28606340880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3056233}}^1$

素因数の和:3056265

約数の個数: 120

約数和(自身を含む): 103459633368

約数和(自身を除く): 74853292488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 3056233, 6112466, 9168699, 12224932, 15281165, 18337398, 24449864, 27506097, 30562330, 36674796, 39731029, 45843495, 48899728, 55012194, 61124660, 73349592, 79462058, 91686990, 110024388, 119193087, 122249320, 137530485, 146699184, 158924116, 183373980, 198655145, 220048776, 238386174, 244498640, 275060970, 317848232, 357579261, 366747960, 397310290, 440097552, 476772348, 550121940, 595965435, 635696464, 715158522, 733495920, 794620580, 953544696, 1100243880, 1191930870, 1430317044, 1589241160, 1787896305, 1907089392, 2200487760, 2383861740, 2860634088, 3178482320, 3575792610, 4767723480, 5721268176, 7151585220, 9535446960, 14303170440, 28606340880]

約数ペア:

[(1, 28606340880), (2, 14303170440), (3, 9535446960), (4, 7151585220), (5, 5721268176), (6, 4767723480), (8, 3575792610), (9, 3178482320), (10, 2860634088), (12, 2383861740), (13, 2200487760), (15, 1907089392), (16, 1787896305), (18, 1589241160), (20, 1430317044), (24, 1191930870), (26, 1100243880), (30, 953544696), (36, 794620580), (39, 733495920), (40, 715158522), (45, 635696464), (48, 595965435), (52, 550121940), (60, 476772348), (65, 440097552), (72, 397310290), (78, 366747960), (80, 357579261), (90, 317848232), (104, 275060970), (117, 244498640), (120, 238386174), (130, 220048776), (144, 198655145), (156, 183373980), (180, 158924116), (195, 146699184), (208, 137530485), (234, 122249320), (240, 119193087), (260, 110024388), (312, 91686990), (360, 79462058), (390, 73349592), (468, 61124660), (520, 55012194), (585, 48899728), (624, 45843495), (720, 39731029), (780, 36674796), (936, 30562330), (1040, 27506097), (1170, 24449864), (1560, 18337398), (1872, 15281165), (2340, 12224932), (3120, 9168699), (4680, 6112466), (9360, 3056233)]