7797803860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{479}}^1$

素因数の和:579

約数の個数: 216

約数和(自身を含む): 21300088320

約数和(自身を除く): 13502284460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 121, 124, 140, 154, 155, 217, 220, 242, 308, 310, 341, 385, 434, 479, 484, 605, 620, 682, 770, 847, 868, 958, 961, 1085, 1210, 1364, 1540, 1694, 1705, 1916, 1922, 2170, 2387, 2395, 2420, 3353, 3388, 3410, 3751, 3844, 4235, 4340, 4774, 4790, 4805, 5269, 6706, 6727, 6820, 7502, 8470, 9548, 9580, 9610, 10538, 10571, 11935, 13412, 13454, 14849, 15004, 16765, 16940, 18755, 19220, 21076, 21142, 23870, 26257, 26345, 26908, 29698, 33530, 33635, 36883, 37510, 42284, 47740, 52514, 52690, 52855, 57959, 59396, 67060, 67270, 73766, 73997, 74245, 75020, 103943, 105028, 105380, 105710, 115918, 116281, 131285, 134540, 147532, 147994, 148490, 163339, 184415, 207886, 211420, 231836, 232562, 262570, 289795, 295988, 296980, 326678, 368830, 369985, 405713, 415772, 460319, 465124, 519715, 525140, 579590, 581405, 653356, 737660, 739970, 811426, 813967, 816695, 920638, 1039430, 1143373, 1159180, 1162810, 1479940, 1622852, 1627934, 1633390, 1796729, 1841276, 2028565, 2078860, 2286746, 2301595, 2325620, 3222233, 3255868, 3266780, 3593458, 4057130, 4069835, 4573492, 4603190, 5063509, 5716865, 6444466, 7186916, 8114260, 8139670, 8983645, 9206380, 10127018, 11433730, 12577103, 12888932, 16111165, 16279340, 17967290, 20254036, 22867460, 25154206, 25317545, 32222330, 35444563, 35934580, 50308412, 50635090, 55698599, 62885515, 64444660, 70889126, 101270180, 111397198, 125771030, 141778252, 177222815, 222794396, 251542060, 278492995, 354445630, 389890193, 556985990, 708891260, 779780386, 1113971980, 1559560772, 1949450965, 3898901930, 7797803860]

約数ペア:

[(1, 7797803860), (2, 3898901930), (4, 1949450965), (5, 1559560772), (7, 1113971980), (10, 779780386), (11, 708891260), (14, 556985990), (20, 389890193), (22, 354445630), (28, 278492995), (31, 251542060), (35, 222794396), (44, 177222815), (55, 141778252), (62, 125771030), (70, 111397198), (77, 101270180), (110, 70889126), (121, 64444660), (124, 62885515), (140, 55698599), (154, 50635090), (155, 50308412), (217, 35934580), (220, 35444563), (242, 32222330), (308, 25317545), (310, 25154206), (341, 22867460), (385, 20254036), (434, 17967290), (479, 16279340), (484, 16111165), (605, 12888932), (620, 12577103), (682, 11433730), (770, 10127018), (847, 9206380), (868, 8983645), (958, 8139670), (961, 8114260), (1085, 7186916), (1210, 6444466), (1364, 5716865), (1540, 5063509), (1694, 4603190), (1705, 4573492), (1916, 4069835), (1922, 4057130), (2170, 3593458), (2387, 3266780), (2395, 3255868), (2420, 3222233), (3353, 2325620), (3388, 2301595), (3410, 2286746), (3751, 2078860), (3844, 2028565), (4235, 1841276), (4340, 1796729), (4774, 1633390), (4790, 1627934), (4805, 1622852), (5269, 1479940), (6706, 1162810), (6727, 1159180), (6820, 1143373), (7502, 1039430), (8470, 920638), (9548, 816695), (9580, 813967), (9610, 811426), (10538, 739970), (10571, 737660), (11935, 653356), (13412, 581405), (13454, 579590), (14849, 525140), (15004, 519715), (16765, 465124), (16940, 460319), (18755, 415772), (19220, 405713), (21076, 369985), (21142, 368830), (23870, 326678), (26257, 296980), (26345, 295988), (26908, 289795), (29698, 262570), (33530, 232562), (33635, 231836), (36883, 211420), (37510, 207886), (42284, 184415), (47740, 163339), (52514, 148490), (52690, 147994), (52855, 147532), (57959, 134540), (59396, 131285), (67060, 116281), (67270, 115918), (73766, 105710), (73997, 105380), (74245, 105028), (75020, 103943)]