1914525060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{1231}}^1$

素因数の和:1303

約数の個数: 216

約数和(自身を含む): 6524090496

約数和(自身を除く): 4609565436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 115, 138, 140, 147, 161, 196, 210, 230, 245, 276, 294, 322, 345, 420, 460, 483, 490, 529, 588, 644, 690, 735, 805, 966, 980, 1058, 1127, 1231, 1380, 1470, 1587, 1610, 1932, 2116, 2254, 2415, 2462, 2645, 2940, 3174, 3220, 3381, 3693, 3703, 4508, 4830, 4924, 5290, 5635, 6155, 6348, 6762, 7386, 7406, 7935, 8617, 9660, 10580, 11109, 11270, 12310, 13524, 14772, 14812, 15870, 16905, 17234, 18465, 18515, 22218, 22540, 24620, 25851, 25921, 28313, 31740, 33810, 34468, 36930, 37030, 43085, 44436, 51702, 51842, 55545, 56626, 60319, 67620, 73860, 74060, 77763, 84939, 86170, 103404, 103684, 111090, 113252, 120638, 129255, 129605, 141565, 155526, 169878, 172340, 180957, 198191, 222180, 241276, 258510, 259210, 283130, 301595, 311052, 339756, 361914, 388815, 396382, 424695, 517020, 518420, 566260, 594573, 603190, 651199, 723828, 777630, 792764, 849390, 904785, 990955, 1189146, 1206380, 1302398, 1387337, 1555260, 1698780, 1809570, 1953597, 1981910, 2378292, 2604796, 2774674, 2972865, 3255995, 3619140, 3907194, 3963820, 4162011, 4558393, 5549348, 5945730, 6511990, 6936685, 7814388, 8324022, 9116786, 9767985, 11891460, 13023980, 13675179, 13873370, 16648044, 18233572, 19535970, 20810055, 22791965, 27350358, 27746740, 31908751, 39071940, 41620110, 45583930, 54700716, 63817502, 68375895, 83240220, 91167860, 95726253, 127635004, 136751790, 159543755, 191452506, 273503580, 319087510, 382905012, 478631265, 638175020, 957262530, 1914525060]

約数ペア:

[(1, 1914525060), (2, 957262530), (3, 638175020), (4, 478631265), (5, 382905012), (6, 319087510), (7, 273503580), (10, 191452506), (12, 159543755), (14, 136751790), (15, 127635004), (20, 95726253), (21, 91167860), (23, 83240220), (28, 68375895), (30, 63817502), (35, 54700716), (42, 45583930), (46, 41620110), (49, 39071940), (60, 31908751), (69, 27746740), (70, 27350358), (84, 22791965), (92, 20810055), (98, 19535970), (105, 18233572), (115, 16648044), (138, 13873370), (140, 13675179), (147, 13023980), (161, 11891460), (196, 9767985), (210, 9116786), (230, 8324022), (245, 7814388), (276, 6936685), (294, 6511990), (322, 5945730), (345, 5549348), (420, 4558393), (460, 4162011), (483, 3963820), (490, 3907194), (529, 3619140), (588, 3255995), (644, 2972865), (690, 2774674), (735, 2604796), (805, 2378292), (966, 1981910), (980, 1953597), (1058, 1809570), (1127, 1698780), (1231, 1555260), (1380, 1387337), (1470, 1302398), (1587, 1206380), (1610, 1189146), (1932, 990955), (2116, 904785), (2254, 849390), (2415, 792764), (2462, 777630), (2645, 723828), (2940, 651199), (3174, 603190), (3220, 594573), (3381, 566260), (3693, 518420), (3703, 517020), (4508, 424695), (4830, 396382), (4924, 388815), (5290, 361914), (5635, 339756), (6155, 311052), (6348, 301595), (6762, 283130), (7386, 259210), (7406, 258510), (7935, 241276), (8617, 222180), (9660, 198191), (10580, 180957), (11109, 172340), (11270, 169878), (12310, 155526), (13524, 141565), (14772, 129605), (14812, 129255), (15870, 120638), (16905, 113252), (17234, 111090), (18465, 103684), (18515, 103404), (22218, 86170), (22540, 84939), (24620, 77763), (25851, 74060), (25921, 73860), (28313, 67620), (31740, 60319), (33810, 56626), (34468, 55545), (36930, 51842), (37030, 51702), (43085, 44436)]