2092782720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5023}}^1$

素因数の和:5083

約数の個数: 256

約数和(自身を含む): 7871201280

約数和(自身を除く): 5778418560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3968, 4340, 4480, 4960, 5023, 5208, 5952, 6510, 6720, 6944, 7440, 8680, 9920, 10046, 10416, 11904, 13020, 13440, 13888, 14880, 15069, 17360, 19840, 20092, 20832, 25115, 26040, 27776, 29760, 30138, 34720, 35161, 40184, 41664, 50230, 52080, 59520, 60276, 69440, 70322, 75345, 80368, 83328, 100460, 104160, 105483, 120552, 138880, 140644, 150690, 155713, 160736, 175805, 200920, 208320, 210966, 241104, 281288, 301380, 311426, 321472, 351610, 401840, 416640, 421932, 467139, 482208, 527415, 562576, 602760, 622852, 642944, 703220, 778565, 803680, 843864, 934278, 964416, 1054830, 1089991, 1125152, 1205520, 1245704, 1406440, 1557130, 1607360, 1687728, 1868556, 1928832, 2109660, 2179982, 2250304, 2335695, 2411040, 2491408, 2812880, 3114260, 3214720, 3269973, 3375456, 3737112, 4219320, 4359964, 4500608, 4671390, 4822080, 4982816, 5449955, 5625760, 6228520, 6539946, 6750912, 7474224, 8438640, 8719928, 9342780, 9644160, 9965632, 10899910, 11251520, 12457040, 13079892, 13501824, 14948448, 16349865, 16877280, 17439856, 18685560, 19931264, 21799820, 22503040, 24914080, 26159784, 29896896, 32699730, 33754560, 34879712, 37371120, 43599640, 49828160, 52319568, 59793792, 65399460, 67509120, 69759424, 74742240, 87199280, 99656320, 104639136, 130798920, 139518848, 149484480, 174398560, 209278272, 261597840, 298968960, 348797120, 418556544, 523195680, 697594240, 1046391360, 2092782720]

約数ペア:

[(1, 2092782720), (2, 1046391360), (3, 697594240), (4, 523195680), (5, 418556544), (6, 348797120), (7, 298968960), (8, 261597840), (10, 209278272), (12, 174398560), (14, 149484480), (15, 139518848), (16, 130798920), (20, 104639136), (21, 99656320), (24, 87199280), (28, 74742240), (30, 69759424), (31, 67509120), (32, 65399460), (35, 59793792), (40, 52319568), (42, 49828160), (48, 43599640), (56, 37371120), (60, 34879712), (62, 33754560), (64, 32699730), (70, 29896896), (80, 26159784), (84, 24914080), (93, 22503040), (96, 21799820), (105, 19931264), (112, 18685560), (120, 17439856), (124, 16877280), (128, 16349865), (140, 14948448), (155, 13501824), (160, 13079892), (168, 12457040), (186, 11251520), (192, 10899910), (210, 9965632), (217, 9644160), (224, 9342780), (240, 8719928), (248, 8438640), (280, 7474224), (310, 6750912), (320, 6539946), (336, 6228520), (372, 5625760), (384, 5449955), (420, 4982816), (434, 4822080), (448, 4671390), (465, 4500608), (480, 4359964), (496, 4219320), (560, 3737112), (620, 3375456), (640, 3269973), (651, 3214720), (672, 3114260), (744, 2812880), (840, 2491408), (868, 2411040), (896, 2335695), (930, 2250304), (960, 2179982), (992, 2109660), (1085, 1928832), (1120, 1868556), (1240, 1687728), (1302, 1607360), (1344, 1557130), (1488, 1406440), (1680, 1245704), (1736, 1205520), (1860, 1125152), (1920, 1089991), (1984, 1054830), (2170, 964416), (2240, 934278), (2480, 843864), (2604, 803680), (2688, 778565), (2976, 703220), (3255, 642944), (3360, 622852), (3472, 602760), (3720, 562576), (3968, 527415), (4340, 482208), (4480, 467139), (4960, 421932), (5023, 416640), (5208, 401840), (5952, 351610), (6510, 321472), (6720, 311426), (6944, 301380), (7440, 281288), (8680, 241104), (9920, 210966), (10046, 208320), (10416, 200920), (11904, 175805), (13020, 160736), (13440, 155713), (13888, 150690), (14880, 140644), (15069, 138880), (17360, 120552), (19840, 105483), (20092, 104160), (20832, 100460), (25115, 83328), (26040, 80368), (27776, 75345), (29760, 70322), (30138, 69440), (34720, 60276), (35161, 59520), (40184, 52080), (41664, 50230)]