20167480800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{164767}}^1$

素因数の和:164810

約数の個数: 216

約数和(自身を含む): 75299305536

約数和(自身を除く): 55131824736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 200, 204, 225, 240, 255, 272, 288, 300, 306, 340, 360, 400, 408, 425, 450, 480, 510, 544, 600, 612, 680, 720, 765, 800, 816, 850, 900, 1020, 1200, 1224, 1275, 1360, 1440, 1530, 1632, 1700, 1800, 2040, 2400, 2448, 2550, 2720, 3060, 3400, 3600, 3825, 4080, 4896, 5100, 6120, 6800, 7200, 7650, 8160, 10200, 12240, 13600, 15300, 20400, 24480, 30600, 40800, 61200, 122400, 164767, 329534, 494301, 659068, 823835, 988602, 1318136, 1482903, 1647670, 1977204, 2471505, 2636272, 2801039, 2965806, 3295340, 3954408, 4119175, 4943010, 5272544, 5602078, 5931612, 6590680, 7414515, 7908816, 8238350, 8403117, 9886020, 11204156, 11863224, 12357525, 13181360, 14005195, 14829030, 15817632, 16476700, 16806234, 19772040, 22408312, 23726448, 24715050, 25209351, 26362720, 28010390, 29658060, 32953400, 33612468, 37072575, 39544080, 42015585, 44816624, 47452896, 49430100, 50418702, 56020780, 59316120, 65906800, 67224936, 70025975, 74145150, 79088160, 84031170, 89633248, 98860200, 100837404, 112041560, 118632240, 126046755, 131813600, 134449872, 140051950, 148290300, 168062340, 197720400, 201674808, 210077925, 224083120, 237264480, 252093510, 268899744, 280103900, 296580600, 336124680, 395440800, 403349616, 420155850, 448166240, 504187020, 560207800, 593161200, 630233775, 672249360, 806699232, 840311700, 1008374040, 1120415600, 1186322400, 1260467550, 1344498720, 1680623400, 2016748080, 2240831200, 2520935100, 3361246800, 4033496160, 5041870200, 6722493600, 10083740400, 20167480800]

約数ペア:

[(1, 20167480800), (2, 10083740400), (3, 6722493600), (4, 5041870200), (5, 4033496160), (6, 3361246800), (8, 2520935100), (9, 2240831200), (10, 2016748080), (12, 1680623400), (15, 1344498720), (16, 1260467550), (17, 1186322400), (18, 1120415600), (20, 1008374040), (24, 840311700), (25, 806699232), (30, 672249360), (32, 630233775), (34, 593161200), (36, 560207800), (40, 504187020), (45, 448166240), (48, 420155850), (50, 403349616), (51, 395440800), (60, 336124680), (68, 296580600), (72, 280103900), (75, 268899744), (80, 252093510), (85, 237264480), (90, 224083120), (96, 210077925), (100, 201674808), (102, 197720400), (120, 168062340), (136, 148290300), (144, 140051950), (150, 134449872), (153, 131813600), (160, 126046755), (170, 118632240), (180, 112041560), (200, 100837404), (204, 98860200), (225, 89633248), (240, 84031170), (255, 79088160), (272, 74145150), (288, 70025975), (300, 67224936), (306, 65906800), (340, 59316120), (360, 56020780), (400, 50418702), (408, 49430100), (425, 47452896), (450, 44816624), (480, 42015585), (510, 39544080), (544, 37072575), (600, 33612468), (612, 32953400), (680, 29658060), (720, 28010390), (765, 26362720), (800, 25209351), (816, 24715050), (850, 23726448), (900, 22408312), (1020, 19772040), (1200, 16806234), (1224, 16476700), (1275, 15817632), (1360, 14829030), (1440, 14005195), (1530, 13181360), (1632, 12357525), (1700, 11863224), (1800, 11204156), (2040, 9886020), (2400, 8403117), (2448, 8238350), (2550, 7908816), (2720, 7414515), (3060, 6590680), (3400, 5931612), (3600, 5602078), (3825, 5272544), (4080, 4943010), (4896, 4119175), (5100, 3954408), (6120, 3295340), (6800, 2965806), (7200, 2801039), (7650, 2636272), (8160, 2471505), (10200, 1977204), (12240, 1647670), (13600, 1482903), (15300, 1318136), (20400, 988602), (24480, 823835), (30600, 659068), (40800, 494301), (61200, 329534), (122400, 164767)]