13809960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:712

約数の個数: 128

約数和(自身を含む): 48528000

約数和(自身を除く): 34718040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 673, 684, 760, 855, 1026, 1080, 1140, 1346, 1368, 1710, 2019, 2052, 2280, 2565, 2692, 3365, 3420, 4038, 4104, 5130, 5384, 6057, 6730, 6840, 8076, 10095, 10260, 12114, 12787, 13460, 16152, 18171, 20190, 20520, 24228, 25574, 26920, 30285, 36342, 38361, 40380, 48456, 51148, 60570, 63935, 72684, 76722, 80760, 90855, 102296, 115083, 121140, 127870, 145368, 153444, 181710, 191805, 230166, 242280, 255740, 306888, 345249, 363420, 383610, 460332, 511480, 575415, 690498, 726840, 767220, 920664, 1150830, 1380996, 1534440, 1726245, 2301660, 2761992, 3452490, 4603320, 6904980, 13809960]

約数ペア:

[(1, 13809960), (2, 6904980), (3, 4603320), (4, 3452490), (5, 2761992), (6, 2301660), (8, 1726245), (9, 1534440), (10, 1380996), (12, 1150830), (15, 920664), (18, 767220), (19, 726840), (20, 690498), (24, 575415), (27, 511480), (30, 460332), (36, 383610), (38, 363420), (40, 345249), (45, 306888), (54, 255740), (57, 242280), (60, 230166), (72, 191805), (76, 181710), (90, 153444), (95, 145368), (108, 127870), (114, 121140), (120, 115083), (135, 102296), (152, 90855), (171, 80760), (180, 76722), (190, 72684), (216, 63935), (228, 60570), (270, 51148), (285, 48456), (342, 40380), (360, 38361), (380, 36342), (456, 30285), (513, 26920), (540, 25574), (570, 24228), (673, 20520), (684, 20190), (760, 18171), (855, 16152), (1026, 13460), (1080, 12787), (1140, 12114), (1346, 10260), (1368, 10095), (1710, 8076), (2019, 6840), (2052, 6730), (2280, 6057), (2565, 5384), (2692, 5130), (3365, 4104), (3420, 4038)]