2640899520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1297}}^1$

素因数の和:1428

約数の個数: 336

約数和(自身を含む): 10492118208

約数和(自身を除く): 7851218688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 101, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 202, 210, 224, 240, 252, 280, 288, 303, 315, 320, 336, 360, 404, 420, 448, 480, 504, 505, 560, 576, 606, 630, 672, 707, 720, 808, 840, 909, 960, 1008, 1010, 1120, 1212, 1260, 1297, 1344, 1414, 1440, 1515, 1616, 1680, 1818, 2016, 2020, 2121, 2240, 2424, 2520, 2594, 2828, 2880, 3030, 3232, 3360, 3535, 3636, 3891, 4032, 4040, 4242, 4545, 4848, 5040, 5188, 5656, 6060, 6363, 6464, 6485, 6720, 7070, 7272, 7782, 8080, 8484, 9079, 9090, 9696, 10080, 10376, 10605, 11312, 11673, 12120, 12726, 12970, 14140, 14544, 15564, 16160, 16968, 18158, 18180, 19392, 19455, 20160, 20752, 21210, 22624, 23346, 24240, 25452, 25940, 27237, 28280, 29088, 31128, 31815, 32320, 33936, 36316, 36360, 38910, 41504, 42420, 45248, 45395, 46692, 48480, 50904, 51880, 54474, 56560, 58176, 58365, 62256, 63630, 67872, 72632, 72720, 77820, 81711, 83008, 84840, 90790, 93384, 96960, 101808, 103760, 108948, 113120, 116730, 124512, 127260, 130997, 135744, 136185, 145264, 145440, 155640, 163422, 169680, 181580, 186768, 203616, 207520, 217896, 226240, 233460, 249024, 254520, 261994, 272370, 290528, 290880, 311280, 326844, 339360, 363160, 373536, 392991, 407232, 408555, 415040, 435792, 466920, 509040, 523988, 544740, 581056, 622560, 653688, 654985, 678720, 726320, 747072, 785982, 817110, 871584, 916979, 933840, 1018080, 1047976, 1089480, 1178973, 1245120, 1307376, 1309970, 1452640, 1571964, 1634220, 1743168, 1833958, 1867680, 1964955, 2036160, 2095952, 2178960, 2357946, 2614752, 2619940, 2750937, 2905280, 3143928, 3268440, 3667916, 3735360, 3929910, 4191904, 4357920, 4584895, 4715892, 5229504, 5239880, 5501874, 5894865, 6287856, 6536880, 7335832, 7859820, 8252811, 8383808, 8715840, 9169790, 9431784, 10479760, 11003748, 11789730, 12575712, 13073760, 13754685, 14671664, 15719640, 16505622, 18339580, 18863568, 20959520, 22007496, 23579460, 25151424, 26147520, 27509370, 29343328, 31439280, 33011244, 36679160, 37727136, 41264055, 41919040, 44014992, 47158920, 55018740, 58686656, 62878560, 66022488, 73358320, 75454272, 82528110, 88029984, 94317840, 110037480, 125757120, 132044976, 146716640, 165056220, 176059968, 188635680, 220074960, 264089952, 293433280, 330112440, 377271360, 440149920, 528179904, 660224880, 880299840, 1320449760, 2640899520]

約数ペア:

[(1, 2640899520), (2, 1320449760), (3, 880299840), (4, 660224880), (5, 528179904), (6, 440149920), (7, 377271360), (8, 330112440), (9, 293433280), (10, 264089952), (12, 220074960), (14, 188635680), (15, 176059968), (16, 165056220), (18, 146716640), (20, 132044976), (21, 125757120), (24, 110037480), (28, 94317840), (30, 88029984), (32, 82528110), (35, 75454272), (36, 73358320), (40, 66022488), (42, 62878560), (45, 58686656), (48, 55018740), (56, 47158920), (60, 44014992), (63, 41919040), (64, 41264055), (70, 37727136), (72, 36679160), (80, 33011244), (84, 31439280), (90, 29343328), (96, 27509370), (101, 26147520), (105, 25151424), (112, 23579460), (120, 22007496), (126, 20959520), (140, 18863568), (144, 18339580), (160, 16505622), (168, 15719640), (180, 14671664), (192, 13754685), (202, 13073760), (210, 12575712), (224, 11789730), (240, 11003748), (252, 10479760), (280, 9431784), (288, 9169790), (303, 8715840), (315, 8383808), (320, 8252811), (336, 7859820), (360, 7335832), (404, 6536880), (420, 6287856), (448, 5894865), (480, 5501874), (504, 5239880), (505, 5229504), (560, 4715892), (576, 4584895), (606, 4357920), (630, 4191904), (672, 3929910), (707, 3735360), (720, 3667916), (808, 3268440), (840, 3143928), (909, 2905280), (960, 2750937), (1008, 2619940), (1010, 2614752), (1120, 2357946), (1212, 2178960), (1260, 2095952), (1297, 2036160), (1344, 1964955), (1414, 1867680), (1440, 1833958), (1515, 1743168), (1616, 1634220), (1680, 1571964), (1818, 1452640), (2016, 1309970), (2020, 1307376), (2121, 1245120), (2240, 1178973), (2424, 1089480), (2520, 1047976), (2594, 1018080), (2828, 933840), (2880, 916979), (3030, 871584), (3232, 817110), (3360, 785982), (3535, 747072), (3636, 726320), (3891, 678720), (4032, 654985), (4040, 653688), (4242, 622560), (4545, 581056), (4848, 544740), (5040, 523988), (5188, 509040), (5656, 466920), (6060, 435792), (6363, 415040), (6464, 408555), (6485, 407232), (6720, 392991), (7070, 373536), (7272, 363160), (7782, 339360), (8080, 326844), (8484, 311280), (9079, 290880), (9090, 290528), (9696, 272370), (10080, 261994), (10376, 254520), (10605, 249024), (11312, 233460), (11673, 226240), (12120, 217896), (12726, 207520), (12970, 203616), (14140, 186768), (14544, 181580), (15564, 169680), (16160, 163422), (16968, 155640), (18158, 145440), (18180, 145264), (19392, 136185), (19455, 135744), (20160, 130997), (20752, 127260), (21210, 124512), (22624, 116730), (23346, 113120), (24240, 108948), (25452, 103760), (25940, 101808), (27237, 96960), (28280, 93384), (29088, 90790), (31128, 84840), (31815, 83008), (32320, 81711), (33936, 77820), (36316, 72720), (36360, 72632), (38910, 67872), (41504, 63630), (42420, 62256), (45248, 58365), (45395, 58176), (46692, 56560), (48480, 54474), (50904, 51880)]