8178037920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1423}}^1$

素因数の和:1764

約数の個数: 288

約数和(自身を含む): 30173375232

約数和(自身を除く): 21995337312

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, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 307, 312, 360, 390, 416, 468, 480, 520, 585, 614, 624, 720, 780, 921, 936, 1040, 1170, 1228, 1248, 1423, 1440, 1535, 1560, 1842, 1872, 2080, 2340, 2456, 2763, 2846, 3070, 3120, 3684, 3744, 3991, 4269, 4605, 4680, 4912, 5526, 5692, 6140, 6240, 7115, 7368, 7982, 8538, 9210, 9360, 9824, 11052, 11384, 11973, 12280, 12807, 13815, 14230, 14736, 15964, 17076, 18420, 18499, 18720, 19955, 21345, 22104, 22768, 23946, 24560, 25614, 27630, 28460, 29472, 31928, 34152, 35919, 36840, 36998, 39910, 42690, 44208, 45536, 47892, 49120, 51228, 55260, 55497, 56920, 59865, 63856, 64035, 68304, 71838, 73680, 73996, 79820, 85380, 88416, 92495, 95784, 102456, 110520, 110994, 113840, 119730, 127712, 128070, 136608, 143676, 147360, 147992, 159640, 166491, 170760, 179595, 184990, 191568, 204912, 221040, 221988, 227680, 239460, 256140, 277485, 287352, 295984, 319280, 332982, 341520, 359190, 369980, 383136, 409824, 436861, 442080, 443976, 478920, 512280, 554970, 574704, 591968, 638560, 665964, 683040, 718380, 739960, 832455, 873722, 887952, 957840, 1024560, 1109940, 1149408, 1310583, 1331928, 1436760, 1479920, 1664910, 1747444, 1775904, 1915680, 2049120, 2184305, 2219880, 2621166, 2663856, 2873520, 2959840, 3329820, 3494888, 3931749, 4368610, 4439760, 5242332, 5327712, 5679193, 5747040, 6552915, 6659640, 6989776, 7863498, 8737220, 8879520, 10484664, 11358386, 13105830, 13319280, 13979552, 15726996, 17037579, 17474440, 19658745, 20969328, 22716772, 26211660, 26638560, 28395965, 31453992, 34075158, 34948880, 39317490, 41938656, 45433544, 51112737, 52423320, 56791930, 62907984, 68150316, 69897760, 78634980, 85187895, 90867088, 102225474, 104846640, 113583860, 125815968, 136300632, 157269960, 170375790, 181734176, 204450948, 209693280, 227167720, 255563685, 272601264, 314539920, 340751580, 408901896, 454335440, 511127370, 545202528, 629079840, 681503160, 817803792, 908670880, 1022254740, 1363006320, 1635607584, 2044509480, 2726012640, 4089018960, 8178037920]

約数ペア:

[(1, 8178037920), (2, 4089018960), (3, 2726012640), (4, 2044509480), (5, 1635607584), (6, 1363006320), (8, 1022254740), (9, 908670880), (10, 817803792), (12, 681503160), (13, 629079840), (15, 545202528), (16, 511127370), (18, 454335440), (20, 408901896), (24, 340751580), (26, 314539920), (30, 272601264), (32, 255563685), (36, 227167720), (39, 209693280), (40, 204450948), (45, 181734176), (48, 170375790), (52, 157269960), (60, 136300632), (65, 125815968), (72, 113583860), (78, 104846640), (80, 102225474), (90, 90867088), (96, 85187895), (104, 78634980), (117, 69897760), (120, 68150316), (130, 62907984), (144, 56791930), (156, 52423320), (160, 51112737), (180, 45433544), (195, 41938656), (208, 39317490), (234, 34948880), (240, 34075158), (260, 31453992), (288, 28395965), (307, 26638560), (312, 26211660), (360, 22716772), (390, 20969328), (416, 19658745), (468, 17474440), (480, 17037579), (520, 15726996), (585, 13979552), (614, 13319280), (624, 13105830), (720, 11358386), (780, 10484664), (921, 8879520), (936, 8737220), (1040, 7863498), (1170, 6989776), (1228, 6659640), (1248, 6552915), (1423, 5747040), (1440, 5679193), (1535, 5327712), (1560, 5242332), (1842, 4439760), (1872, 4368610), (2080, 3931749), (2340, 3494888), (2456, 3329820), (2763, 2959840), (2846, 2873520), (3070, 2663856), (3120, 2621166), (3684, 2219880), (3744, 2184305), (3991, 2049120), (4269, 1915680), (4605, 1775904), (4680, 1747444), (4912, 1664910), (5526, 1479920), (5692, 1436760), (6140, 1331928), (6240, 1310583), (7115, 1149408), (7368, 1109940), (7982, 1024560), (8538, 957840), (9210, 887952), (9360, 873722), (9824, 832455), (11052, 739960), (11384, 718380), (11973, 683040), (12280, 665964), (12807, 638560), (13815, 591968), (14230, 574704), (14736, 554970), (15964, 512280), (17076, 478920), (18420, 443976), (18499, 442080), (18720, 436861), (19955, 409824), (21345, 383136), (22104, 369980), (22768, 359190), (23946, 341520), (24560, 332982), (25614, 319280), (27630, 295984), (28460, 287352), (29472, 277485), (31928, 256140), (34152, 239460), (35919, 227680), (36840, 221988), (36998, 221040), (39910, 204912), (42690, 191568), (44208, 184990), (45536, 179595), (47892, 170760), (49120, 166491), (51228, 159640), (55260, 147992), (55497, 147360), (56920, 143676), (59865, 136608), (63856, 128070), (64035, 127712), (68304, 119730), (71838, 113840), (73680, 110994), (73996, 110520), (79820, 102456), (85380, 95784), (88416, 92495)]