2188542720

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6263}}^1$

素因数の和:6307

約数の個数: 288

約数和(自身を含む): 8604029952

約数和(自身を除く): 6415487232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 256, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 768, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1280, 1344, 1365, 1456, 1560, 1664, 1680, 1792, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3328, 3360, 3640, 3840, 4160, 4368, 4480, 4992, 5376, 5460, 5824, 6240, 6263, 6720, 7280, 8320, 8736, 8960, 9984, 10920, 11648, 12480, 12526, 13440, 14560, 16640, 17472, 18789, 21840, 23296, 24960, 25052, 26880, 29120, 31315, 34944, 37578, 43680, 43841, 49920, 50104, 58240, 62630, 69888, 75156, 81419, 87360, 87682, 93945, 100208, 116480, 125260, 131523, 150312, 162838, 174720, 175364, 187890, 200416, 219205, 244257, 250520, 263046, 300624, 325676, 349440, 350728, 375780, 400832, 407095, 438410, 488514, 501040, 526092, 569933, 601248, 651352, 657615, 701456, 751560, 801664, 814190, 876820, 977028, 1002080, 1052184, 1139866, 1202496, 1221285, 1302704, 1315230, 1402912, 1503120, 1603328, 1628380, 1709799, 1753640, 1954056, 2004160, 2104368, 2279732, 2404992, 2442570, 2605408, 2630460, 2805824, 2849665, 3006240, 3256760, 3419598, 3507280, 3908112, 4008320, 4208736, 4559464, 4809984, 4885140, 5210816, 5260920, 5611648, 5699330, 6012480, 6513520, 6839196, 7014560, 7816224, 8016640, 8417472, 8548995, 9118928, 9770280, 10421632, 10521840, 11223296, 11398660, 12024960, 13027040, 13678392, 14029120, 15632448, 16834944, 17097990, 18237856, 19540560, 20843264, 21043680, 22797320, 24049920, 26054080, 27356784, 28058240, 31264896, 33669888, 34195980, 36475712, 39081120, 42087360, 45594640, 52108160, 54713568, 56116480, 62529792, 68391960, 72951424, 78162240, 84174720, 91189280, 104216320, 109427136, 136783920, 145902848, 156324480, 168349440, 182378560, 218854272, 273567840, 312648960, 364757120, 437708544, 547135680, 729514240, 1094271360, 2188542720]

約数ペア:

[(1, 2188542720), (2, 1094271360), (3, 729514240), (4, 547135680), (5, 437708544), (6, 364757120), (7, 312648960), (8, 273567840), (10, 218854272), (12, 182378560), (13, 168349440), (14, 156324480), (15, 145902848), (16, 136783920), (20, 109427136), (21, 104216320), (24, 91189280), (26, 84174720), (28, 78162240), (30, 72951424), (32, 68391960), (35, 62529792), (39, 56116480), (40, 54713568), (42, 52108160), (48, 45594640), (52, 42087360), (56, 39081120), (60, 36475712), (64, 34195980), (65, 33669888), (70, 31264896), (78, 28058240), (80, 27356784), (84, 26054080), (91, 24049920), (96, 22797320), (104, 21043680), (105, 20843264), (112, 19540560), (120, 18237856), (128, 17097990), (130, 16834944), (140, 15632448), (156, 14029120), (160, 13678392), (168, 13027040), (182, 12024960), (192, 11398660), (195, 11223296), (208, 10521840), (210, 10421632), (224, 9770280), (240, 9118928), (256, 8548995), (260, 8417472), (273, 8016640), (280, 7816224), (312, 7014560), (320, 6839196), (336, 6513520), (364, 6012480), (384, 5699330), (390, 5611648), (416, 5260920), (420, 5210816), (448, 4885140), (455, 4809984), (480, 4559464), (520, 4208736), (546, 4008320), (560, 3908112), (624, 3507280), (640, 3419598), (672, 3256760), (728, 3006240), (768, 2849665), (780, 2805824), (832, 2630460), (840, 2605408), (896, 2442570), (910, 2404992), (960, 2279732), (1040, 2104368), (1092, 2004160), (1120, 1954056), (1248, 1753640), (1280, 1709799), (1344, 1628380), (1365, 1603328), (1456, 1503120), (1560, 1402912), (1664, 1315230), (1680, 1302704), (1792, 1221285), (1820, 1202496), (1920, 1139866), (2080, 1052184), (2184, 1002080), (2240, 977028), (2496, 876820), (2688, 814190), (2730, 801664), (2912, 751560), (3120, 701456), (3328, 657615), (3360, 651352), (3640, 601248), (3840, 569933), (4160, 526092), (4368, 501040), (4480, 488514), (4992, 438410), (5376, 407095), (5460, 400832), (5824, 375780), (6240, 350728), (6263, 349440), (6720, 325676), (7280, 300624), (8320, 263046), (8736, 250520), (8960, 244257), (9984, 219205), (10920, 200416), (11648, 187890), (12480, 175364), (12526, 174720), (13440, 162838), (14560, 150312), (16640, 131523), (17472, 125260), (18789, 116480), (21840, 100208), (23296, 93945), (24960, 87682), (25052, 87360), (26880, 81419), (29120, 75156), (31315, 69888), (34944, 62630), (37578, 58240), (43680, 50104), (43841, 49920)]