189786555840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{28242047}}^1$

素因数の和:28242074

約数の個数: 112

約数和(自身を含む): 688654098432

約数和(自身を除く): 498867542592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 28242047, 56484094, 84726141, 112968188, 141210235, 169452282, 197694329, 225936376, 282420470, 338904564, 395388658, 423630705, 451872752, 564840940, 593082987, 677809128, 790777316, 847261410, 903745504, 988471645, 1129681880, 1186165974, 1355618256, 1581554632, 1694522820, 1807491008, 1976943290, 2259363760, 2372331948, 2711236512, 2965414935, 3163109264, 3389045640, 3953886580, 4518727520, 4744663896, 5422473024, 5930829870, 6326218528, 6778091280, 7907773160, 9037455040, 9489327792, 11861659740, 12652437056, 13556182560, 15815546320, 18978655584, 23723319480, 27112365120, 31631092640, 37957311168, 47446638960, 63262185280, 94893277920, 189786555840]

約数ペア:

[(1, 189786555840), (2, 94893277920), (3, 63262185280), (4, 47446638960), (5, 37957311168), (6, 31631092640), (7, 27112365120), (8, 23723319480), (10, 18978655584), (12, 15815546320), (14, 13556182560), (15, 12652437056), (16, 11861659740), (20, 9489327792), (21, 9037455040), (24, 7907773160), (28, 6778091280), (30, 6326218528), (32, 5930829870), (35, 5422473024), (40, 4744663896), (42, 4518727520), (48, 3953886580), (56, 3389045640), (60, 3163109264), (64, 2965414935), (70, 2711236512), (80, 2372331948), (84, 2259363760), (96, 1976943290), (105, 1807491008), (112, 1694522820), (120, 1581554632), (140, 1355618256), (160, 1186165974), (168, 1129681880), (192, 988471645), (210, 903745504), (224, 847261410), (240, 790777316), (280, 677809128), (320, 593082987), (336, 564840940), (420, 451872752), (448, 423630705), (480, 395388658), (560, 338904564), (672, 282420470), (840, 225936376), (960, 197694329), (1120, 169452282), (1344, 141210235), (1680, 112968188), (2240, 84726141), (3360, 56484094), (6720, 28242047)]