1855768320

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{2557}}^1$

素因数の和:2597

約数の個数: 360

約数和(自身を含む): 7591857504

約数和(自身を除く): 5736089184

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1620, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2557, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3456, 3780, 3840, 4032, 4320, 4480, 4536, 5040, 5114, 5184, 5376, 5670, 5760, 6048, 6480, 6720, 6912, 7560, 7671, 8064, 8640, 8960, 9072, 10080, 10228, 10368, 11340, 11520, 12096, 12785, 12960, 13440, 15120, 15342, 16128, 17280, 17899, 18144, 20160, 20456, 20736, 22680, 23013, 24192, 25570, 25920, 26880, 30240, 30684, 34560, 35798, 36288, 38355, 40320, 40912, 45360, 46026, 48384, 51140, 51840, 53697, 60480, 61368, 69039, 71596, 72576, 76710, 80640, 81824, 89495, 90720, 92052, 102280, 103680, 107394, 115065, 120960, 122736, 138078, 143192, 145152, 153420, 161091, 163648, 178990, 181440, 184104, 204560, 207117, 214788, 230130, 241920, 245472, 268485, 276156, 286384, 306840, 322182, 327296, 345195, 357980, 362880, 368208, 409120, 414234, 429576, 460260, 483273, 490944, 536970, 552312, 572768, 613680, 644364, 654592, 690390, 715960, 725760, 736416, 805455, 818240, 828468, 859152, 920520, 966546, 981888, 1035585, 1073940, 1104624, 1145536, 1227360, 1288728, 1380780, 1431920, 1449819, 1472832, 1610910, 1636480, 1656936, 1718304, 1841040, 1933092, 1963776, 2071170, 2147880, 2209248, 2291072, 2416365, 2454720, 2577456, 2761560, 2863840, 2899638, 2945664, 3221820, 3272960, 3313872, 3436608, 3682080, 3866184, 4142340, 4295760, 4418496, 4582144, 4832730, 4909440, 5154912, 5523120, 5727680, 5799276, 5891328, 6443640, 6627744, 6873216, 7249095, 7364160, 7732368, 8284680, 8591520, 8836992, 9665460, 9818880, 10309824, 11046240, 11455360, 11598552, 12887280, 13255488, 13746432, 14498190, 14728320, 15464736, 16569360, 17183040, 17673984, 19330920, 20619648, 22092480, 22910720, 23197104, 25774560, 26510976, 28996380, 29456640, 30929472, 33138720, 34366080, 38661840, 41239296, 44184960, 46394208, 51549120, 53021952, 57992760, 61858944, 66277440, 68732160, 77323680, 88369920, 92788416, 103098240, 115985520, 123717888, 132554880, 154647360, 185576832, 206196480, 231971040, 265109760, 309294720, 371153664, 463942080, 618589440, 927884160, 1855768320]

約数ペア:

[(1, 1855768320), (2, 927884160), (3, 618589440), (4, 463942080), (5, 371153664), (6, 309294720), (7, 265109760), (8, 231971040), (9, 206196480), (10, 185576832), (12, 154647360), (14, 132554880), (15, 123717888), (16, 115985520), (18, 103098240), (20, 92788416), (21, 88369920), (24, 77323680), (27, 68732160), (28, 66277440), (30, 61858944), (32, 57992760), (35, 53021952), (36, 51549120), (40, 46394208), (42, 44184960), (45, 41239296), (48, 38661840), (54, 34366080), (56, 33138720), (60, 30929472), (63, 29456640), (64, 28996380), (70, 26510976), (72, 25774560), (80, 23197104), (81, 22910720), (84, 22092480), (90, 20619648), (96, 19330920), (105, 17673984), (108, 17183040), (112, 16569360), (120, 15464736), (126, 14728320), (128, 14498190), (135, 13746432), (140, 13255488), (144, 12887280), (160, 11598552), (162, 11455360), (168, 11046240), (180, 10309824), (189, 9818880), (192, 9665460), (210, 8836992), (216, 8591520), (224, 8284680), (240, 7732368), (252, 7364160), (256, 7249095), (270, 6873216), (280, 6627744), (288, 6443640), (315, 5891328), (320, 5799276), (324, 5727680), (336, 5523120), (360, 5154912), (378, 4909440), (384, 4832730), (405, 4582144), (420, 4418496), (432, 4295760), (448, 4142340), (480, 3866184), (504, 3682080), (540, 3436608), (560, 3313872), (567, 3272960), (576, 3221820), (630, 2945664), (640, 2899638), (648, 2863840), (672, 2761560), (720, 2577456), (756, 2454720), (768, 2416365), (810, 2291072), (840, 2209248), (864, 2147880), (896, 2071170), (945, 1963776), (960, 1933092), (1008, 1841040), (1080, 1718304), (1120, 1656936), (1134, 1636480), (1152, 1610910), (1260, 1472832), (1280, 1449819), (1296, 1431920), (1344, 1380780), (1440, 1288728), (1512, 1227360), (1620, 1145536), (1680, 1104624), (1728, 1073940), (1792, 1035585), (1890, 981888), (1920, 966546), (2016, 920520), (2160, 859152), (2240, 828468), (2268, 818240), (2304, 805455), (2520, 736416), (2557, 725760), (2592, 715960), (2688, 690390), (2835, 654592), (2880, 644364), (3024, 613680), (3240, 572768), (3360, 552312), (3456, 536970), (3780, 490944), (3840, 483273), (4032, 460260), (4320, 429576), (4480, 414234), (4536, 409120), (5040, 368208), (5114, 362880), (5184, 357980), (5376, 345195), (5670, 327296), (5760, 322182), (6048, 306840), (6480, 286384), (6720, 276156), (6912, 268485), (7560, 245472), (7671, 241920), (8064, 230130), (8640, 214788), (8960, 207117), (9072, 204560), (10080, 184104), (10228, 181440), (10368, 178990), (11340, 163648), (11520, 161091), (12096, 153420), (12785, 145152), (12960, 143192), (13440, 138078), (15120, 122736), (15342, 120960), (16128, 115065), (17280, 107394), (17899, 103680), (18144, 102280), (20160, 92052), (20456, 90720), (20736, 89495), (22680, 81824), (23013, 80640), (24192, 76710), (25570, 72576), (25920, 71596), (26880, 69039), (30240, 61368), (30684, 60480), (34560, 53697), (35798, 51840), (36288, 51140), (38355, 48384), (40320, 46026), (40912, 45360)]