2028934440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{144511}}^1$

素因数の和:144544

約数の個数: 128

約数和(自身を含む): 7283404800

約数和(自身を除く): 5254470360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 144511, 289022, 433533, 578044, 722555, 867066, 1156088, 1300599, 1445110, 1734132, 1878643, 2167665, 2601198, 2890220, 3468264, 3757286, 3901797, 4335330, 5202396, 5635929, 5780440, 6502995, 7514572, 7803594, 8670660, 9393215, 10404792, 11271858, 13005990, 15029144, 15607188, 16907787, 17341320, 18786430, 19508985, 22543716, 26011980, 28179645, 31214376, 33815574, 37572860, 39017970, 45087432, 50723361, 52023960, 56359290, 67631148, 75145720, 78035940, 84538935, 101446722, 112718580, 135262296, 156071880, 169077870, 202893444, 225437160, 253616805, 338155740, 405786888, 507233610, 676311480, 1014467220, 2028934440]

約数ペア:

[(1, 2028934440), (2, 1014467220), (3, 676311480), (4, 507233610), (5, 405786888), (6, 338155740), (8, 253616805), (9, 225437160), (10, 202893444), (12, 169077870), (13, 156071880), (15, 135262296), (18, 112718580), (20, 101446722), (24, 84538935), (26, 78035940), (27, 75145720), (30, 67631148), (36, 56359290), (39, 52023960), (40, 50723361), (45, 45087432), (52, 39017970), (54, 37572860), (60, 33815574), (65, 31214376), (72, 28179645), (78, 26011980), (90, 22543716), (104, 19508985), (108, 18786430), (117, 17341320), (120, 16907787), (130, 15607188), (135, 15029144), (156, 13005990), (180, 11271858), (195, 10404792), (216, 9393215), (234, 8670660), (260, 7803594), (270, 7514572), (312, 6502995), (351, 5780440), (360, 5635929), (390, 5202396), (468, 4335330), (520, 3901797), (540, 3757286), (585, 3468264), (702, 2890220), (780, 2601198), (936, 2167665), (1080, 1878643), (1170, 1734132), (1404, 1445110), (1560, 1300599), (1755, 1156088), (2340, 867066), (2808, 722555), (3510, 578044), (4680, 433533), (7020, 289022), (14040, 144511)]