2205427825280

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1757257}}^1$

素因数の和:1757366

約数の個数: 128

約数和(自身を含む): 5517016926480

約数和(自身を除く): 3311589101200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 53, 64, 74, 80, 106, 128, 148, 160, 185, 212, 265, 296, 320, 370, 424, 530, 592, 640, 740, 848, 1060, 1184, 1480, 1696, 1961, 2120, 2368, 2960, 3392, 3922, 4240, 4736, 5920, 6784, 7844, 8480, 9805, 11840, 15688, 16960, 19610, 23680, 31376, 33920, 39220, 62752, 78440, 125504, 156880, 251008, 313760, 627520, 1255040, 1757257, 3514514, 7029028, 8786285, 14058056, 17572570, 28116112, 35145140, 56232224, 65018509, 70290280, 93134621, 112464448, 130037018, 140580560, 186269242, 224928896, 260074036, 281161120, 325092545, 372538484, 465673105, 520148072, 562322240, 650185090, 745076968, 931346210, 1040296144, 1124644480, 1300370180, 1490153936, 1862692420, 2080592288, 2600740360, 2980307872, 3445980977, 3725384840, 4161184576, 5201480720, 5960615744, 6891961954, 7450769680, 8322369152, 10402961440, 11921231488, 13783923908, 14901539360, 17229904885, 20805922880, 27567847816, 29803078720, 34459809770, 41611845760, 55135695632, 59606157440, 68919619540, 110271391264, 137839239080, 220542782528, 275678478160, 441085565056, 551356956320, 1102713912640, 2205427825280]

約数ペア:

[(1, 2205427825280), (2, 1102713912640), (4, 551356956320), (5, 441085565056), (8, 275678478160), (10, 220542782528), (16, 137839239080), (20, 110271391264), (32, 68919619540), (37, 59606157440), (40, 55135695632), (53, 41611845760), (64, 34459809770), (74, 29803078720), (80, 27567847816), (106, 20805922880), (128, 17229904885), (148, 14901539360), (160, 13783923908), (185, 11921231488), (212, 10402961440), (265, 8322369152), (296, 7450769680), (320, 6891961954), (370, 5960615744), (424, 5201480720), (530, 4161184576), (592, 3725384840), (640, 3445980977), (740, 2980307872), (848, 2600740360), (1060, 2080592288), (1184, 1862692420), (1480, 1490153936), (1696, 1300370180), (1961, 1124644480), (2120, 1040296144), (2368, 931346210), (2960, 745076968), (3392, 650185090), (3922, 562322240), (4240, 520148072), (4736, 465673105), (5920, 372538484), (6784, 325092545), (7844, 281161120), (8480, 260074036), (9805, 224928896), (11840, 186269242), (15688, 140580560), (16960, 130037018), (19610, 112464448), (23680, 93134621), (31376, 70290280), (33920, 65018509), (39220, 56232224), (62752, 35145140), (78440, 28116112), (125504, 17572570), (156880, 14058056), (251008, 8786285), (313760, 7029028), (627520, 3514514), (1255040, 1757257)]