1910471508

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:452

約数の個数: 240

約数和(自身を含む): 5817873600

約数和(自身を除く): 3907402092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 89, 99, 108, 114, 132, 162, 171, 178, 198, 209, 228, 267, 297, 317, 324, 342, 356, 396, 418, 513, 534, 594, 627, 634, 684, 801, 836, 891, 951, 979, 1026, 1068, 1188, 1254, 1268, 1539, 1602, 1691, 1782, 1881, 1902, 1958, 2052, 2403, 2508, 2853, 2937, 3078, 3204, 3382, 3487, 3564, 3762, 3804, 3916, 4806, 5073, 5643, 5706, 5874, 6023, 6156, 6764, 6974, 7209, 7524, 8559, 8811, 9612, 10146, 10461, 11286, 11412, 11748, 12046, 13948, 14418, 15219, 16929, 17118, 17622, 18069, 18601, 20292, 20922, 22572, 24092, 25677, 26433, 28213, 28836, 30438, 31383, 33858, 34236, 35244, 36138, 37202, 41844, 45657, 51354, 52866, 54207, 55803, 56426, 60876, 62766, 66253, 67716, 72276, 74404, 79299, 84639, 91314, 94149, 102708, 105732, 108414, 111606, 112852, 125532, 132506, 136971, 158598, 162621, 167409, 169278, 182628, 188298, 198759, 216828, 223212, 253917, 265012, 273942, 282447, 310343, 317196, 325242, 334818, 338556, 376596, 397518, 487863, 502227, 507834, 536047, 547884, 564894, 596277, 620686, 650484, 669636, 761751, 795036, 931029, 975726, 1004454, 1015668, 1072094, 1129788, 1192554, 1241372, 1506681, 1523502, 1608141, 1788831, 1862058, 1951452, 2008908, 2144188, 2285253, 2385108, 2793087, 3013362, 3047004, 3216282, 3577662, 3724116, 4570506, 4824423, 5366493, 5586174, 5896517, 6026724, 6432564, 7155324, 8379261, 9141012, 9648846, 10732986, 11172348, 11793034, 14473269, 16758522, 17689551, 19297692, 21465972, 23586068, 25137783, 28946538, 33517044, 35379102, 43419807, 50275566, 53068653, 57893076, 70758204, 86839614, 100551132, 106137306, 159205959, 173679228, 212274612, 318411918, 477617877, 636823836, 955235754, 1910471508]

約数ペア:

[(1, 1910471508), (2, 955235754), (3, 636823836), (4, 477617877), (6, 318411918), (9, 212274612), (11, 173679228), (12, 159205959), (18, 106137306), (19, 100551132), (22, 86839614), (27, 70758204), (33, 57893076), (36, 53068653), (38, 50275566), (44, 43419807), (54, 35379102), (57, 33517044), (66, 28946538), (76, 25137783), (81, 23586068), (89, 21465972), (99, 19297692), (108, 17689551), (114, 16758522), (132, 14473269), (162, 11793034), (171, 11172348), (178, 10732986), (198, 9648846), (209, 9141012), (228, 8379261), (267, 7155324), (297, 6432564), (317, 6026724), (324, 5896517), (342, 5586174), (356, 5366493), (396, 4824423), (418, 4570506), (513, 3724116), (534, 3577662), (594, 3216282), (627, 3047004), (634, 3013362), (684, 2793087), (801, 2385108), (836, 2285253), (891, 2144188), (951, 2008908), (979, 1951452), (1026, 1862058), (1068, 1788831), (1188, 1608141), (1254, 1523502), (1268, 1506681), (1539, 1241372), (1602, 1192554), (1691, 1129788), (1782, 1072094), (1881, 1015668), (1902, 1004454), (1958, 975726), (2052, 931029), (2403, 795036), (2508, 761751), (2853, 669636), (2937, 650484), (3078, 620686), (3204, 596277), (3382, 564894), (3487, 547884), (3564, 536047), (3762, 507834), (3804, 502227), (3916, 487863), (4806, 397518), (5073, 376596), (5643, 338556), (5706, 334818), (5874, 325242), (6023, 317196), (6156, 310343), (6764, 282447), (6974, 273942), (7209, 265012), (7524, 253917), (8559, 223212), (8811, 216828), (9612, 198759), (10146, 188298), (10461, 182628), (11286, 169278), (11412, 167409), (11748, 162621), (12046, 158598), (13948, 136971), (14418, 132506), (15219, 125532), (16929, 112852), (17118, 111606), (17622, 108414), (18069, 105732), (18601, 102708), (20292, 94149), (20922, 91314), (22572, 84639), (24092, 79299), (25677, 74404), (26433, 72276), (28213, 67716), (28836, 66253), (30438, 62766), (31383, 60876), (33858, 56426), (34236, 55803), (35244, 54207), (36138, 52866), (37202, 51354), (41844, 45657)]