1656320, 1718432, 1733960, 1779520, 2148040, 2774336, 2847232, 3436864, 3467920, 3559040, 3597967, 4296080, 5548672, 6873728, 6935840, 7118080, 7195934, 8592160, 11097344, 13747456, 13871680, 14236160, 14391868, 17184320, 17989835, 22194688, 27494912, 27743360, 28783736, 34368640, 35979670, 55486720, 57567472, 68737280, 71959340, 110973440, 115134944, 137474560, 143918680, 230269888, 287837360, 460539776, 575674720, 921079552, 1151349440, 1842159104, 2302698880, 4605397760, 9210795520]

約数ペア:

[(1, 9210795520), (2, 4605397760), (4, 2302698880), (5, 1842159104), (8, 1151349440), (10, 921079552), (16, 575674720), (20, 460539776), (32, 287837360), (40, 230269888), (64, 143918680), (67, 137474560), (80, 115134944), (83, 110973440), (128, 71959340), (134, 68737280), (160, 57567472), (166, 55486720), (256, 35979670), (268, 34368640), (320, 28783736), (332, 27743360), (335, 27494912), (415, 22194688), (512, 17989835), (536, 17184320), (640, 14391868), (647, 14236160), (664, 13871680), (670, 13747456), (830, 11097344), (1072, 8592160), (1280, 7195934), (1294, 7118080), (1328, 6935840), (1340, 6873728), (1660, 5548672), (2144, 4296080), (2560, 3597967), (2588, 3559040), (2656, 3467920), (2680, 3436864), (3235, 2847232), (3320, 2774336), (4288, 2148040), (5176, 1779520), (5312, 1733960), (5360, 1718432), (5561, 1656320), (6470, 1423616), (6640, 1387168), (8576, 1074020), (10352, 889760), (10624, 866980), (10720, 859216), (11122, 828160), (12940, 711808), (13280, 693584), (17152, 537010), (20704, 444880), (21248, 433490), (21440, 429608), (22244, 414080), (25880, 355904), (26560, 346792), (27805, 331264), (34304, 268505), (41408, 222440), (42496, 216745), (42880, 214804), (43349, 212480), (44488, 207040), (51760, 177952), (53120, 173396), (53701, 171520), (55610, 165632), (82816, 111220), (85760, 107402), (86698, 106240), (88976, 103520)]