1899349056440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{811}}^1\times {\mathrm{2797}}^1$

素因数の和:3814

約数の個数: 192

約数和(自身を含む): 4732026173280

約数和(自身を除く): 2832677116840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 173, 220, 242, 346, 440, 484, 605, 692, 811, 865, 968, 1210, 1384, 1622, 1730, 1903, 2420, 2797, 3244, 3460, 3806, 4055, 4840, 5594, 6488, 6920, 7612, 8110, 8921, 9515, 11188, 13985, 15224, 16220, 17842, 19030, 20933, 22376, 27970, 30767, 32440, 35684, 38060, 41866, 44605, 55940, 61534, 71368, 76120, 83732, 89210, 98131, 104665, 111880, 123068, 140303, 153835, 167464, 178420, 196262, 209330, 246136, 280606, 307670, 338437, 356840, 392524, 418660, 483881, 490655, 561212, 615340, 676874, 701515, 785048, 837320, 967762, 981310, 1122424, 1230680, 1353748, 1403030, 1543333, 1692185, 1935524, 1962620, 2268367, 2419405, 2707496, 2806060, 3086666, 3384370, 3871048, 3925240, 4536734, 4838810, 5322691, 5612120, 6173332, 6768740, 7716665, 9073468, 9677620, 10645382, 11341835, 12346664, 13537480, 15433330, 16976663, 18146936, 19355240, 21290764, 22683670, 24952037, 26613455, 30866660, 33953326, 42581528, 45367340, 49904074, 53226910, 58549601, 61733320, 67906652, 84883315, 90734680, 99808148, 106453820, 117099202, 124760185, 135813304, 169766630, 199616296, 212907640, 234198404, 249520370, 274472407, 292748005, 339533260, 392427491, 468396808, 499040740, 548944814, 585496010, 679066520, 784854982, 998081480, 1097889628, 1170992020, 1372362035, 1569709964, 1962137455, 2195779256, 2341984040, 2744724070, 3139419928, 3924274910, 4316702401, 5489448140, 7848549820, 8633404802, 10978896280, 15697099640, 17266809604, 21583512005, 34533619208, 43167024010, 47483726411, 86334048020, 94967452822, 172668096040, 189934905644, 237418632055, 379869811288, 474837264110, 949674528220, 1899349056440]

約数ペア:

[(1, 1899349056440), (2, 949674528220), (4, 474837264110), (5, 379869811288), (8, 237418632055), (10, 189934905644), (11, 172668096040), (20, 94967452822), (22, 86334048020), (40, 47483726411), (44, 43167024010), (55, 34533619208), (88, 21583512005), (110, 17266809604), (121, 15697099640), (173, 10978896280), (220, 8633404802), (242, 7848549820), (346, 5489448140), (440, 4316702401), (484, 3924274910), (605, 3139419928), (692, 2744724070), (811, 2341984040), (865, 2195779256), (968, 1962137455), (1210, 1569709964), (1384, 1372362035), (1622, 1170992020), (1730, 1097889628), (1903, 998081480), (2420, 784854982), (2797, 679066520), (3244, 585496010), (3460, 548944814), (3806, 499040740), (4055, 468396808), (4840, 392427491), (5594, 339533260), (6488, 292748005), (6920, 274472407), (7612, 249520370), (8110, 234198404), (8921, 212907640), (9515, 199616296), (11188, 169766630), (13985, 135813304), (15224, 124760185), (16220, 117099202), (17842, 106453820), (19030, 99808148), (20933, 90734680), (22376, 84883315), (27970, 67906652), (30767, 61733320), (32440, 58549601), (35684, 53226910), (38060, 49904074), (41866, 45367340), (44605, 42581528), (55940, 33953326), (61534, 30866660), (71368, 26613455), (76120, 24952037), (83732, 22683670), (89210, 21290764), (98131, 19355240), (104665, 18146936), (111880, 16976663), (123068, 15433330), (140303, 13537480), (153835, 12346664), (167464, 11341835), (178420, 10645382), (196262, 9677620), (209330, 9073468), (246136, 7716665), (280606, 6768740), (307670, 6173332), (338437, 5612120), (356840, 5322691), (392524, 4838810), (418660, 4536734), (483881, 3925240), (490655, 3871048), (561212, 3384370), (615340, 3086666), (676874, 2806060), (701515, 2707496), (785048, 2419405), (837320, 2268367), (967762, 1962620), (981310, 1935524), (1122424, 1692185), (1230680, 1543333), (1353748, 1403030)]