4852980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:91

約数の個数: 192

約数和(自身を含む): 17740800

約数和(自身を除く): 12887820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 43, 44, 45, 54, 55, 57, 60, 66, 76, 86, 90, 95, 99, 108, 110, 114, 129, 132, 135, 165, 171, 172, 180, 190, 198, 209, 215, 220, 228, 258, 270, 285, 297, 330, 342, 380, 387, 396, 418, 430, 473, 495, 513, 516, 540, 570, 594, 627, 645, 660, 684, 774, 817, 836, 855, 860, 946, 990, 1026, 1045, 1140, 1161, 1188, 1254, 1290, 1419, 1485, 1548, 1634, 1710, 1881, 1892, 1935, 1980, 2052, 2090, 2322, 2365, 2451, 2508, 2565, 2580, 2838, 2970, 3135, 3268, 3420, 3762, 3870, 4085, 4180, 4257, 4644, 4730, 4902, 5130, 5643, 5676, 5805, 5940, 6270, 7095, 7353, 7524, 7740, 8170, 8514, 8987, 9405, 9460, 9804, 10260, 11286, 11610, 12255, 12540, 12771, 14190, 14706, 16340, 17028, 17974, 18810, 21285, 22059, 22572, 23220, 24510, 25542, 26961, 28215, 28380, 29412, 35948, 36765, 37620, 42570, 44118, 44935, 49020, 51084, 53922, 56430, 63855, 73530, 80883, 85140, 88236, 89870, 107844, 110295, 112860, 127710, 134805, 147060, 161766, 179740, 220590, 242649, 255420, 269610, 323532, 404415, 441180, 485298, 539220, 808830, 970596, 1213245, 1617660, 2426490, 4852980]

約数ペア:

[(1, 4852980), (2, 2426490), (3, 1617660), (4, 1213245), (5, 970596), (6, 808830), (9, 539220), (10, 485298), (11, 441180), (12, 404415), (15, 323532), (18, 269610), (19, 255420), (20, 242649), (22, 220590), (27, 179740), (30, 161766), (33, 147060), (36, 134805), (38, 127710), (43, 112860), (44, 110295), (45, 107844), (54, 89870), (55, 88236), (57, 85140), (60, 80883), (66, 73530), (76, 63855), (86, 56430), (90, 53922), (95, 51084), (99, 49020), (108, 44935), (110, 44118), (114, 42570), (129, 37620), (132, 36765), (135, 35948), (165, 29412), (171, 28380), (172, 28215), (180, 26961), (190, 25542), (198, 24510), (209, 23220), (215, 22572), (220, 22059), (228, 21285), (258, 18810), (270, 17974), (285, 17028), (297, 16340), (330, 14706), (342, 14190), (380, 12771), (387, 12540), (396, 12255), (418, 11610), (430, 11286), (473, 10260), (495, 9804), (513, 9460), (516, 9405), (540, 8987), (570, 8514), (594, 8170), (627, 7740), (645, 7524), (660, 7353), (684, 7095), (774, 6270), (817, 5940), (836, 5805), (855, 5676), (860, 5643), (946, 5130), (990, 4902), (1026, 4730), (1045, 4644), (1140, 4257), (1161, 4180), (1188, 4085), (1254, 3870), (1290, 3762), (1419, 3420), (1485, 3268), (1548, 3135), (1634, 2970), (1710, 2838), (1881, 2580), (1892, 2565), (1935, 2508), (1980, 2451), (2052, 2365), (2090, 2322)]