22535520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:397

約数の個数: 192

約数和(自身を含む): 85639680

約数和(自身を除く): 63104160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 353, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 706, 760, 798, 840, 912, 1059, 1064, 1120, 1140, 1330, 1412, 1520, 1596, 1680, 1765, 1824, 1995, 2118, 2128, 2280, 2471, 2660, 2824, 3040, 3192, 3360, 3530, 3990, 4236, 4256, 4560, 4942, 5295, 5320, 5648, 6384, 6707, 7060, 7413, 7980, 8472, 9120, 9884, 10590, 10640, 11296, 12355, 12768, 13414, 14120, 14826, 15960, 16944, 19768, 20121, 21180, 21280, 24710, 26828, 28240, 29652, 31920, 33535, 33888, 37065, 39536, 40242, 42360, 46949, 49420, 53656, 56480, 59304, 63840, 67070, 74130, 79072, 80484, 84720, 93898, 98840, 100605, 107312, 118608, 134140, 140847, 148260, 160968, 169440, 187796, 197680, 201210, 214624, 234745, 237216, 268280, 281694, 296520, 321936, 375592, 395360, 402420, 469490, 536560, 563388, 593040, 643872, 704235, 751184, 804840, 938980, 1073120, 1126776, 1186080, 1408470, 1502368, 1609680, 1877960, 2253552, 2816940, 3219360, 3755920, 4507104, 5633880, 7511840, 11267760, 22535520]

約数ペア:

[(1, 22535520), (2, 11267760), (3, 7511840), (4, 5633880), (5, 4507104), (6, 3755920), (7, 3219360), (8, 2816940), (10, 2253552), (12, 1877960), (14, 1609680), (15, 1502368), (16, 1408470), (19, 1186080), (20, 1126776), (21, 1073120), (24, 938980), (28, 804840), (30, 751184), (32, 704235), (35, 643872), (38, 593040), (40, 563388), (42, 536560), (48, 469490), (56, 402420), (57, 395360), (60, 375592), (70, 321936), (76, 296520), (80, 281694), (84, 268280), (95, 237216), (96, 234745), (105, 214624), (112, 201210), (114, 197680), (120, 187796), (133, 169440), (140, 160968), (152, 148260), (160, 140847), (168, 134140), (190, 118608), (210, 107312), (224, 100605), (228, 98840), (240, 93898), (266, 84720), (280, 80484), (285, 79072), (304, 74130), (336, 67070), (353, 63840), (380, 59304), (399, 56480), (420, 53656), (456, 49420), (480, 46949), (532, 42360), (560, 40242), (570, 39536), (608, 37065), (665, 33888), (672, 33535), (706, 31920), (760, 29652), (798, 28240), (840, 26828), (912, 24710), (1059, 21280), (1064, 21180), (1120, 20121), (1140, 19768), (1330, 16944), (1412, 15960), (1520, 14826), (1596, 14120), (1680, 13414), (1765, 12768), (1824, 12355), (1995, 11296), (2118, 10640), (2128, 10590), (2280, 9884), (2471, 9120), (2660, 8472), (2824, 7980), (3040, 7413), (3192, 7060), (3360, 6707), (3530, 6384), (3990, 5648), (4236, 5320), (4256, 5295), (4560, 4942)]