1327790520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{18169}}^1$

素因数の和:18222

約数の個数: 192

約数和(自身を含む): 5102136000

約数和(自身を除く): 3774345480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2436, 2520, 2610, 3045, 3480, 3654, 4060, 4872, 5220, 6090, 7308, 8120, 9135, 10440, 12180, 14616, 18169, 18270, 24360, 36338, 36540, 54507, 72676, 73080, 90845, 109014, 127183, 145352, 163521, 181690, 218028, 254366, 272535, 327042, 363380, 381549, 436056, 508732, 526901, 545070, 635915, 654084, 726760, 763098, 817605, 1017464, 1053802, 1090140, 1144647, 1271830, 1308168, 1526196, 1580703, 1635210, 1907745, 2107604, 2180280, 2289294, 2543660, 2634505, 3052392, 3161406, 3270420, 3688307, 3815490, 4215208, 4578588, 4742109, 5087320, 5269010, 5723235, 6322812, 6540840, 7376614, 7630980, 7903515, 9157176, 9484218, 10538020, 11064921, 11446470, 12645624, 14753228, 15261960, 15807030, 18441535, 18968436, 21076040, 22129842, 22892940, 23710545, 29506456, 31614060, 33194763, 36883070, 37936872, 44259684, 45785880, 47421090, 55324605, 63228120, 66389526, 73766140, 88519368, 94842180, 110649210, 132779052, 147532280, 165973815, 189684360, 221298420, 265558104, 331947630, 442596840, 663895260, 1327790520]

約数ペア:

[(1, 1327790520), (2, 663895260), (3, 442596840), (4, 331947630), (5, 265558104), (6, 221298420), (7, 189684360), (8, 165973815), (9, 147532280), (10, 132779052), (12, 110649210), (14, 94842180), (15, 88519368), (18, 73766140), (20, 66389526), (21, 63228120), (24, 55324605), (28, 47421090), (29, 45785880), (30, 44259684), (35, 37936872), (36, 36883070), (40, 33194763), (42, 31614060), (45, 29506456), (56, 23710545), (58, 22892940), (60, 22129842), (63, 21076040), (70, 18968436), (72, 18441535), (84, 15807030), (87, 15261960), (90, 14753228), (105, 12645624), (116, 11446470), (120, 11064921), (126, 10538020), (140, 9484218), (145, 9157176), (168, 7903515), (174, 7630980), (180, 7376614), (203, 6540840), (210, 6322812), (232, 5723235), (252, 5269010), (261, 5087320), (280, 4742109), (290, 4578588), (315, 4215208), (348, 3815490), (360, 3688307), (406, 3270420), (420, 3161406), (435, 3052392), (504, 2634505), (522, 2543660), (580, 2289294), (609, 2180280), (630, 2107604), (696, 1907745), (812, 1635210), (840, 1580703), (870, 1526196), (1015, 1308168), (1044, 1271830), (1160, 1144647), (1218, 1090140), (1260, 1053802), (1305, 1017464), (1624, 817605), (1740, 763098), (1827, 726760), (2030, 654084), (2088, 635915), (2436, 545070), (2520, 526901), (2610, 508732), (3045, 436056), (3480, 381549), (3654, 363380), (4060, 327042), (4872, 272535), (5220, 254366), (6090, 218028), (7308, 181690), (8120, 163521), (9135, 145352), (10440, 127183), (12180, 109014), (14616, 90845), (18169, 73080), (18270, 72676), (24360, 54507), (36338, 36540)]