1313748960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{937}}^1$

素因数の和:1105

約数の個数: 192

約数和(自身を含む): 4356882432

約数和(自身を除く): 3043133472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 127, 138, 160, 184, 230, 240, 254, 276, 345, 368, 381, 460, 480, 508, 552, 635, 690, 736, 762, 920, 937, 1016, 1104, 1270, 1380, 1524, 1840, 1874, 1905, 2032, 2208, 2540, 2760, 2811, 2921, 3048, 3680, 3748, 3810, 4064, 4685, 5080, 5520, 5622, 5842, 6096, 7496, 7620, 8763, 9370, 10160, 11040, 11244, 11684, 12192, 14055, 14605, 14992, 15240, 17526, 18740, 20320, 21551, 22488, 23368, 28110, 29210, 29984, 30480, 35052, 37480, 43102, 43815, 44976, 46736, 56220, 58420, 60960, 64653, 70104, 74960, 86204, 87630, 89952, 93472, 107755, 112440, 116840, 118999, 129306, 140208, 149920, 172408, 175260, 215510, 224880, 233680, 237998, 258612, 280416, 323265, 344816, 350520, 356997, 431020, 449760, 467360, 475996, 517224, 594995, 646530, 689632, 701040, 713994, 862040, 951992, 1034448, 1189990, 1293060, 1402080, 1427988, 1724080, 1784985, 1903984, 2068896, 2379980, 2586120, 2736977, 2855976, 3448160, 3569970, 3807968, 4759960, 5172240, 5473954, 5711952, 7139940, 8210931, 9519920, 10344480, 10947908, 11423904, 13684885, 14279880, 16421862, 19039840, 21895816, 27369770, 28559760, 32843724, 41054655, 43791632, 54739540, 57119520, 65687448, 82109310, 87583264, 109479080, 131374896, 164218620, 218958160, 262749792, 328437240, 437916320, 656874480, 1313748960]

約数ペア:

[(1, 1313748960), (2, 656874480), (3, 437916320), (4, 328437240), (5, 262749792), (6, 218958160), (8, 164218620), (10, 131374896), (12, 109479080), (15, 87583264), (16, 82109310), (20, 65687448), (23, 57119520), (24, 54739540), (30, 43791632), (32, 41054655), (40, 32843724), (46, 28559760), (48, 27369770), (60, 21895816), (69, 19039840), (80, 16421862), (92, 14279880), (96, 13684885), (115, 11423904), (120, 10947908), (127, 10344480), (138, 9519920), (160, 8210931), (184, 7139940), (230, 5711952), (240, 5473954), (254, 5172240), (276, 4759960), (345, 3807968), (368, 3569970), (381, 3448160), (460, 2855976), (480, 2736977), (508, 2586120), (552, 2379980), (635, 2068896), (690, 1903984), (736, 1784985), (762, 1724080), (920, 1427988), (937, 1402080), (1016, 1293060), (1104, 1189990), (1270, 1034448), (1380, 951992), (1524, 862040), (1840, 713994), (1874, 701040), (1905, 689632), (2032, 646530), (2208, 594995), (2540, 517224), (2760, 475996), (2811, 467360), (2921, 449760), (3048, 431020), (3680, 356997), (3748, 350520), (3810, 344816), (4064, 323265), (4685, 280416), (5080, 258612), (5520, 237998), (5622, 233680), (5842, 224880), (6096, 215510), (7496, 175260), (7620, 172408), (8763, 149920), (9370, 140208), (10160, 129306), (11040, 118999), (11244, 116840), (11684, 112440), (12192, 107755), (14055, 93472), (14605, 89952), (14992, 87630), (15240, 86204), (17526, 74960), (18740, 70104), (20320, 64653), (21551, 60960), (22488, 58420), (23368, 56220), (28110, 46736), (29210, 44976), (29984, 43815), (30480, 43102), (35052, 37480)]