66269280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1$

素因数の和:210

約数の個数: 288

約数和(自身を含む): 263837952

約数和(自身を除く): 197568672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 121, 132, 140, 154, 160, 163, 165, 168, 176, 210, 220, 224, 231, 240, 242, 264, 280, 308, 326, 330, 336, 352, 363, 385, 420, 440, 462, 480, 484, 489, 528, 560, 605, 616, 652, 660, 672, 726, 770, 815, 840, 847, 880, 924, 968, 978, 1056, 1120, 1141, 1155, 1210, 1232, 1304, 1320, 1452, 1540, 1630, 1680, 1694, 1760, 1793, 1815, 1848, 1936, 1956, 2282, 2310, 2420, 2445, 2464, 2541, 2608, 2640, 2904, 3080, 3260, 3360, 3388, 3423, 3586, 3630, 3696, 3872, 3912, 4235, 4564, 4620, 4840, 4890, 5082, 5216, 5280, 5379, 5705, 5808, 6160, 6520, 6776, 6846, 7172, 7260, 7392, 7824, 8470, 8965, 9128, 9240, 9680, 9780, 10164, 10758, 11410, 11616, 12320, 12551, 12705, 13040, 13552, 13692, 14344, 14520, 15648, 16940, 17115, 17930, 18256, 18480, 19360, 19560, 19723, 20328, 21516, 22820, 25102, 25410, 26080, 26895, 27104, 27384, 28688, 29040, 33880, 34230, 35860, 36512, 36960, 37653, 39120, 39446, 40656, 43032, 45640, 50204, 50820, 53790, 54768, 57376, 58080, 59169, 62755, 67760, 68460, 71720, 75306, 78240, 78892, 81312, 86064, 91280, 98615, 100408, 101640, 107580, 109536, 118338, 125510, 135520, 136920, 138061, 143440, 150612, 157784, 172128, 182560, 188265, 197230, 200816, 203280, 215160, 236676, 251020, 273840, 276122, 286880, 295845, 301224, 315568, 376530, 394460, 401632, 406560, 414183, 430320, 473352, 502040, 547680, 552244, 591690, 602448, 631136, 690305, 753060, 788920, 828366, 860640, 946704, 1004080, 1104488, 1183380, 1204896, 1380610, 1506120, 1577840, 1656732, 1893408, 2008160, 2070915, 2208976, 2366760, 2761220, 3012240, 3155680, 3313464, 4141830, 4417952, 4733520, 5522440, 6024480, 6626928, 8283660, 9467040, 11044880, 13253856, 16567320, 22089760, 33134640, 66269280]

約数ペア:

[(1, 66269280), (2, 33134640), (3, 22089760), (4, 16567320), (5, 13253856), (6, 11044880), (7, 9467040), (8, 8283660), (10, 6626928), (11, 6024480), (12, 5522440), (14, 4733520), (15, 4417952), (16, 4141830), (20, 3313464), (21, 3155680), (22, 3012240), (24, 2761220), (28, 2366760), (30, 2208976), (32, 2070915), (33, 2008160), (35, 1893408), (40, 1656732), (42, 1577840), (44, 1506120), (48, 1380610), (55, 1204896), (56, 1183380), (60, 1104488), (66, 1004080), (70, 946704), (77, 860640), (80, 828366), (84, 788920), (88, 753060), (96, 690305), (105, 631136), (110, 602448), (112, 591690), (120, 552244), (121, 547680), (132, 502040), (140, 473352), (154, 430320), (160, 414183), (163, 406560), (165, 401632), (168, 394460), (176, 376530), (210, 315568), (220, 301224), (224, 295845), (231, 286880), (240, 276122), (242, 273840), (264, 251020), (280, 236676), (308, 215160), (326, 203280), (330, 200816), (336, 197230), (352, 188265), (363, 182560), (385, 172128), (420, 157784), (440, 150612), (462, 143440), (480, 138061), (484, 136920), (489, 135520), (528, 125510), (560, 118338), (605, 109536), (616, 107580), (652, 101640), (660, 100408), (672, 98615), (726, 91280), (770, 86064), (815, 81312), (840, 78892), (847, 78240), (880, 75306), (924, 71720), (968, 68460), (978, 67760), (1056, 62755), (1120, 59169), (1141, 58080), (1155, 57376), (1210, 54768), (1232, 53790), (1304, 50820), (1320, 50204), (1452, 45640), (1540, 43032), (1630, 40656), (1680, 39446), (1694, 39120), (1760, 37653), (1793, 36960), (1815, 36512), (1848, 35860), (1936, 34230), (1956, 33880), (2282, 29040), (2310, 28688), (2420, 27384), (2445, 27104), (2464, 26895), (2541, 26080), (2608, 25410), (2640, 25102), (2904, 22820), (3080, 21516), (3260, 20328), (3360, 19723), (3388, 19560), (3423, 19360), (3586, 18480), (3630, 18256), (3696, 17930), (3872, 17115), (3912, 16940), (4235, 15648), (4564, 14520), (4620, 14344), (4840, 13692), (4890, 13552), (5082, 13040), (5216, 12705), (5280, 12551), (5379, 12320), (5705, 11616), (5808, 11410), (6160, 10758), (6520, 10164), (6776, 9780), (6846, 9680), (7172, 9240), (7260, 9128), (7392, 8965), (7824, 8470)]