39457440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 152845056

約数和(自身を除く): 113387616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 47, 48, 53, 55, 60, 66, 72, 80, 88, 90, 94, 96, 99, 106, 110, 120, 132, 141, 144, 159, 160, 165, 176, 180, 188, 198, 212, 220, 235, 240, 264, 265, 282, 288, 318, 330, 352, 360, 376, 396, 423, 424, 440, 470, 477, 480, 495, 517, 528, 530, 564, 583, 636, 660, 705, 720, 752, 792, 795, 846, 848, 880, 940, 954, 990, 1034, 1056, 1060, 1128, 1166, 1272, 1320, 1410, 1440, 1504, 1551, 1584, 1590, 1692, 1696, 1749, 1760, 1880, 1908, 1980, 2068, 2115, 2120, 2256, 2332, 2385, 2491, 2544, 2585, 2640, 2820, 2915, 3102, 3168, 3180, 3384, 3498, 3760, 3816, 3960, 4136, 4230, 4240, 4512, 4653, 4664, 4770, 4982, 5088, 5170, 5247, 5280, 5640, 5830, 6204, 6360, 6768, 6996, 7473, 7520, 7632, 7755, 7920, 8272, 8460, 8480, 8745, 9306, 9328, 9540, 9964, 10340, 10494, 11280, 11660, 12408, 12455, 12720, 13536, 13992, 14946, 15264, 15510, 15840, 16544, 16920, 17490, 18612, 18656, 19080, 19928, 20680, 20988, 22419, 22560, 23265, 23320, 24816, 24910, 25440, 26235, 27401, 27984, 29892, 31020, 33840, 34980, 37224, 37365, 38160, 39856, 41360, 41976, 44838, 46530, 46640, 49632, 49820, 52470, 54802, 55968, 59784, 62040, 67680, 69960, 74448, 74730, 76320, 79712, 82203, 82720, 83952, 89676, 93060, 93280, 99640, 104940, 109604, 112095, 119568, 124080, 137005, 139920, 148896, 149460, 164406, 167904, 179352, 186120, 199280, 209880, 219208, 224190, 239136, 246609, 248160, 274010, 279840, 298920, 328812, 358704, 372240, 398560, 411015, 419760, 438416, 448380, 493218, 548020, 597840, 657624, 717408, 744480, 822030, 839520, 876832, 896760, 986436, 1096040, 1195680, 1233045, 1315248, 1644060, 1793520, 1972872, 2192080, 2466090, 2630496, 3288120, 3587040, 3945744, 4384160, 4932180, 6576240, 7891488, 9864360, 13152480, 19728720, 39457440]

約数ペア:

[(1, 39457440), (2, 19728720), (3, 13152480), (4, 9864360), (5, 7891488), (6, 6576240), (8, 4932180), (9, 4384160), (10, 3945744), (11, 3587040), (12, 3288120), (15, 2630496), (16, 2466090), (18, 2192080), (20, 1972872), (22, 1793520), (24, 1644060), (30, 1315248), (32, 1233045), (33, 1195680), (36, 1096040), (40, 986436), (44, 896760), (45, 876832), (47, 839520), (48, 822030), (53, 744480), (55, 717408), (60, 657624), (66, 597840), (72, 548020), (80, 493218), (88, 448380), (90, 438416), (94, 419760), (96, 411015), (99, 398560), (106, 372240), (110, 358704), (120, 328812), (132, 298920), (141, 279840), (144, 274010), (159, 248160), (160, 246609), (165, 239136), (176, 224190), (180, 219208), (188, 209880), (198, 199280), (212, 186120), (220, 179352), (235, 167904), (240, 164406), (264, 149460), (265, 148896), (282, 139920), (288, 137005), (318, 124080), (330, 119568), (352, 112095), (360, 109604), (376, 104940), (396, 99640), (423, 93280), (424, 93060), (440, 89676), (470, 83952), (477, 82720), (480, 82203), (495, 79712), (517, 76320), (528, 74730), (530, 74448), (564, 69960), (583, 67680), (636, 62040), (660, 59784), (705, 55968), (720, 54802), (752, 52470), (792, 49820), (795, 49632), (846, 46640), (848, 46530), (880, 44838), (940, 41976), (954, 41360), (990, 39856), (1034, 38160), (1056, 37365), (1060, 37224), (1128, 34980), (1166, 33840), (1272, 31020), (1320, 29892), (1410, 27984), (1440, 27401), (1504, 26235), (1551, 25440), (1584, 24910), (1590, 24816), (1692, 23320), (1696, 23265), (1749, 22560), (1760, 22419), (1880, 20988), (1908, 20680), (1980, 19928), (2068, 19080), (2115, 18656), (2120, 18612), (2256, 17490), (2332, 16920), (2385, 16544), (2491, 15840), (2544, 15510), (2585, 15264), (2640, 14946), (2820, 13992), (2915, 13536), (3102, 12720), (3168, 12455), (3180, 12408), (3384, 11660), (3498, 11280), (3760, 10494), (3816, 10340), (3960, 9964), (4136, 9540), (4230, 9328), (4240, 9306), (4512, 8745), (4653, 8480), (4664, 8460), (4770, 8272), (4982, 7920), (5088, 7755), (5170, 7632), (5247, 7520), (5280, 7473), (5640, 6996), (5830, 6768), (6204, 6360)]