2011986720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82189}}^1$

素因数の和:82227

約数の個数: 144

約数和(自身を含む): 7269869880

約数和(自身を除く): 5257883160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 82189, 164378, 246567, 328756, 410945, 493134, 657512, 739701, 821890, 986268, 1232835, 1315024, 1397213, 1479402, 1643780, 1972536, 2465670, 2630048, 2794426, 2958804, 3287560, 3698505, 3945072, 4191639, 4931340, 5588852, 5917608, 6575120, 6986065, 7397010, 7890144, 8383278, 9862680, 11177704, 11835216, 12574917, 13150240, 13972130, 14794020, 16766556, 19725360, 20958195, 22355408, 23670432, 25149834, 27944260, 29588040, 33533112, 39450720, 41916390, 44710816, 50299668, 55888520, 59176080, 62874585, 67066224, 83832780, 100599336, 111777040, 118352160, 125749170, 134132448, 167665560, 201198672, 223554080, 251498340, 335331120, 402397344, 502996680, 670662240, 1005993360, 2011986720]

約数ペア:

[(1, 2011986720), (2, 1005993360), (3, 670662240), (4, 502996680), (5, 402397344), (6, 335331120), (8, 251498340), (9, 223554080), (10, 201198672), (12, 167665560), (15, 134132448), (16, 125749170), (17, 118352160), (18, 111777040), (20, 100599336), (24, 83832780), (30, 67066224), (32, 62874585), (34, 59176080), (36, 55888520), (40, 50299668), (45, 44710816), (48, 41916390), (51, 39450720), (60, 33533112), (68, 29588040), (72, 27944260), (80, 25149834), (85, 23670432), (90, 22355408), (96, 20958195), (102, 19725360), (120, 16766556), (136, 14794020), (144, 13972130), (153, 13150240), (160, 12574917), (170, 11835216), (180, 11177704), (204, 9862680), (240, 8383278), (255, 7890144), (272, 7397010), (288, 6986065), (306, 6575120), (340, 5917608), (360, 5588852), (408, 4931340), (480, 4191639), (510, 3945072), (544, 3698505), (612, 3287560), (680, 2958804), (720, 2794426), (765, 2630048), (816, 2465670), (1020, 1972536), (1224, 1643780), (1360, 1479402), (1440, 1397213), (1530, 1315024), (1632, 1232835), (2040, 986268), (2448, 821890), (2720, 739701), (3060, 657512), (4080, 493134), (4896, 410945), (6120, 328756), (8160, 246567), (12240, 164378), (24480, 82189)]