13906938240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{185723}}^1$

素因数の和:185761

約数の個数: 192

約数和(自身を含む): 51716705040

約数和(自身を除く): 37809766800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 37440, 74880, 185723, 371446, 557169, 742892, 928615, 1114338, 1485784, 1671507, 1857230, 2228676, 2414399, 2785845, 2971568, 3343014, 3714460, 4457352, 4828798, 5571690, 5943136, 6686028, 7243197, 7428920, 8357535, 8914704, 9657596, 11143380, 11886272, 12071995, 13372056, 14486394, 14857840, 16715070, 17829408, 19315192, 21729591, 22286760, 23772544, 24143990, 26744112, 28972788, 29715680, 33430140, 35658816, 36215985, 38630384, 43459182, 44573520, 48287980, 53488224, 57945576, 59431360, 66860280, 71317632, 72431970, 77260768, 86918364, 89147040, 96575960, 106976448, 108647955, 115891152, 118862720, 133720560, 144863940, 154521536, 173836728, 178294080, 193151920, 213952896, 217295910, 231782304, 267441120, 289727880, 309043072, 347673456, 356588160, 386303840, 434591820, 463564608, 534882240, 579455760, 695346912, 772607680, 869183640, 927129216, 1069764480, 1158911520, 1390693824, 1545215360, 1738367280, 2317823040, 2781387648, 3476734560, 4635646080, 6953469120, 13906938240]

約数ペア:

[(1, 13906938240), (2, 6953469120), (3, 4635646080), (4, 3476734560), (5, 2781387648), (6, 2317823040), (8, 1738367280), (9, 1545215360), (10, 1390693824), (12, 1158911520), (13, 1069764480), (15, 927129216), (16, 869183640), (18, 772607680), (20, 695346912), (24, 579455760), (26, 534882240), (30, 463564608), (32, 434591820), (36, 386303840), (39, 356588160), (40, 347673456), (45, 309043072), (48, 289727880), (52, 267441120), (60, 231782304), (64, 217295910), (65, 213952896), (72, 193151920), (78, 178294080), (80, 173836728), (90, 154521536), (96, 144863940), (104, 133720560), (117, 118862720), (120, 115891152), (128, 108647955), (130, 106976448), (144, 96575960), (156, 89147040), (160, 86918364), (180, 77260768), (192, 72431970), (195, 71317632), (208, 66860280), (234, 59431360), (240, 57945576), (260, 53488224), (288, 48287980), (312, 44573520), (320, 43459182), (360, 38630384), (384, 36215985), (390, 35658816), (416, 33430140), (468, 29715680), (480, 28972788), (520, 26744112), (576, 24143990), (585, 23772544), (624, 22286760), (640, 21729591), (720, 19315192), (780, 17829408), (832, 16715070), (936, 14857840), (960, 14486394), (1040, 13372056), (1152, 12071995), (1170, 11886272), (1248, 11143380), (1440, 9657596), (1560, 8914704), (1664, 8357535), (1872, 7428920), (1920, 7243197), (2080, 6686028), (2340, 5943136), (2496, 5571690), (2880, 4828798), (3120, 4457352), (3744, 3714460), (4160, 3343014), (4680, 2971568), (4992, 2785845), (5760, 2414399), (6240, 2228676), (7488, 1857230), (8320, 1671507), (9360, 1485784), (12480, 1114338), (14976, 928615), (18720, 742892), (24960, 557169), (37440, 371446), (74880, 185723)]