897286320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5743}}^1$

素因数の和:5800

約数の個数: 240

約数和(自身を含む): 3555581952

約数和(自身を除く): 2658295632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 5743, 6510, 7440, 7812, 8680, 9765, 10416, 11160, 11486, 13020, 15624, 17229, 17360, 19530, 22320, 22972, 26040, 28715, 31248, 34458, 39060, 40201, 45944, 51687, 52080, 57430, 68916, 78120, 80402, 86145, 91888, 103374, 114860, 120603, 137832, 156240, 160804, 172290, 178033, 201005, 206748, 229720, 241206, 258435, 275664, 321608, 344580, 356066, 361809, 402010, 413496, 459440, 482412, 516870, 534099, 603015, 643216, 689160, 712132, 723618, 804020, 826992, 890165, 964824, 1033740, 1068198, 1206030, 1246231, 1378320, 1424264, 1447236, 1602297, 1608040, 1780330, 1809045, 1929648, 2067480, 2136396, 2412060, 2492462, 2670495, 2848528, 2894472, 3204594, 3216080, 3560660, 3618090, 3738693, 4134960, 4272792, 4824120, 4984924, 5340990, 5788944, 6231155, 6409188, 7121320, 7236180, 7477386, 8011485, 8545584, 9648240, 9969848, 10681980, 11216079, 12462310, 12818376, 14242640, 14472360, 14954772, 16022970, 18693465, 19939696, 21363960, 22432158, 24924620, 25636752, 28944720, 29909544, 32045940, 37386930, 42727920, 44864316, 49849240, 56080395, 59819088, 64091880, 74773860, 89728632, 99698480, 112160790, 128183760, 149547720, 179457264, 224321580, 299095440, 448643160, 897286320]

約数ペア:

[(1, 897286320), (2, 448643160), (3, 299095440), (4, 224321580), (5, 179457264), (6, 149547720), (7, 128183760), (8, 112160790), (9, 99698480), (10, 89728632), (12, 74773860), (14, 64091880), (15, 59819088), (16, 56080395), (18, 49849240), (20, 44864316), (21, 42727920), (24, 37386930), (28, 32045940), (30, 29909544), (31, 28944720), (35, 25636752), (36, 24924620), (40, 22432158), (42, 21363960), (45, 19939696), (48, 18693465), (56, 16022970), (60, 14954772), (62, 14472360), (63, 14242640), (70, 12818376), (72, 12462310), (80, 11216079), (84, 10681980), (90, 9969848), (93, 9648240), (105, 8545584), (112, 8011485), (120, 7477386), (124, 7236180), (126, 7121320), (140, 6409188), (144, 6231155), (155, 5788944), (168, 5340990), (180, 4984924), (186, 4824120), (210, 4272792), (217, 4134960), (240, 3738693), (248, 3618090), (252, 3560660), (279, 3216080), (280, 3204594), (310, 2894472), (315, 2848528), (336, 2670495), (360, 2492462), (372, 2412060), (420, 2136396), (434, 2067480), (465, 1929648), (496, 1809045), (504, 1780330), (558, 1608040), (560, 1602297), (620, 1447236), (630, 1424264), (651, 1378320), (720, 1246231), (744, 1206030), (840, 1068198), (868, 1033740), (930, 964824), (1008, 890165), (1085, 826992), (1116, 804020), (1240, 723618), (1260, 712132), (1302, 689160), (1395, 643216), (1488, 603015), (1680, 534099), (1736, 516870), (1860, 482412), (1953, 459440), (2170, 413496), (2232, 402010), (2480, 361809), (2520, 356066), (2604, 344580), (2790, 321608), (3255, 275664), (3472, 258435), (3720, 241206), (3906, 229720), (4340, 206748), (4464, 201005), (5040, 178033), (5208, 172290), (5580, 160804), (5743, 156240), (6510, 137832), (7440, 120603), (7812, 114860), (8680, 103374), (9765, 91888), (10416, 86145), (11160, 80402), (11486, 78120), (13020, 68916), (15624, 57430), (17229, 52080), (17360, 51687), (19530, 45944), (22320, 40201), (22972, 39060), (26040, 34458), (28715, 31248)]