220659116480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{20533}}^1$

素因数の和:20675

約数の個数: 224

約数和(自身を含む): 594832854528

約数和(自身を除く): 374173738048

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 43, 44, 55, 64, 71, 80, 86, 88, 110, 142, 160, 172, 176, 215, 220, 284, 320, 344, 352, 355, 430, 440, 473, 568, 688, 704, 710, 781, 860, 880, 946, 1136, 1376, 1420, 1562, 1720, 1760, 1892, 2272, 2365, 2752, 2840, 3053, 3124, 3440, 3520, 3784, 3905, 4544, 4730, 5680, 6106, 6248, 6880, 7568, 7810, 9460, 11360, 12212, 12496, 13760, 15136, 15265, 15620, 18920, 20533, 22720, 24424, 24992, 30272, 30530, 31240, 33583, 37840, 41066, 48848, 49984, 61060, 62480, 67166, 75680, 82132, 97696, 102665, 122120, 124960, 134332, 151360, 164264, 167915, 195392, 205330, 225863, 244240, 249920, 268664, 328528, 335830, 410660, 451726, 488480, 537328, 657056, 671660, 821320, 882919, 903452, 976960, 1074656, 1129315, 1314112, 1343320, 1457843, 1642640, 1765838, 1806904, 2149312, 2258630, 2686640, 2915686, 3285280, 3531676, 3613808, 4414595, 4517260, 5373280, 5831372, 6570560, 7063352, 7227616, 7289215, 8829190, 9034520, 9712109, 10746560, 11662744, 14126704, 14455232, 14578430, 16036273, 17658380, 18069040, 19424218, 23325488, 28253408, 29156860, 32072546, 35316760, 36138080, 38848436, 46650976, 48560545, 56506816, 58313720, 62687249, 64145092, 70633520, 72276160, 77696872, 80181365, 93301952, 97121090, 116627440, 125374498, 128290184, 141267040, 155393744, 160362730, 194242180, 233254880, 250748996, 256580368, 282534080, 310787488, 313436245, 320725460, 388484360, 466509760, 501497992, 513160736, 621574976, 626872490, 641450920, 689559739, 776968720, 1002995984, 1026321472, 1253744980, 1282901840, 1379119478, 1553937440, 2005991968, 2507489960, 2565803680, 2758238956, 3107874880, 3447798695, 4011983936, 5014979920, 5131607360, 5516477912, 6895597390, 10029959840, 11032955824, 13791194780, 20059919680, 22065911648, 27582389560, 44131823296, 55164779120, 110329558240, 220659116480]

約数ペア:

[(1, 220659116480), (2, 110329558240), (4, 55164779120), (5, 44131823296), (8, 27582389560), (10, 22065911648), (11, 20059919680), (16, 13791194780), (20, 11032955824), (22, 10029959840), (32, 6895597390), (40, 5516477912), (43, 5131607360), (44, 5014979920), (55, 4011983936), (64, 3447798695), (71, 3107874880), (80, 2758238956), (86, 2565803680), (88, 2507489960), (110, 2005991968), (142, 1553937440), (160, 1379119478), (172, 1282901840), (176, 1253744980), (215, 1026321472), (220, 1002995984), (284, 776968720), (320, 689559739), (344, 641450920), (352, 626872490), (355, 621574976), (430, 513160736), (440, 501497992), (473, 466509760), (568, 388484360), (688, 320725460), (704, 313436245), (710, 310787488), (781, 282534080), (860, 256580368), (880, 250748996), (946, 233254880), (1136, 194242180), (1376, 160362730), (1420, 155393744), (1562, 141267040), (1720, 128290184), (1760, 125374498), (1892, 116627440), (2272, 97121090), (2365, 93301952), (2752, 80181365), (2840, 77696872), (3053, 72276160), (3124, 70633520), (3440, 64145092), (3520, 62687249), (3784, 58313720), (3905, 56506816), (4544, 48560545), (4730, 46650976), (5680, 38848436), (6106, 36138080), (6248, 35316760), (6880, 32072546), (7568, 29156860), (7810, 28253408), (9460, 23325488), (11360, 19424218), (12212, 18069040), (12496, 17658380), (13760, 16036273), (15136, 14578430), (15265, 14455232), (15620, 14126704), (18920, 11662744), (20533, 10746560), (22720, 9712109), (24424, 9034520), (24992, 8829190), (30272, 7289215), (30530, 7227616), (31240, 7063352), (33583, 6570560), (37840, 5831372), (41066, 5373280), (48848, 4517260), (49984, 4414595), (61060, 3613808), (62480, 3531676), (67166, 3285280), (75680, 2915686), (82132, 2686640), (97696, 2258630), (102665, 2149312), (122120, 1806904), (124960, 1765838), (134332, 1642640), (151360, 1457843), (164264, 1343320), (167915, 1314112), (195392, 1129315), (205330, 1074656), (225863, 976960), (244240, 903452), (249920, 882919), (268664, 821320), (328528, 671660), (335830, 657056), (410660, 537328), (451726, 488480)]