906534420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 288

約数和(自身を含む): 2992308480

約数和(自身を除く): 2085774060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 61, 66, 69, 89, 92, 110, 115, 121, 122, 132, 138, 165, 178, 183, 220, 230, 242, 244, 253, 267, 276, 305, 330, 345, 356, 363, 366, 445, 460, 484, 506, 534, 605, 610, 660, 671, 690, 726, 732, 759, 890, 915, 979, 1012, 1068, 1210, 1220, 1265, 1335, 1342, 1380, 1403, 1452, 1518, 1780, 1815, 1830, 1958, 2013, 2047, 2420, 2530, 2670, 2684, 2783, 2806, 2937, 3036, 3355, 3630, 3660, 3795, 3916, 4026, 4094, 4209, 4895, 5060, 5340, 5429, 5566, 5612, 5874, 6141, 6710, 7015, 7260, 7381, 7590, 8052, 8188, 8349, 8418, 9790, 10065, 10235, 10769, 10858, 11132, 11748, 12282, 13420, 13915, 14030, 14685, 14762, 15180, 15433, 16287, 16698, 16836, 19580, 20130, 20470, 21045, 21538, 21716, 22143, 22517, 24564, 27145, 27830, 28060, 29370, 29524, 30705, 30866, 32307, 32574, 33396, 36905, 40260, 40940, 41745, 42090, 43076, 44286, 45034, 46299, 53845, 54290, 55660, 58740, 59719, 61410, 61732, 64614, 65148, 67551, 73810, 77165, 81435, 83490, 84180, 88572, 90068, 92598, 107690, 108580, 110715, 112585, 119438, 122820, 124867, 129228, 135102, 147620, 154330, 161535, 162870, 166980, 169763, 179157, 185196, 215380, 221430, 225170, 231495, 238876, 247687, 249734, 270204, 298595, 308660, 323070, 325740, 337755, 339526, 358314, 374601, 442860, 450340, 462990, 495374, 499468, 509289, 597190, 624335, 646140, 656909, 675510, 679052, 716628, 743061, 749202, 848815, 895785, 925980, 990748, 1018578, 1194380, 1238435, 1248670, 1313818, 1351020, 1373537, 1486122, 1498404, 1697630, 1791570, 1873005, 1970727, 2037156, 2476870, 2497340, 2546445, 2627636, 2747074, 2972244, 3284545, 3395260, 3583140, 3715305, 3746010, 3941454, 4120611, 4953740, 5092890, 5494148, 6569090, 6867685, 7430610, 7492020, 7882908, 8241222, 9853635, 10185780, 13138180, 13735370, 14861220, 15108907, 16482444, 19707270, 20603055, 27470740, 30217814, 39414540, 41206110, 45326721, 60435628, 75544535, 82412220, 90653442, 151089070, 181306884, 226633605, 302178140, 453267210, 906534420]

約数ペア:

[(1, 906534420), (2, 453267210), (3, 302178140), (4, 226633605), (5, 181306884), (6, 151089070), (10, 90653442), (11, 82412220), (12, 75544535), (15, 60435628), (20, 45326721), (22, 41206110), (23, 39414540), (30, 30217814), (33, 27470740), (44, 20603055), (46, 19707270), (55, 16482444), (60, 15108907), (61, 14861220), (66, 13735370), (69, 13138180), (89, 10185780), (92, 9853635), (110, 8241222), (115, 7882908), (121, 7492020), (122, 7430610), (132, 6867685), (138, 6569090), (165, 5494148), (178, 5092890), (183, 4953740), (220, 4120611), (230, 3941454), (242, 3746010), (244, 3715305), (253, 3583140), (267, 3395260), (276, 3284545), (305, 2972244), (330, 2747074), (345, 2627636), (356, 2546445), (363, 2497340), (366, 2476870), (445, 2037156), (460, 1970727), (484, 1873005), (506, 1791570), (534, 1697630), (605, 1498404), (610, 1486122), (660, 1373537), (671, 1351020), (690, 1313818), (726, 1248670), (732, 1238435), (759, 1194380), (890, 1018578), (915, 990748), (979, 925980), (1012, 895785), (1068, 848815), (1210, 749202), (1220, 743061), (1265, 716628), (1335, 679052), (1342, 675510), (1380, 656909), (1403, 646140), (1452, 624335), (1518, 597190), (1780, 509289), (1815, 499468), (1830, 495374), (1958, 462990), (2013, 450340), (2047, 442860), (2420, 374601), (2530, 358314), (2670, 339526), (2684, 337755), (2783, 325740), (2806, 323070), (2937, 308660), (3036, 298595), (3355, 270204), (3630, 249734), (3660, 247687), (3795, 238876), (3916, 231495), (4026, 225170), (4094, 221430), (4209, 215380), (4895, 185196), (5060, 179157), (5340, 169763), (5429, 166980), (5566, 162870), (5612, 161535), (5874, 154330), (6141, 147620), (6710, 135102), (7015, 129228), (7260, 124867), (7381, 122820), (7590, 119438), (8052, 112585), (8188, 110715), (8349, 108580), (8418, 107690), (9790, 92598), (10065, 90068), (10235, 88572), (10769, 84180), (10858, 83490), (11132, 81435), (11748, 77165), (12282, 73810), (13420, 67551), (13915, 65148), (14030, 64614), (14685, 61732), (14762, 61410), (15180, 59719), (15433, 58740), (16287, 55660), (16698, 54290), (16836, 53845), (19580, 46299), (20130, 45034), (20470, 44286), (21045, 43076), (21538, 42090), (21716, 41745), (22143, 40940), (22517, 40260), (24564, 36905), (27145, 33396), (27830, 32574), (28060, 32307), (29370, 30866), (29524, 30705)]