1366774560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{647}}^1$

素因数の和:837

約数の個数: 240

約数和(自身を含む): 4860668736

約数和(自身を除く): 3493894176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 163, 180, 216, 240, 270, 288, 324, 326, 360, 405, 432, 480, 489, 540, 647, 648, 652, 720, 810, 815, 864, 978, 1080, 1294, 1296, 1304, 1440, 1467, 1620, 1630, 1941, 1956, 2160, 2445, 2588, 2592, 2608, 2934, 3235, 3240, 3260, 3882, 3912, 4320, 4401, 4890, 5176, 5216, 5823, 5868, 6470, 6480, 6520, 7335, 7764, 7824, 8802, 9705, 9780, 10352, 11646, 11736, 12940, 12960, 13040, 13203, 14670, 15528, 15648, 17469, 17604, 19410, 19560, 20704, 22005, 23292, 23472, 25880, 26080, 26406, 29115, 29340, 31056, 34938, 35208, 38820, 39120, 44010, 46584, 46944, 51760, 52407, 52812, 58230, 58680, 62112, 66015, 69876, 70416, 77640, 78240, 87345, 88020, 93168, 103520, 104814, 105461, 105624, 116460, 117360, 132030, 139752, 140832, 155280, 174690, 176040, 186336, 209628, 210922, 211248, 232920, 234720, 262035, 264060, 279504, 310560, 316383, 349380, 352080, 419256, 421844, 422496, 465840, 524070, 527305, 528120, 559008, 632766, 698760, 704160, 838512, 843688, 931680, 949149, 1048140, 1054610, 1056240, 1265532, 1397520, 1581915, 1677024, 1687376, 1898298, 2096280, 2109220, 2112480, 2531064, 2795040, 2847447, 3163830, 3374752, 3796596, 4192560, 4218440, 4745745, 5062128, 5694894, 6327660, 7593192, 8385120, 8436880, 8542341, 9491490, 10124256, 11389788, 12655320, 14237235, 15186384, 16873760, 17084682, 18982980, 22779576, 25310640, 28474470, 30372768, 34169364, 37965960, 42711705, 45559152, 50621280, 56948940, 68338728, 75931920, 85423410, 91118304, 113897880, 136677456, 151863840, 170846820, 227795760, 273354912, 341693640, 455591520, 683387280, 1366774560]

約数ペア:

[(1, 1366774560), (2, 683387280), (3, 455591520), (4, 341693640), (5, 273354912), (6, 227795760), (8, 170846820), (9, 151863840), (10, 136677456), (12, 113897880), (15, 91118304), (16, 85423410), (18, 75931920), (20, 68338728), (24, 56948940), (27, 50621280), (30, 45559152), (32, 42711705), (36, 37965960), (40, 34169364), (45, 30372768), (48, 28474470), (54, 25310640), (60, 22779576), (72, 18982980), (80, 17084682), (81, 16873760), (90, 15186384), (96, 14237235), (108, 12655320), (120, 11389788), (135, 10124256), (144, 9491490), (160, 8542341), (162, 8436880), (163, 8385120), (180, 7593192), (216, 6327660), (240, 5694894), (270, 5062128), (288, 4745745), (324, 4218440), (326, 4192560), (360, 3796596), (405, 3374752), (432, 3163830), (480, 2847447), (489, 2795040), (540, 2531064), (647, 2112480), (648, 2109220), (652, 2096280), (720, 1898298), (810, 1687376), (815, 1677024), (864, 1581915), (978, 1397520), (1080, 1265532), (1294, 1056240), (1296, 1054610), (1304, 1048140), (1440, 949149), (1467, 931680), (1620, 843688), (1630, 838512), (1941, 704160), (1956, 698760), (2160, 632766), (2445, 559008), (2588, 528120), (2592, 527305), (2608, 524070), (2934, 465840), (3235, 422496), (3240, 421844), (3260, 419256), (3882, 352080), (3912, 349380), (4320, 316383), (4401, 310560), (4890, 279504), (5176, 264060), (5216, 262035), (5823, 234720), (5868, 232920), (6470, 211248), (6480, 210922), (6520, 209628), (7335, 186336), (7764, 176040), (7824, 174690), (8802, 155280), (9705, 140832), (9780, 139752), (10352, 132030), (11646, 117360), (11736, 116460), (12940, 105624), (12960, 105461), (13040, 104814), (13203, 103520), (14670, 93168), (15528, 88020), (15648, 87345), (17469, 78240), (17604, 77640), (19410, 70416), (19560, 69876), (20704, 66015), (22005, 62112), (23292, 58680), (23472, 58230), (25880, 52812), (26080, 52407), (26406, 51760), (29115, 46944), (29340, 46584), (31056, 44010), (34938, 39120), (35208, 38820)]