1520796480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:366

約数の個数: 448

約数和(自身を含む): 5965301760

約数和(自身を除く): 4444505280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 43, 48, 56, 57, 60, 64, 70, 76, 80, 84, 86, 95, 96, 105, 112, 114, 120, 129, 133, 140, 152, 160, 168, 172, 190, 192, 210, 215, 224, 228, 240, 258, 266, 277, 280, 285, 301, 304, 320, 336, 344, 380, 399, 420, 430, 448, 456, 480, 516, 532, 554, 560, 570, 602, 608, 645, 665, 672, 688, 760, 798, 817, 831, 840, 860, 903, 912, 960, 1032, 1064, 1108, 1120, 1140, 1204, 1216, 1290, 1330, 1344, 1376, 1385, 1505, 1520, 1596, 1634, 1662, 1680, 1720, 1806, 1824, 1939, 1995, 2064, 2128, 2216, 2240, 2280, 2408, 2451, 2580, 2660, 2752, 2770, 3010, 3040, 3192, 3268, 3324, 3360, 3440, 3612, 3648, 3878, 3990, 4085, 4128, 4155, 4256, 4432, 4515, 4560, 4816, 4902, 5160, 5263, 5320, 5540, 5719, 5817, 6020, 6080, 6384, 6536, 6648, 6720, 6880, 7224, 7756, 7980, 8170, 8256, 8310, 8512, 8864, 9030, 9120, 9632, 9695, 9804, 10320, 10526, 10640, 11080, 11438, 11634, 11911, 12040, 12255, 12768, 13072, 13296, 13760, 14448, 15512, 15789, 15960, 16340, 16620, 17157, 17728, 18060, 18240, 19264, 19390, 19608, 20640, 21052, 21280, 22160, 22876, 23268, 23822, 24080, 24510, 25536, 26144, 26315, 26592, 28595, 28896, 29085, 31024, 31578, 31920, 32680, 33240, 34314, 35733, 36120, 36841, 38780, 39216, 41280, 42104, 42560, 44320, 45752, 46536, 47644, 48160, 49020, 52288, 52630, 53184, 57190, 57792, 58170, 59555, 62048, 63156, 63840, 65360, 66480, 68628, 71466, 72240, 73682, 77560, 78432, 78945, 83377, 84208, 85785, 88640, 91504, 93072, 95288, 96320, 98040, 105260, 110523, 114380, 116340, 119110, 124096, 126312, 127680, 130720, 132960, 137256, 142932, 144480, 147364, 155120, 156864, 157890, 166754, 168416, 171570, 178665, 183008, 184205, 186144, 190576, 196080, 210520, 221046, 226309, 228760, 232680, 238220, 250131, 252624, 261440, 265920, 274512, 285864, 288960, 294728, 310240, 315780, 333508, 336832, 343140, 357330, 366016, 368410, 372288, 381152, 392160, 416885, 421040, 442092, 452618, 457520, 465360, 476440, 500262, 505248, 549024, 552615, 571728, 589456, 620480, 631560, 667016, 678927, 686280, 714660, 736820, 762304, 784320, 833770, 842080, 884184, 905236, 915040, 930720, 952880, 1000524, 1010496, 1098048, 1105230, 1131545, 1143456, 1178912, 1250655, 1263120, 1334032, 1357854, 1372560, 1429320, 1473640, 1584163, 1667540, 1684160, 1768368, 1810472, 1830080, 1861440, 1905760, 2001048, 2210460, 2263090, 2286912, 2357824, 2501310, 2526240, 2668064, 2715708, 2745120, 2858640, 2947280, 3168326, 3335080, 3394635, 3536736, 3620944, 3811520, 4002096, 4420920, 4526180, 4752489, 5002620, 5052480, 5336128, 5431416, 5490240, 5717280, 5894560, 6336652, 6670160, 6789270, 7073472, 7241888, 7920815, 8004192, 8841840, 9052360, 9504978, 10005240, 10862832, 11434560, 11789120, 12673304, 13340320, 13578540, 14483776, 15841630, 16008384, 17683680, 18104720, 19009956, 20010480, 21725664, 23762445, 25346608, 26680640, 27157080, 31683260, 35367360, 36209440, 38019912, 40020960, 43451328, 47524890, 50693216, 54314160, 63366520, 72418880, 76039824, 80041920, 95049780, 101386432, 108628320, 126733040, 152079648, 190099560, 217256640, 253466080, 304159296, 380199120, 506932160, 760398240, 1520796480]

約数ペア:

[(1, 1520796480), (2, 760398240), (3, 506932160), (4, 380199120), (5, 304159296), (6, 253466080), (7, 217256640), (8, 190099560), (10, 152079648), (12, 126733040), (14, 108628320), (15, 101386432), (16, 95049780), (19, 80041920), (20, 76039824), (21, 72418880), (24, 63366520), (28, 54314160), (30, 50693216), (32, 47524890), (35, 43451328), (38, 40020960), (40, 38019912), (42, 36209440), (43, 35367360), (48, 31683260), (56, 27157080), (57, 26680640), (60, 25346608), (64, 23762445), (70, 21725664), (76, 20010480), (80, 19009956), (84, 18104720), (86, 17683680), (95, 16008384), (96, 15841630), (105, 14483776), (112, 13578540), (114, 13340320), (120, 12673304), (129, 11789120), (133, 11434560), (140, 10862832), (152, 10005240), (160, 9504978), (168, 9052360), (172, 8841840), (190, 8004192), (192, 7920815), (210, 7241888), (215, 7073472), (224, 6789270), (228, 6670160), (240, 6336652), (258, 5894560), (266, 5717280), (277, 5490240), (280, 5431416), (285, 5336128), (301, 5052480), (304, 5002620), (320, 4752489), (336, 4526180), (344, 4420920), (380, 4002096), (399, 3811520), (420, 3620944), (430, 3536736), (448, 3394635), (456, 3335080), (480, 3168326), (516, 2947280), (532, 2858640), (554, 2745120), (560, 2715708), (570, 2668064), (602, 2526240), (608, 2501310), (645, 2357824), (665, 2286912), (672, 2263090), (688, 2210460), (760, 2001048), (798, 1905760), (817, 1861440), (831, 1830080), (840, 1810472), (860, 1768368), (903, 1684160), (912, 1667540), (960, 1584163), (1032, 1473640), (1064, 1429320), (1108, 1372560), (1120, 1357854), (1140, 1334032), (1204, 1263120), (1216, 1250655), (1290, 1178912), (1330, 1143456), (1344, 1131545), (1376, 1105230), (1385, 1098048), (1505, 1010496), (1520, 1000524), (1596, 952880), (1634, 930720), (1662, 915040), (1680, 905236), (1720, 884184), (1806, 842080), (1824, 833770), (1939, 784320), (1995, 762304), (2064, 736820), (2128, 714660), (2216, 686280), (2240, 678927), (2280, 667016), (2408, 631560), (2451, 620480), (2580, 589456), (2660, 571728), (2752, 552615), (2770, 549024), (3010, 505248), (3040, 500262), (3192, 476440), (3268, 465360), (3324, 457520), (3360, 452618), (3440, 442092), (3612, 421040), (3648, 416885), (3878, 392160), (3990, 381152), (4085, 372288), (4128, 368410), (4155, 366016), (4256, 357330), (4432, 343140), (4515, 336832), (4560, 333508), (4816, 315780), (4902, 310240), (5160, 294728), (5263, 288960), (5320, 285864), (5540, 274512), (5719, 265920), (5817, 261440), (6020, 252624), (6080, 250131), (6384, 238220), (6536, 232680), (6648, 228760), (6720, 226309), (6880, 221046), (7224, 210520), (7756, 196080), (7980, 190576), (8170, 186144), (8256, 184205), (8310, 183008), (8512, 178665), (8864, 171570), (9030, 168416), (9120, 166754), (9632, 157890), (9695, 156864), (9804, 155120), (10320, 147364), (10526, 144480), (10640, 142932), (11080, 137256), (11438, 132960), (11634, 130720), (11911, 127680), (12040, 126312), (12255, 124096), (12768, 119110), (13072, 116340), (13296, 114380), (13760, 110523), (14448, 105260), (15512, 98040), (15789, 96320), (15960, 95288), (16340, 93072), (16620, 91504), (17157, 88640), (17728, 85785), (18060, 84208), (18240, 83377), (19264, 78945), (19390, 78432), (19608, 77560), (20640, 73682), (21052, 72240), (21280, 71466), (22160, 68628), (22876, 66480), (23268, 65360), (23822, 63840), (24080, 63156), (24510, 62048), (25536, 59555), (26144, 58170), (26315, 57792), (26592, 57190), (28595, 53184), (28896, 52630), (29085, 52288), (31024, 49020), (31578, 48160), (31920, 47644), (32680, 46536), (33240, 45752), (34314, 44320), (35733, 42560), (36120, 42104), (36841, 41280), (38780, 39216)]