1880751840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3329}}^1$

素因数の和:3465

約数の個数: 192

約数和(自身を含む): 6525308160

約数和(自身を除く): 4644556320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 107, 110, 120, 132, 160, 165, 176, 214, 220, 240, 264, 321, 330, 352, 428, 440, 480, 528, 535, 642, 660, 856, 880, 1056, 1070, 1177, 1284, 1320, 1605, 1712, 1760, 2140, 2354, 2568, 2640, 3210, 3329, 3424, 3531, 4280, 4708, 5136, 5280, 5885, 6420, 6658, 7062, 8560, 9416, 9987, 10272, 11770, 12840, 13316, 14124, 16645, 17120, 17655, 18832, 19974, 23540, 25680, 26632, 28248, 33290, 35310, 36619, 37664, 39948, 47080, 49935, 51360, 53264, 56496, 66580, 70620, 73238, 79896, 94160, 99870, 106528, 109857, 112992, 133160, 141240, 146476, 159792, 183095, 188320, 199740, 219714, 266320, 282480, 292952, 319584, 356203, 366190, 399480, 439428, 532640, 549285, 564960, 585904, 712406, 732380, 798960, 878856, 1068609, 1098570, 1171808, 1424812, 1464760, 1597920, 1757712, 1781015, 2137218, 2197140, 2849624, 2929520, 3515424, 3562030, 3918233, 4274436, 4394280, 5343045, 5699248, 5859040, 7124060, 7836466, 8548872, 8788560, 10686090, 11398496, 11754699, 14248120, 15672932, 17097744, 17577120, 19591165, 21372180, 23509398, 28496240, 31345864, 34195488, 39182330, 42744360, 47018796, 56992480, 58773495, 62691728, 78364660, 85488720, 94037592, 117546990, 125383456, 156729320, 170977440, 188075184, 235093980, 313458640, 376150368, 470187960, 626917280, 940375920, 1880751840]

約数ペア:

[(1, 1880751840), (2, 940375920), (3, 626917280), (4, 470187960), (5, 376150368), (6, 313458640), (8, 235093980), (10, 188075184), (11, 170977440), (12, 156729320), (15, 125383456), (16, 117546990), (20, 94037592), (22, 85488720), (24, 78364660), (30, 62691728), (32, 58773495), (33, 56992480), (40, 47018796), (44, 42744360), (48, 39182330), (55, 34195488), (60, 31345864), (66, 28496240), (80, 23509398), (88, 21372180), (96, 19591165), (107, 17577120), (110, 17097744), (120, 15672932), (132, 14248120), (160, 11754699), (165, 11398496), (176, 10686090), (214, 8788560), (220, 8548872), (240, 7836466), (264, 7124060), (321, 5859040), (330, 5699248), (352, 5343045), (428, 4394280), (440, 4274436), (480, 3918233), (528, 3562030), (535, 3515424), (642, 2929520), (660, 2849624), (856, 2197140), (880, 2137218), (1056, 1781015), (1070, 1757712), (1177, 1597920), (1284, 1464760), (1320, 1424812), (1605, 1171808), (1712, 1098570), (1760, 1068609), (2140, 878856), (2354, 798960), (2568, 732380), (2640, 712406), (3210, 585904), (3329, 564960), (3424, 549285), (3531, 532640), (4280, 439428), (4708, 399480), (5136, 366190), (5280, 356203), (5885, 319584), (6420, 292952), (6658, 282480), (7062, 266320), (8560, 219714), (9416, 199740), (9987, 188320), (10272, 183095), (11770, 159792), (12840, 146476), (13316, 141240), (14124, 133160), (16645, 112992), (17120, 109857), (17655, 106528), (18832, 99870), (19974, 94160), (23540, 79896), (25680, 73238), (26632, 70620), (28248, 66580), (33290, 56496), (35310, 53264), (36619, 51360), (37664, 49935), (39948, 47080)]