4996620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 16396800

約数和(自身を除く): 11400180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 487, 513, 540, 570, 684, 855, 974, 1026, 1140, 1461, 1710, 1948, 2052, 2435, 2565, 2922, 3420, 4383, 4870, 5130, 5844, 7305, 8766, 9253, 9740, 10260, 13149, 14610, 17532, 18506, 21915, 26298, 27759, 29220, 37012, 43830, 46265, 52596, 55518, 65745, 83277, 87660, 92530, 111036, 131490, 138795, 166554, 185060, 249831, 262980, 277590, 333108, 416385, 499662, 555180, 832770, 999324, 1249155, 1665540, 2498310, 4996620]

約数ペア:

[(1, 4996620), (2, 2498310), (3, 1665540), (4, 1249155), (5, 999324), (6, 832770), (9, 555180), (10, 499662), (12, 416385), (15, 333108), (18, 277590), (19, 262980), (20, 249831), (27, 185060), (30, 166554), (36, 138795), (38, 131490), (45, 111036), (54, 92530), (57, 87660), (60, 83277), (76, 65745), (90, 55518), (95, 52596), (108, 46265), (114, 43830), (135, 37012), (171, 29220), (180, 27759), (190, 26298), (228, 21915), (270, 18506), (285, 17532), (342, 14610), (380, 13149), (487, 10260), (513, 9740), (540, 9253), (570, 8766), (684, 7305), (855, 5844), (974, 5130), (1026, 4870), (1140, 4383), (1461, 3420), (1710, 2922), (1948, 2565), (2052, 2435)]