42683520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:123

約数の個数: 256

約数和(自身を含む): 155105280

約数和(自身を除く): 112421760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 47, 48, 55, 60, 64, 66, 80, 86, 88, 94, 96, 110, 120, 128, 129, 132, 141, 160, 165, 172, 176, 188, 192, 215, 220, 235, 240, 258, 264, 282, 320, 330, 344, 352, 376, 384, 430, 440, 470, 473, 480, 516, 517, 528, 564, 640, 645, 660, 688, 704, 705, 752, 860, 880, 940, 946, 960, 1032, 1034, 1056, 1128, 1290, 1320, 1376, 1408, 1410, 1419, 1504, 1551, 1720, 1760, 1880, 1892, 1920, 2021, 2064, 2068, 2112, 2256, 2365, 2580, 2585, 2640, 2752, 2820, 2838, 3008, 3102, 3440, 3520, 3760, 3784, 4042, 4128, 4136, 4224, 4512, 4730, 5160, 5170, 5280, 5504, 5640, 5676, 6016, 6063, 6204, 6880, 7040, 7095, 7520, 7568, 7755, 8084, 8256, 8272, 9024, 9460, 10105, 10320, 10340, 10560, 11280, 11352, 12126, 12408, 13760, 14190, 15040, 15136, 15510, 16168, 16512, 16544, 18048, 18920, 20210, 20640, 20680, 21120, 22231, 22560, 22704, 24252, 24816, 27520, 28380, 30080, 30272, 30315, 31020, 32336, 33088, 37840, 40420, 41280, 41360, 44462, 45120, 45408, 48504, 49632, 56760, 60544, 60630, 62040, 64672, 66176, 66693, 75680, 80840, 82560, 82720, 88924, 90240, 90816, 97008, 99264, 111155, 113520, 121260, 124080, 129344, 133386, 151360, 161680, 165440, 177848, 181632, 194016, 198528, 222310, 227040, 242520, 248160, 258688, 266772, 302720, 323360, 330880, 333465, 355696, 388032, 444620, 454080, 485040, 496320, 533544, 646720, 666930, 711392, 776064, 889240, 908160, 970080, 992640, 1067088, 1293440, 1333860, 1422784, 1778480, 1940160, 2134176, 2667720, 2845568, 3556960, 3880320, 4268352, 5335440, 7113920, 8536704, 10670880, 14227840, 21341760, 42683520]

約数ペア:

[(1, 42683520), (2, 21341760), (3, 14227840), (4, 10670880), (5, 8536704), (6, 7113920), (8, 5335440), (10, 4268352), (11, 3880320), (12, 3556960), (15, 2845568), (16, 2667720), (20, 2134176), (22, 1940160), (24, 1778480), (30, 1422784), (32, 1333860), (33, 1293440), (40, 1067088), (43, 992640), (44, 970080), (47, 908160), (48, 889240), (55, 776064), (60, 711392), (64, 666930), (66, 646720), (80, 533544), (86, 496320), (88, 485040), (94, 454080), (96, 444620), (110, 388032), (120, 355696), (128, 333465), (129, 330880), (132, 323360), (141, 302720), (160, 266772), (165, 258688), (172, 248160), (176, 242520), (188, 227040), (192, 222310), (215, 198528), (220, 194016), (235, 181632), (240, 177848), (258, 165440), (264, 161680), (282, 151360), (320, 133386), (330, 129344), (344, 124080), (352, 121260), (376, 113520), (384, 111155), (430, 99264), (440, 97008), (470, 90816), (473, 90240), (480, 88924), (516, 82720), (517, 82560), (528, 80840), (564, 75680), (640, 66693), (645, 66176), (660, 64672), (688, 62040), (704, 60630), (705, 60544), (752, 56760), (860, 49632), (880, 48504), (940, 45408), (946, 45120), (960, 44462), (1032, 41360), (1034, 41280), (1056, 40420), (1128, 37840), (1290, 33088), (1320, 32336), (1376, 31020), (1408, 30315), (1410, 30272), (1419, 30080), (1504, 28380), (1551, 27520), (1720, 24816), (1760, 24252), (1880, 22704), (1892, 22560), (1920, 22231), (2021, 21120), (2064, 20680), (2068, 20640), (2112, 20210), (2256, 18920), (2365, 18048), (2580, 16544), (2585, 16512), (2640, 16168), (2752, 15510), (2820, 15136), (2838, 15040), (3008, 14190), (3102, 13760), (3440, 12408), (3520, 12126), (3760, 11352), (3784, 11280), (4042, 10560), (4128, 10340), (4136, 10320), (4224, 10105), (4512, 9460), (4730, 9024), (5160, 8272), (5170, 8256), (5280, 8084), (5504, 7755), (5640, 7568), (5676, 7520), (6016, 7095), (6063, 7040), (6204, 6880)]