1517340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:64

約数の個数: 96

約数和(自身を含む): 4919040

約数和(自身を除く): 3401700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 121, 132, 165, 190, 209, 220, 228, 242, 285, 330, 363, 380, 418, 484, 570, 605, 627, 660, 726, 836, 1045, 1140, 1210, 1254, 1331, 1452, 1815, 2090, 2299, 2420, 2508, 2662, 3135, 3630, 3993, 4180, 4598, 5324, 6270, 6655, 6897, 7260, 7986, 9196, 11495, 12540, 13310, 13794, 15972, 19965, 22990, 25289, 26620, 27588, 34485, 39930, 45980, 50578, 68970, 75867, 79860, 101156, 126445, 137940, 151734, 252890, 303468, 379335, 505780, 758670, 1517340]

約数ペア:

[(1, 1517340), (2, 758670), (3, 505780), (4, 379335), (5, 303468), (6, 252890), (10, 151734), (11, 137940), (12, 126445), (15, 101156), (19, 79860), (20, 75867), (22, 68970), (30, 50578), (33, 45980), (38, 39930), (44, 34485), (55, 27588), (57, 26620), (60, 25289), (66, 22990), (76, 19965), (95, 15972), (110, 13794), (114, 13310), (121, 12540), (132, 11495), (165, 9196), (190, 7986), (209, 7260), (220, 6897), (228, 6655), (242, 6270), (285, 5324), (330, 4598), (363, 4180), (380, 3993), (418, 3630), (484, 3135), (570, 2662), (605, 2508), (627, 2420), (660, 2299), (726, 2090), (836, 1815), (1045, 1452), (1140, 1331), (1210, 1254)]