2191101120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1440

約数の個数: 336

約数和(自身を含む): 8311054752

約数和(自身を除く): 6119953632

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, 43, 45, 48, 52, 60, 64, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 129, 130, 144, 156, 160, 172, 180, 192, 195, 208, 215, 234, 240, 258, 260, 288, 312, 320, 344, 360, 387, 390, 416, 430, 468, 480, 516, 520, 559, 576, 585, 624, 645, 688, 720, 774, 780, 832, 860, 936, 960, 1032, 1040, 1118, 1170, 1248, 1290, 1361, 1376, 1440, 1548, 1560, 1677, 1720, 1872, 1935, 2064, 2080, 2236, 2340, 2496, 2580, 2722, 2752, 2795, 2880, 3096, 3120, 3354, 3440, 3744, 3870, 4083, 4128, 4160, 4472, 4680, 5031, 5160, 5444, 5590, 6192, 6240, 6708, 6805, 6880, 7488, 7740, 8166, 8256, 8385, 8944, 9360, 10062, 10320, 10888, 11180, 12249, 12384, 12480, 13416, 13610, 13760, 15480, 16332, 16770, 17693, 17888, 18720, 20124, 20415, 20640, 21776, 22360, 24498, 24768, 25155, 26832, 27220, 30960, 32664, 33540, 35386, 35776, 37440, 40248, 40830, 41280, 43552, 44720, 48996, 50310, 53079, 53664, 54440, 58523, 61245, 61920, 65328, 67080, 70772, 80496, 81660, 87104, 88465, 89440, 97992, 100620, 106158, 107328, 108880, 117046, 122490, 123840, 130656, 134160, 141544, 159237, 160992, 163320, 175569, 176930, 178880, 195984, 201240, 212316, 217760, 234092, 244980, 261312, 265395, 268320, 283088, 292615, 318474, 321984, 326640, 351138, 353860, 391968, 402480, 424632, 435520, 468184, 489960, 526707, 530790, 536640, 566176, 585230, 636948, 653280, 702276, 707720, 760799, 783936, 796185, 804960, 849264, 877845, 936368, 979920, 1053414, 1061580, 1132352, 1170460, 1273896, 1306560, 1404552, 1415440, 1521598, 1592370, 1609920, 1698528, 1755690, 1872736, 1959840, 2106828, 2123160, 2282397, 2340920, 2547792, 2633535, 2809104, 2830880, 3043196, 3184740, 3397056, 3511380, 3745472, 3803995, 3919680, 4213656, 4246320, 4564794, 4681840, 5095584, 5267070, 5618208, 5661760, 6086392, 6369480, 6847191, 7022760, 7607990, 8427312, 8492640, 9129588, 9363680, 10191168, 10534140, 11236416, 11411985, 12172784, 12738960, 13694382, 14045520, 15215980, 16854624, 16985280, 18259176, 18727360, 21068280, 22823970, 24345568, 25477920, 27388764, 28091040, 30431960, 33709248, 34235955, 36518352, 42136560, 45647940, 48691136, 50955840, 54777528, 56182080, 60863920, 68471910, 73036704, 84273120, 91295880, 109555056, 121727840, 136943820, 146073408, 168546240, 182591760, 219110112, 243455680, 273887640, 365183520, 438220224, 547775280, 730367040, 1095550560, 2191101120]

約数ペア:

[(1, 2191101120), (2, 1095550560), (3, 730367040), (4, 547775280), (5, 438220224), (6, 365183520), (8, 273887640), (9, 243455680), (10, 219110112), (12, 182591760), (13, 168546240), (15, 146073408), (16, 136943820), (18, 121727840), (20, 109555056), (24, 91295880), (26, 84273120), (30, 73036704), (32, 68471910), (36, 60863920), (39, 56182080), (40, 54777528), (43, 50955840), (45, 48691136), (48, 45647940), (52, 42136560), (60, 36518352), (64, 34235955), (65, 33709248), (72, 30431960), (78, 28091040), (80, 27388764), (86, 25477920), (90, 24345568), (96, 22823970), (104, 21068280), (117, 18727360), (120, 18259176), (129, 16985280), (130, 16854624), (144, 15215980), (156, 14045520), (160, 13694382), (172, 12738960), (180, 12172784), (192, 11411985), (195, 11236416), (208, 10534140), (215, 10191168), (234, 9363680), (240, 9129588), (258, 8492640), (260, 8427312), (288, 7607990), (312, 7022760), (320, 6847191), (344, 6369480), (360, 6086392), (387, 5661760), (390, 5618208), (416, 5267070), (430, 5095584), (468, 4681840), (480, 4564794), (516, 4246320), (520, 4213656), (559, 3919680), (576, 3803995), (585, 3745472), (624, 3511380), (645, 3397056), (688, 3184740), (720, 3043196), (774, 2830880), (780, 2809104), (832, 2633535), (860, 2547792), (936, 2340920), (960, 2282397), (1032, 2123160), (1040, 2106828), (1118, 1959840), (1170, 1872736), (1248, 1755690), (1290, 1698528), (1361, 1609920), (1376, 1592370), (1440, 1521598), (1548, 1415440), (1560, 1404552), (1677, 1306560), (1720, 1273896), (1872, 1170460), (1935, 1132352), (2064, 1061580), (2080, 1053414), (2236, 979920), (2340, 936368), (2496, 877845), (2580, 849264), (2722, 804960), (2752, 796185), (2795, 783936), (2880, 760799), (3096, 707720), (3120, 702276), (3354, 653280), (3440, 636948), (3744, 585230), (3870, 566176), (4083, 536640), (4128, 530790), (4160, 526707), (4472, 489960), (4680, 468184), (5031, 435520), (5160, 424632), (5444, 402480), (5590, 391968), (6192, 353860), (6240, 351138), (6708, 326640), (6805, 321984), (6880, 318474), (7488, 292615), (7740, 283088), (8166, 268320), (8256, 265395), (8385, 261312), (8944, 244980), (9360, 234092), (10062, 217760), (10320, 212316), (10888, 201240), (11180, 195984), (12249, 178880), (12384, 176930), (12480, 175569), (13416, 163320), (13610, 160992), (13760, 159237), (15480, 141544), (16332, 134160), (16770, 130656), (17693, 123840), (17888, 122490), (18720, 117046), (20124, 108880), (20415, 107328), (20640, 106158), (21776, 100620), (22360, 97992), (24498, 89440), (24768, 88465), (25155, 87104), (26832, 81660), (27220, 80496), (30960, 70772), (32664, 67080), (33540, 65328), (35386, 61920), (35776, 61245), (37440, 58523), (40248, 54440), (40830, 53664), (41280, 53079), (43552, 50310), (44720, 48996)]