3876176480

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{997}}^1$

素因数の和:1117

約数の個数: 144

約数和(自身を含む): 10217276496

約数和(自身を除く): 6341100016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 80, 88, 94, 110, 160, 176, 188, 220, 235, 352, 376, 440, 470, 517, 752, 880, 940, 997, 1034, 1504, 1760, 1880, 1994, 2068, 2209, 2585, 3760, 3988, 4136, 4418, 4985, 5170, 7520, 7976, 8272, 8836, 9970, 10340, 10967, 11045, 15952, 16544, 17672, 19940, 20680, 21934, 22090, 24299, 31904, 35344, 39880, 41360, 43868, 44180, 46859, 48598, 54835, 70688, 79760, 82720, 87736, 88360, 93718, 97196, 109670, 121495, 159520, 175472, 176720, 187436, 194392, 219340, 234295, 242990, 350944, 353440, 374872, 388784, 438680, 468590, 485980, 515449, 749744, 777568, 877360, 937180, 971960, 1030898, 1499488, 1754720, 1874360, 1943920, 2061796, 2202373, 2577245, 3748720, 3887840, 4123592, 4404746, 5154490, 7497440, 8247184, 8809492, 10308980, 11011865, 16494368, 17618984, 20617960, 22023730, 24226103, 35237968, 41235920, 44047460, 48452206, 70475936, 82471840, 88094920, 96904412, 121130515, 176189840, 193808824, 242261030, 352379680, 387617648, 484522060, 775235296, 969044120, 1938088240, 3876176480]

約数ペア:

[(1, 3876176480), (2, 1938088240), (4, 969044120), (5, 775235296), (8, 484522060), (10, 387617648), (11, 352379680), (16, 242261030), (20, 193808824), (22, 176189840), (32, 121130515), (40, 96904412), (44, 88094920), (47, 82471840), (55, 70475936), (80, 48452206), (88, 44047460), (94, 41235920), (110, 35237968), (160, 24226103), (176, 22023730), (188, 20617960), (220, 17618984), (235, 16494368), (352, 11011865), (376, 10308980), (440, 8809492), (470, 8247184), (517, 7497440), (752, 5154490), (880, 4404746), (940, 4123592), (997, 3887840), (1034, 3748720), (1504, 2577245), (1760, 2202373), (1880, 2061796), (1994, 1943920), (2068, 1874360), (2209, 1754720), (2585, 1499488), (3760, 1030898), (3988, 971960), (4136, 937180), (4418, 877360), (4985, 777568), (5170, 749744), (7520, 515449), (7976, 485980), (8272, 468590), (8836, 438680), (9970, 388784), (10340, 374872), (10967, 353440), (11045, 350944), (15952, 242990), (16544, 234295), (17672, 219340), (19940, 194392), (20680, 187436), (21934, 176720), (22090, 175472), (24299, 159520), (31904, 121495), (35344, 109670), (39880, 97196), (41360, 93718), (43868, 88360), (44180, 87736), (46859, 82720), (48598, 79760), (54835, 70688)]