426587520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5167}}^1$

素因数の和:5232

約数の個数: 128

約数和(自身を含む): 1391639040

約数和(自身を除く): 965051520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1920, 2064, 2580, 2752, 3440, 4128, 5160, 5167, 5504, 6880, 8256, 10320, 10334, 13760, 15501, 16512, 20640, 20668, 25835, 27520, 31002, 41280, 41336, 51670, 62004, 77505, 82560, 82672, 103340, 124008, 155010, 165344, 206680, 222181, 248016, 310020, 330688, 413360, 444362, 496032, 620040, 661376, 666543, 826720, 888724, 992064, 1110905, 1240080, 1333086, 1653440, 1777448, 1984128, 2221810, 2480160, 2666172, 3306880, 3332715, 3554896, 4443620, 4960320, 5332344, 6665430, 7109792, 8887240, 9920640, 10664688, 13330860, 14219584, 17774480, 21329376, 26661720, 28439168, 35548960, 42658752, 53323440, 71097920, 85317504, 106646880, 142195840, 213293760, 426587520]

約数ペア:

[(1, 426587520), (2, 213293760), (3, 142195840), (4, 106646880), (5, 85317504), (6, 71097920), (8, 53323440), (10, 42658752), (12, 35548960), (15, 28439168), (16, 26661720), (20, 21329376), (24, 17774480), (30, 14219584), (32, 13330860), (40, 10664688), (43, 9920640), (48, 8887240), (60, 7109792), (64, 6665430), (80, 5332344), (86, 4960320), (96, 4443620), (120, 3554896), (128, 3332715), (129, 3306880), (160, 2666172), (172, 2480160), (192, 2221810), (215, 1984128), (240, 1777448), (258, 1653440), (320, 1333086), (344, 1240080), (384, 1110905), (430, 992064), (480, 888724), (516, 826720), (640, 666543), (645, 661376), (688, 620040), (860, 496032), (960, 444362), (1032, 413360), (1290, 330688), (1376, 310020), (1720, 248016), (1920, 222181), (2064, 206680), (2580, 165344), (2752, 155010), (3440, 124008), (4128, 103340), (5160, 82672), (5167, 82560), (5504, 77505), (6880, 62004), (8256, 51670), (10320, 41336), (10334, 41280), (13760, 31002), (15501, 27520), (16512, 25835), (20640, 20668)]