2503474380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{2083}}^1$

素因数の和:2716

約数の個数: 144

約数和(自身を含む): 8301855744

約数和(自身を除く): 5798381364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 607, 660, 990, 1214, 1821, 1980, 2083, 2428, 3035, 3642, 4166, 5463, 6070, 6249, 6677, 7284, 8332, 9105, 10415, 10926, 12140, 12498, 13354, 18210, 18747, 20031, 20830, 21852, 22913, 24996, 26708, 27315, 31245, 33385, 36420, 37494, 40062, 41660, 45826, 54630, 60093, 62490, 66770, 68739, 74988, 80124, 91652, 93735, 100155, 109260, 114565, 120186, 124980, 133540, 137478, 187470, 200310, 206217, 229130, 240372, 274956, 300465, 343695, 374940, 400620, 412434, 458260, 600930, 687390, 824868, 1031085, 1201860, 1264381, 1374780, 2062170, 2528762, 3793143, 4124340, 5057524, 6321905, 7586286, 11379429, 12643810, 13908191, 15172572, 18965715, 22758858, 25287620, 27816382, 37931430, 41724573, 45517716, 55632764, 56897145, 69540955, 75862860, 83449146, 113794290, 125173719, 139081910, 166898292, 208622865, 227588580, 250347438, 278163820, 417245730, 500694876, 625868595, 834491460, 1251737190, 2503474380]

約数ペア:

[(1, 2503474380), (2, 1251737190), (3, 834491460), (4, 625868595), (5, 500694876), (6, 417245730), (9, 278163820), (10, 250347438), (11, 227588580), (12, 208622865), (15, 166898292), (18, 139081910), (20, 125173719), (22, 113794290), (30, 83449146), (33, 75862860), (36, 69540955), (44, 56897145), (45, 55632764), (55, 45517716), (60, 41724573), (66, 37931430), (90, 27816382), (99, 25287620), (110, 22758858), (132, 18965715), (165, 15172572), (180, 13908191), (198, 12643810), (220, 11379429), (330, 7586286), (396, 6321905), (495, 5057524), (607, 4124340), (660, 3793143), (990, 2528762), (1214, 2062170), (1821, 1374780), (1980, 1264381), (2083, 1201860), (2428, 1031085), (3035, 824868), (3642, 687390), (4166, 600930), (5463, 458260), (6070, 412434), (6249, 400620), (6677, 374940), (7284, 343695), (8332, 300465), (9105, 274956), (10415, 240372), (10926, 229130), (12140, 206217), (12498, 200310), (13354, 187470), (18210, 137478), (18747, 133540), (20031, 124980), (20830, 120186), (21852, 114565), (22913, 109260), (24996, 100155), (26708, 93735), (27315, 91652), (31245, 80124), (33385, 74988), (36420, 68739), (37494, 66770), (40062, 62490), (41660, 60093), (45826, 54630)]