2957550840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{44893}}^1$

素因数の和:44974

約数の個数: 128

約数和(自身を含む): 10020340800

約数和(自身を除く): 7062789960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3660, 4392, 5490, 6588, 7320, 8235, 10980, 13176, 16470, 21960, 32940, 44893, 65880, 89786, 134679, 179572, 224465, 269358, 359144, 404037, 448930, 538716, 673395, 808074, 897860, 1077432, 1212111, 1346790, 1616148, 1795720, 2020185, 2424222, 2693580, 2738473, 3232296, 4040370, 4848444, 5387160, 5476946, 6060555, 8080740, 8215419, 9696888, 10953892, 12121110, 13692365, 16161480, 16430838, 21907784, 24242220, 24646257, 27384730, 32861676, 41077095, 48484440, 49292514, 54769460, 65723352, 73938771, 82154190, 98585028, 109538920, 123231285, 147877542, 164308380, 197170056, 246462570, 295755084, 328616760, 369693855, 492925140, 591510168, 739387710, 985850280, 1478775420, 2957550840]

約数ペア:

[(1, 2957550840), (2, 1478775420), (3, 985850280), (4, 739387710), (5, 591510168), (6, 492925140), (8, 369693855), (9, 328616760), (10, 295755084), (12, 246462570), (15, 197170056), (18, 164308380), (20, 147877542), (24, 123231285), (27, 109538920), (30, 98585028), (36, 82154190), (40, 73938771), (45, 65723352), (54, 54769460), (60, 49292514), (61, 48484440), (72, 41077095), (90, 32861676), (108, 27384730), (120, 24646257), (122, 24242220), (135, 21907784), (180, 16430838), (183, 16161480), (216, 13692365), (244, 12121110), (270, 10953892), (305, 9696888), (360, 8215419), (366, 8080740), (488, 6060555), (540, 5476946), (549, 5387160), (610, 4848444), (732, 4040370), (915, 3232296), (1080, 2738473), (1098, 2693580), (1220, 2424222), (1464, 2020185), (1647, 1795720), (1830, 1616148), (2196, 1346790), (2440, 1212111), (2745, 1077432), (3294, 897860), (3660, 808074), (4392, 673395), (5490, 538716), (6588, 448930), (7320, 404037), (8235, 359144), (10980, 269358), (13176, 224465), (16470, 179572), (21960, 134679), (32940, 89786), (44893, 65880)]