2010249720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{105359}}^1$

素因数の和:105429

約数の個数: 96

約数和(自身を含む): 6656644800

約数和(自身を除く): 4646395080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 19080, 105359, 210718, 316077, 421436, 526795, 632154, 842872, 948231, 1053590, 1264308, 1580385, 1896462, 2107180, 2528616, 3160770, 3792924, 4214360, 4741155, 5584027, 6321540, 7585848, 9482310, 11168054, 12643080, 16752081, 18964620, 22336108, 27920135, 33504162, 37929240, 44672216, 50256243, 55840270, 67008324, 83760405, 100512486, 111680540, 134016648, 167520810, 201024972, 223361080, 251281215, 335041620, 402049944, 502562430, 670083240, 1005124860, 2010249720]

約数ペア:

[(1, 2010249720), (2, 1005124860), (3, 670083240), (4, 502562430), (5, 402049944), (6, 335041620), (8, 251281215), (9, 223361080), (10, 201024972), (12, 167520810), (15, 134016648), (18, 111680540), (20, 100512486), (24, 83760405), (30, 67008324), (36, 55840270), (40, 50256243), (45, 44672216), (53, 37929240), (60, 33504162), (72, 27920135), (90, 22336108), (106, 18964620), (120, 16752081), (159, 12643080), (180, 11168054), (212, 9482310), (265, 7585848), (318, 6321540), (360, 5584027), (424, 4741155), (477, 4214360), (530, 3792924), (636, 3160770), (795, 2528616), (954, 2107180), (1060, 1896462), (1272, 1580385), (1590, 1264308), (1908, 1053590), (2120, 948231), (2385, 842872), (3180, 632154), (3816, 526795), (4770, 421436), (6360, 316077), (9540, 210718), (19080, 105359)]