64326240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 249080832

約数和(自身を除く): 184754592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 131, 132, 144, 155, 160, 165, 176, 180, 186, 198, 220, 240, 248, 262, 264, 279, 288, 310, 330, 341, 352, 360, 372, 393, 396, 440, 465, 480, 495, 496, 524, 528, 558, 620, 655, 660, 682, 720, 744, 786, 792, 880, 930, 990, 992, 1023, 1048, 1056, 1116, 1179, 1240, 1310, 1320, 1364, 1395, 1440, 1441, 1488, 1572, 1584, 1705, 1760, 1860, 1965, 1980, 2046, 2096, 2232, 2358, 2480, 2620, 2640, 2728, 2790, 2882, 2976, 3069, 3144, 3168, 3410, 3720, 3930, 3960, 4061, 4092, 4192, 4323, 4464, 4716, 4960, 5115, 5240, 5280, 5456, 5580, 5764, 5895, 6138, 6288, 6820, 7205, 7440, 7860, 7920, 8122, 8184, 8646, 8928, 9432, 10230, 10480, 10912, 11160, 11528, 11790, 12183, 12276, 12576, 12969, 13640, 14410, 14880, 15345, 15720, 15840, 16244, 16368, 17292, 18864, 20305, 20460, 20960, 21615, 22320, 23056, 23580, 24366, 24552, 25938, 27280, 28820, 30690, 31440, 32488, 32736, 34584, 36549, 37728, 40610, 40920, 43230, 44640, 44671, 46112, 47160, 48732, 49104, 51876, 54560, 57640, 60915, 61380, 62880, 64845, 64976, 69168, 73098, 81220, 81840, 86460, 89342, 94320, 97464, 98208, 103752, 115280, 121830, 122760, 129690, 129952, 134013, 138336, 146196, 162440, 163680, 172920, 178684, 182745, 188640, 194928, 207504, 223355, 230560, 243660, 245520, 259380, 268026, 292392, 324880, 345840, 357368, 365490, 389856, 402039, 415008, 446710, 487320, 491040, 518760, 536052, 584784, 649760, 670065, 691680, 714736, 730980, 804078, 893420, 974640, 1037520, 1072104, 1169568, 1340130, 1429472, 1461960, 1608156, 1786840, 1949280, 2010195, 2075040, 2144208, 2680260, 2923920, 3216312, 3573680, 4020390, 4288416, 5360520, 5847840, 6432624, 7147360, 8040780, 10721040, 12865248, 16081560, 21442080, 32163120, 64326240]

約数ペア:

[(1, 64326240), (2, 32163120), (3, 21442080), (4, 16081560), (5, 12865248), (6, 10721040), (8, 8040780), (9, 7147360), (10, 6432624), (11, 5847840), (12, 5360520), (15, 4288416), (16, 4020390), (18, 3573680), (20, 3216312), (22, 2923920), (24, 2680260), (30, 2144208), (31, 2075040), (32, 2010195), (33, 1949280), (36, 1786840), (40, 1608156), (44, 1461960), (45, 1429472), (48, 1340130), (55, 1169568), (60, 1072104), (62, 1037520), (66, 974640), (72, 893420), (80, 804078), (88, 730980), (90, 714736), (93, 691680), (96, 670065), (99, 649760), (110, 584784), (120, 536052), (124, 518760), (131, 491040), (132, 487320), (144, 446710), (155, 415008), (160, 402039), (165, 389856), (176, 365490), (180, 357368), (186, 345840), (198, 324880), (220, 292392), (240, 268026), (248, 259380), (262, 245520), (264, 243660), (279, 230560), (288, 223355), (310, 207504), (330, 194928), (341, 188640), (352, 182745), (360, 178684), (372, 172920), (393, 163680), (396, 162440), (440, 146196), (465, 138336), (480, 134013), (495, 129952), (496, 129690), (524, 122760), (528, 121830), (558, 115280), (620, 103752), (655, 98208), (660, 97464), (682, 94320), (720, 89342), (744, 86460), (786, 81840), (792, 81220), (880, 73098), (930, 69168), (990, 64976), (992, 64845), (1023, 62880), (1048, 61380), (1056, 60915), (1116, 57640), (1179, 54560), (1240, 51876), (1310, 49104), (1320, 48732), (1364, 47160), (1395, 46112), (1440, 44671), (1441, 44640), (1488, 43230), (1572, 40920), (1584, 40610), (1705, 37728), (1760, 36549), (1860, 34584), (1965, 32736), (1980, 32488), (2046, 31440), (2096, 30690), (2232, 28820), (2358, 27280), (2480, 25938), (2620, 24552), (2640, 24366), (2728, 23580), (2790, 23056), (2882, 22320), (2976, 21615), (3069, 20960), (3144, 20460), (3168, 20305), (3410, 18864), (3720, 17292), (3930, 16368), (3960, 16244), (4061, 15840), (4092, 15720), (4192, 15345), (4323, 14880), (4464, 14410), (4716, 13640), (4960, 12969), (5115, 12576), (5240, 12276), (5280, 12183), (5456, 11790), (5580, 11528), (5764, 11160), (5895, 10912), (6138, 10480), (6288, 10230), (6820, 9432), (7205, 8928), (7440, 8646), (7860, 8184), (7920, 8122)]