2272767840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{11867}}^1$

素因数の和:11914

約数の個数: 288

約数和(自身を含む): 9331096320

約数和(自身を除く): 7058328480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 9120, 9576, 10080, 10640, 11867, 11970, 12768, 13680, 15960, 19152, 21280, 23734, 23940, 27360, 31920, 35601, 38304, 47468, 47880, 59335, 63840, 71202, 83069, 94936, 95760, 106803, 118670, 142404, 166138, 178005, 189872, 191520, 213606, 225473, 237340, 249207, 284808, 332276, 356010, 379744, 415345, 427212, 450946, 474680, 498414, 534015, 569616, 664552, 676419, 712020, 747621, 830690, 854424, 901892, 949360, 996828, 1068030, 1127365, 1139232, 1246035, 1329104, 1352838, 1424040, 1495242, 1578311, 1661380, 1708848, 1803784, 1898720, 1993656, 2029257, 2136060, 2254730, 2492070, 2658208, 2705676, 2848080, 2990484, 3156622, 3322760, 3382095, 3417696, 3607568, 3738105, 3987312, 4058514, 4272120, 4509460, 4734933, 4984140, 5411352, 5696160, 5980968, 6313244, 6645520, 6764190, 7215136, 7476210, 7891555, 7974624, 8117028, 8544240, 9018920, 9469866, 9968280, 10146285, 10822704, 11961936, 12626488, 13291040, 13528380, 14204799, 14952420, 15783110, 16234056, 17088480, 18037840, 18939732, 19936560, 20292570, 21645408, 23674665, 23923872, 25252976, 27056760, 28409598, 29904840, 31566220, 32468112, 36075680, 37879464, 39873120, 40585140, 47349330, 50505952, 54113520, 56819196, 59809680, 63132440, 64936224, 71023995, 75758928, 81170280, 94698660, 108227040, 113638392, 119619360, 126264880, 142047990, 151517856, 162340560, 189397320, 227276784, 252529760, 284095980, 324681120, 378794640, 454553568, 568191960, 757589280, 1136383920, 2272767840]

約数ペア:

[(1, 2272767840), (2, 1136383920), (3, 757589280), (4, 568191960), (5, 454553568), (6, 378794640), (7, 324681120), (8, 284095980), (9, 252529760), (10, 227276784), (12, 189397320), (14, 162340560), (15, 151517856), (16, 142047990), (18, 126264880), (19, 119619360), (20, 113638392), (21, 108227040), (24, 94698660), (28, 81170280), (30, 75758928), (32, 71023995), (35, 64936224), (36, 63132440), (38, 59809680), (40, 56819196), (42, 54113520), (45, 50505952), (48, 47349330), (56, 40585140), (57, 39873120), (60, 37879464), (63, 36075680), (70, 32468112), (72, 31566220), (76, 29904840), (80, 28409598), (84, 27056760), (90, 25252976), (95, 23923872), (96, 23674665), (105, 21645408), (112, 20292570), (114, 19936560), (120, 18939732), (126, 18037840), (133, 17088480), (140, 16234056), (144, 15783110), (152, 14952420), (160, 14204799), (168, 13528380), (171, 13291040), (180, 12626488), (190, 11961936), (210, 10822704), (224, 10146285), (228, 9968280), (240, 9469866), (252, 9018920), (266, 8544240), (280, 8117028), (285, 7974624), (288, 7891555), (304, 7476210), (315, 7215136), (336, 6764190), (342, 6645520), (360, 6313244), (380, 5980968), (399, 5696160), (420, 5411352), (456, 4984140), (480, 4734933), (504, 4509460), (532, 4272120), (560, 4058514), (570, 3987312), (608, 3738105), (630, 3607568), (665, 3417696), (672, 3382095), (684, 3322760), (720, 3156622), (760, 2990484), (798, 2848080), (840, 2705676), (855, 2658208), (912, 2492070), (1008, 2254730), (1064, 2136060), (1120, 2029257), (1140, 1993656), (1197, 1898720), (1260, 1803784), (1330, 1708848), (1368, 1661380), (1440, 1578311), (1520, 1495242), (1596, 1424040), (1680, 1352838), (1710, 1329104), (1824, 1246035), (1995, 1139232), (2016, 1127365), (2128, 1068030), (2280, 996828), (2394, 949360), (2520, 901892), (2660, 854424), (2736, 830690), (3040, 747621), (3192, 712020), (3360, 676419), (3420, 664552), (3990, 569616), (4256, 534015), (4560, 498414), (4788, 474680), (5040, 450946), (5320, 427212), (5472, 415345), (5985, 379744), (6384, 356010), (6840, 332276), (7980, 284808), (9120, 249207), (9576, 237340), (10080, 225473), (10640, 213606), (11867, 191520), (11970, 189872), (12768, 178005), (13680, 166138), (15960, 142404), (19152, 118670), (21280, 106803), (23734, 95760), (23940, 94936), (27360, 83069), (31920, 71202), (35601, 63840), (38304, 59335), (47468, 47880)]