2029995840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{719}}^1$

素因数の和:929

約数の個数: 224

約数和(自身を含む): 6873361920

約数和(自身を除く): 4843366080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 173, 192, 204, 240, 255, 272, 320, 340, 346, 408, 480, 510, 519, 544, 680, 692, 719, 816, 865, 960, 1020, 1038, 1088, 1360, 1384, 1438, 1632, 1730, 2040, 2076, 2157, 2595, 2720, 2768, 2876, 2941, 3264, 3460, 3595, 4080, 4152, 4314, 5190, 5440, 5536, 5752, 5882, 6920, 7190, 8160, 8304, 8628, 8823, 10380, 10785, 11072, 11504, 11764, 12223, 13840, 14380, 14705, 16320, 16608, 17256, 17646, 20760, 21570, 23008, 23528, 24446, 27680, 28760, 29410, 33216, 34512, 35292, 36669, 41520, 43140, 44115, 46016, 47056, 48892, 55360, 57520, 58820, 61115, 69024, 70584, 73338, 83040, 86280, 88230, 94112, 97784, 115040, 117640, 122230, 124387, 138048, 141168, 146676, 166080, 172560, 176460, 183345, 188224, 195568, 230080, 235280, 244460, 248774, 282336, 293352, 345120, 352920, 366690, 373161, 391136, 470560, 488920, 497548, 564672, 586704, 621935, 690240, 705840, 733380, 746322, 782272, 941120, 977840, 995096, 1173408, 1243870, 1411680, 1466760, 1492644, 1865805, 1955680, 1990192, 2114579, 2346816, 2487740, 2823360, 2933520, 2985288, 3731610, 3911360, 3980384, 4229158, 4975480, 5867040, 5970576, 6343737, 7463220, 7960768, 8458316, 9950960, 10572895, 11734080, 11941152, 12687474, 14926440, 16916632, 19901920, 21145790, 23882304, 25374948, 29852880, 31718685, 33833264, 39803840, 42291580, 50749896, 59705760, 63437370, 67666528, 84583160, 101499792, 119411520, 126874740, 135333056, 169166320, 202999584, 253749480, 338332640, 405999168, 507498960, 676665280, 1014997920, 2029995840]

約数ペア:

[(1, 2029995840), (2, 1014997920), (3, 676665280), (4, 507498960), (5, 405999168), (6, 338332640), (8, 253749480), (10, 202999584), (12, 169166320), (15, 135333056), (16, 126874740), (17, 119411520), (20, 101499792), (24, 84583160), (30, 67666528), (32, 63437370), (34, 59705760), (40, 50749896), (48, 42291580), (51, 39803840), (60, 33833264), (64, 31718685), (68, 29852880), (80, 25374948), (85, 23882304), (96, 21145790), (102, 19901920), (120, 16916632), (136, 14926440), (160, 12687474), (170, 11941152), (173, 11734080), (192, 10572895), (204, 9950960), (240, 8458316), (255, 7960768), (272, 7463220), (320, 6343737), (340, 5970576), (346, 5867040), (408, 4975480), (480, 4229158), (510, 3980384), (519, 3911360), (544, 3731610), (680, 2985288), (692, 2933520), (719, 2823360), (816, 2487740), (865, 2346816), (960, 2114579), (1020, 1990192), (1038, 1955680), (1088, 1865805), (1360, 1492644), (1384, 1466760), (1438, 1411680), (1632, 1243870), (1730, 1173408), (2040, 995096), (2076, 977840), (2157, 941120), (2595, 782272), (2720, 746322), (2768, 733380), (2876, 705840), (2941, 690240), (3264, 621935), (3460, 586704), (3595, 564672), (4080, 497548), (4152, 488920), (4314, 470560), (5190, 391136), (5440, 373161), (5536, 366690), (5752, 352920), (5882, 345120), (6920, 293352), (7190, 282336), (8160, 248774), (8304, 244460), (8628, 235280), (8823, 230080), (10380, 195568), (10785, 188224), (11072, 183345), (11504, 176460), (11764, 172560), (12223, 166080), (13840, 146676), (14380, 141168), (14705, 138048), (16320, 124387), (16608, 122230), (17256, 117640), (17646, 115040), (20760, 97784), (21570, 94112), (23008, 88230), (23528, 86280), (24446, 83040), (27680, 73338), (28760, 70584), (29410, 69024), (33216, 61115), (34512, 58820), (35292, 57520), (36669, 55360), (41520, 48892), (43140, 47056), (44115, 46016)]