271829880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:694

約数の個数: 192

約数和(自身を含む): 1015934400

約数和(自身を除く): 744104520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 269, 280, 315, 360, 401, 420, 504, 538, 630, 802, 807, 840, 1076, 1203, 1260, 1345, 1604, 1614, 1883, 2005, 2152, 2406, 2421, 2520, 2690, 2807, 3208, 3228, 3609, 3766, 4010, 4035, 4812, 4842, 5380, 5614, 5649, 6015, 6456, 7218, 7532, 8020, 8070, 8421, 9415, 9624, 9684, 10760, 11228, 11298, 12030, 12105, 14035, 14436, 15064, 16040, 16140, 16842, 16947, 18045, 18830, 19368, 22456, 22596, 24060, 24210, 25263, 28070, 28245, 28872, 32280, 33684, 33894, 36090, 37660, 42105, 45192, 48120, 48420, 50526, 56140, 56490, 67368, 67788, 72180, 75320, 84210, 84735, 96840, 101052, 107869, 112280, 112980, 126315, 135576, 144360, 168420, 169470, 202104, 215738, 225960, 252630, 323607, 336840, 338940, 431476, 505260, 539345, 647214, 677880, 755083, 862952, 970821, 1010520, 1078690, 1294428, 1510166, 1618035, 1941642, 2157380, 2265249, 2588856, 3020332, 3236070, 3775415, 3883284, 4314760, 4530498, 4854105, 6040664, 6472140, 6795747, 7550830, 7766568, 9060996, 9708210, 11326245, 12944280, 13591494, 15101660, 18121992, 19416420, 22652490, 27182988, 30203320, 33978735, 38832840, 45304980, 54365976, 67957470, 90609960, 135914940, 271829880]

約数ペア:

[(1, 271829880), (2, 135914940), (3, 90609960), (4, 67957470), (5, 54365976), (6, 45304980), (7, 38832840), (8, 33978735), (9, 30203320), (10, 27182988), (12, 22652490), (14, 19416420), (15, 18121992), (18, 15101660), (20, 13591494), (21, 12944280), (24, 11326245), (28, 9708210), (30, 9060996), (35, 7766568), (36, 7550830), (40, 6795747), (42, 6472140), (45, 6040664), (56, 4854105), (60, 4530498), (63, 4314760), (70, 3883284), (72, 3775415), (84, 3236070), (90, 3020332), (105, 2588856), (120, 2265249), (126, 2157380), (140, 1941642), (168, 1618035), (180, 1510166), (210, 1294428), (252, 1078690), (269, 1010520), (280, 970821), (315, 862952), (360, 755083), (401, 677880), (420, 647214), (504, 539345), (538, 505260), (630, 431476), (802, 338940), (807, 336840), (840, 323607), (1076, 252630), (1203, 225960), (1260, 215738), (1345, 202104), (1604, 169470), (1614, 168420), (1883, 144360), (2005, 135576), (2152, 126315), (2406, 112980), (2421, 112280), (2520, 107869), (2690, 101052), (2807, 96840), (3208, 84735), (3228, 84210), (3609, 75320), (3766, 72180), (4010, 67788), (4035, 67368), (4812, 56490), (4842, 56140), (5380, 50526), (5614, 48420), (5649, 48120), (6015, 45192), (6456, 42105), (7218, 37660), (7532, 36090), (8020, 33894), (8070, 33684), (8421, 32280), (9415, 28872), (9624, 28245), (9684, 28070), (10760, 25263), (11228, 24210), (11298, 24060), (12030, 22596), (12105, 22456), (14035, 19368), (14436, 18830), (15064, 18045), (16040, 16947), (16140, 16842)]