7138621440

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2671}}^1$

素因数の和:2733

約数の個数: 288

約数和(自身を含む): 25603905600

約数和(自身を除く): 18465284160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 512, 522, 576, 580, 640, 696, 720, 768, 870, 928, 960, 1024, 1044, 1152, 1160, 1280, 1305, 1392, 1440, 1536, 1740, 1856, 1920, 2048, 2088, 2304, 2320, 2560, 2610, 2671, 2784, 2880, 3072, 3480, 3712, 3840, 4176, 4608, 4640, 5120, 5220, 5342, 5568, 5760, 6144, 6960, 7424, 7680, 8013, 8352, 9216, 9280, 10240, 10440, 10684, 11136, 11520, 13355, 13920, 14848, 15360, 16026, 16704, 18432, 18560, 20880, 21368, 22272, 23040, 24039, 26710, 27840, 29696, 30720, 32052, 33408, 37120, 40065, 41760, 42736, 44544, 46080, 48078, 53420, 55680, 59392, 64104, 66816, 74240, 77459, 80130, 83520, 85472, 89088, 92160, 96156, 106840, 111360, 120195, 128208, 133632, 148480, 154918, 160260, 167040, 170944, 178176, 192312, 213680, 222720, 232377, 240390, 256416, 267264, 296960, 309836, 320520, 334080, 341888, 384624, 387295, 427360, 445440, 464754, 480780, 512832, 534528, 619672, 641040, 668160, 683776, 697131, 769248, 774590, 854720, 890880, 929508, 961560, 1025664, 1161885, 1239344, 1282080, 1336320, 1367552, 1394262, 1538496, 1549180, 1709440, 1859016, 1923120, 2051328, 2323770, 2478688, 2564160, 2672640, 2735104, 2788524, 3076992, 3098360, 3418880, 3485655, 3718032, 3846240, 4102656, 4647540, 4957376, 5128320, 5470208, 5577048, 6153984, 6196720, 6837760, 6971310, 7436064, 7692480, 8205312, 9295080, 9914752, 10256640, 11154096, 12307968, 12393440, 13675520, 13942620, 14872128, 15384960, 16410624, 18590160, 19829504, 20513280, 22308192, 24615936, 24786880, 27351040, 27885240, 29744256, 30769920, 37180320, 39659008, 41026560, 44616384, 49231872, 49573760, 55770480, 59488512, 61539840, 74360640, 79318016, 82053120, 89232768, 99147520, 111540960, 118977024, 123079680, 148721280, 158636032, 178465536, 198295040, 223081920, 237954048, 246159360, 297442560, 356931072, 396590080, 446163840, 475908096, 594885120, 713862144, 793180160, 892327680, 1189770240, 1427724288, 1784655360, 2379540480, 3569310720, 7138621440]

約数ペア:

[(1, 7138621440), (2, 3569310720), (3, 2379540480), (4, 1784655360), (5, 1427724288), (6, 1189770240), (8, 892327680), (9, 793180160), (10, 713862144), (12, 594885120), (15, 475908096), (16, 446163840), (18, 396590080), (20, 356931072), (24, 297442560), (29, 246159360), (30, 237954048), (32, 223081920), (36, 198295040), (40, 178465536), (45, 158636032), (48, 148721280), (58, 123079680), (60, 118977024), (64, 111540960), (72, 99147520), (80, 89232768), (87, 82053120), (90, 79318016), (96, 74360640), (116, 61539840), (120, 59488512), (128, 55770480), (144, 49573760), (145, 49231872), (160, 44616384), (174, 41026560), (180, 39659008), (192, 37180320), (232, 30769920), (240, 29744256), (256, 27885240), (261, 27351040), (288, 24786880), (290, 24615936), (320, 22308192), (348, 20513280), (360, 19829504), (384, 18590160), (435, 16410624), (464, 15384960), (480, 14872128), (512, 13942620), (522, 13675520), (576, 12393440), (580, 12307968), (640, 11154096), (696, 10256640), (720, 9914752), (768, 9295080), (870, 8205312), (928, 7692480), (960, 7436064), (1024, 6971310), (1044, 6837760), (1152, 6196720), (1160, 6153984), (1280, 5577048), (1305, 5470208), (1392, 5128320), (1440, 4957376), (1536, 4647540), (1740, 4102656), (1856, 3846240), (1920, 3718032), (2048, 3485655), (2088, 3418880), (2304, 3098360), (2320, 3076992), (2560, 2788524), (2610, 2735104), (2671, 2672640), (2784, 2564160), (2880, 2478688), (3072, 2323770), (3480, 2051328), (3712, 1923120), (3840, 1859016), (4176, 1709440), (4608, 1549180), (4640, 1538496), (5120, 1394262), (5220, 1367552), (5342, 1336320), (5568, 1282080), (5760, 1239344), (6144, 1161885), (6960, 1025664), (7424, 961560), (7680, 929508), (8013, 890880), (8352, 854720), (9216, 774590), (9280, 769248), (10240, 697131), (10440, 683776), (10684, 668160), (11136, 641040), (11520, 619672), (13355, 534528), (13920, 512832), (14848, 480780), (15360, 464754), (16026, 445440), (16704, 427360), (18432, 387295), (18560, 384624), (20880, 341888), (21368, 334080), (22272, 320520), (23040, 309836), (24039, 296960), (26710, 267264), (27840, 256416), (29696, 240390), (30720, 232377), (32052, 222720), (33408, 213680), (37120, 192312), (40065, 178176), (41760, 170944), (42736, 167040), (44544, 160260), (46080, 154918), (48078, 148480), (53420, 133632), (55680, 128208), (59392, 120195), (64104, 111360), (66816, 106840), (74240, 96156), (77459, 92160), (80130, 89088), (83520, 85472)]