970235640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{499}}^1$

素因数の和:1018

約数の個数: 192

約数和(自身を含む): 3453840000

約数和(自身を除く): 2483604360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 491, 495, 499, 660, 792, 982, 990, 998, 1320, 1473, 1497, 1964, 1980, 1996, 2455, 2495, 2946, 2994, 3928, 3960, 3992, 4419, 4491, 4910, 4990, 5401, 5489, 5892, 5988, 7365, 7485, 8838, 8982, 9820, 9980, 10802, 10978, 11784, 11976, 14730, 14970, 16203, 16467, 17676, 17964, 19640, 19960, 21604, 21956, 22095, 22455, 27005, 27445, 29460, 29940, 32406, 32934, 35352, 35928, 43208, 43912, 44190, 44910, 48609, 49401, 54010, 54890, 58920, 59880, 64812, 65868, 81015, 82335, 88380, 89820, 97218, 98802, 108020, 109780, 129624, 131736, 162030, 164670, 176760, 179640, 194436, 197604, 216040, 219560, 243045, 245009, 247005, 324060, 329340, 388872, 395208, 486090, 490018, 494010, 648120, 658680, 735027, 972180, 980036, 988020, 1225045, 1470054, 1944360, 1960072, 1976040, 2205081, 2450090, 2695099, 2940108, 3675135, 4410162, 4900180, 5390198, 5880216, 7350270, 8085297, 8820324, 9800360, 10780396, 11025405, 13475495, 14700540, 16170594, 17640648, 21560792, 22050810, 24255891, 26950990, 29401080, 32341188, 40426485, 44101620, 48511782, 53901980, 64682376, 80852970, 88203240, 97023564, 107803960, 121279455, 161705940, 194047128, 242558910, 323411880, 485117820, 970235640]

約数ペア:

[(1, 970235640), (2, 485117820), (3, 323411880), (4, 242558910), (5, 194047128), (6, 161705940), (8, 121279455), (9, 107803960), (10, 97023564), (11, 88203240), (12, 80852970), (15, 64682376), (18, 53901980), (20, 48511782), (22, 44101620), (24, 40426485), (30, 32341188), (33, 29401080), (36, 26950990), (40, 24255891), (44, 22050810), (45, 21560792), (55, 17640648), (60, 16170594), (66, 14700540), (72, 13475495), (88, 11025405), (90, 10780396), (99, 9800360), (110, 8820324), (120, 8085297), (132, 7350270), (165, 5880216), (180, 5390198), (198, 4900180), (220, 4410162), (264, 3675135), (330, 2940108), (360, 2695099), (396, 2450090), (440, 2205081), (491, 1976040), (495, 1960072), (499, 1944360), (660, 1470054), (792, 1225045), (982, 988020), (990, 980036), (998, 972180), (1320, 735027), (1473, 658680), (1497, 648120), (1964, 494010), (1980, 490018), (1996, 486090), (2455, 395208), (2495, 388872), (2946, 329340), (2994, 324060), (3928, 247005), (3960, 245009), (3992, 243045), (4419, 219560), (4491, 216040), (4910, 197604), (4990, 194436), (5401, 179640), (5489, 176760), (5892, 164670), (5988, 162030), (7365, 131736), (7485, 129624), (8838, 109780), (8982, 108020), (9820, 98802), (9980, 97218), (10802, 89820), (10978, 88380), (11784, 82335), (11976, 81015), (14730, 65868), (14970, 64812), (16203, 59880), (16467, 58920), (17676, 54890), (17964, 54010), (19640, 49401), (19960, 48609), (21604, 44910), (21956, 44190), (22095, 43912), (22455, 43208), (27005, 35928), (27445, 35352), (29460, 32934), (29940, 32406)]