56338800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 240

約数和(自身を含む): 217724160

約数和(自身を除く): 161385360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 100, 105, 112, 114, 120, 133, 140, 150, 152, 168, 175, 190, 200, 210, 228, 240, 266, 280, 285, 300, 304, 336, 350, 353, 380, 399, 400, 420, 456, 475, 525, 532, 560, 570, 600, 665, 700, 706, 760, 798, 840, 912, 950, 1050, 1059, 1064, 1140, 1200, 1330, 1400, 1412, 1425, 1520, 1596, 1680, 1765, 1900, 1995, 2100, 2118, 2128, 2280, 2471, 2660, 2800, 2824, 2850, 3192, 3325, 3530, 3800, 3990, 4200, 4236, 4560, 4942, 5295, 5320, 5648, 5700, 6384, 6650, 6707, 7060, 7413, 7600, 7980, 8400, 8472, 8825, 9884, 9975, 10590, 10640, 11400, 12355, 13300, 13414, 14120, 14826, 15960, 16944, 17650, 19768, 19950, 20121, 21180, 22800, 24710, 26475, 26600, 26828, 28240, 29652, 31920, 33535, 35300, 37065, 39536, 39900, 40242, 42360, 46949, 49420, 52950, 53200, 53656, 59304, 61775, 67070, 70600, 74130, 79800, 80484, 84720, 93898, 98840, 100605, 105900, 107312, 118608, 123550, 134140, 140847, 141200, 148260, 159600, 160968, 167675, 185325, 187796, 197680, 201210, 211800, 234745, 247100, 268280, 281694, 296520, 321936, 335350, 370650, 375592, 402420, 423600, 469490, 494200, 503025, 536560, 563388, 593040, 670700, 704235, 741300, 751184, 804840, 938980, 988400, 1006050, 1126776, 1173725, 1341400, 1408470, 1482600, 1609680, 1877960, 2012100, 2253552, 2347450, 2682800, 2816940, 2965200, 3521175, 3755920, 4024200, 4694900, 5633880, 7042350, 8048400, 9389800, 11267760, 14084700, 18779600, 28169400, 56338800]

約数ペア:

[(1, 56338800), (2, 28169400), (3, 18779600), (4, 14084700), (5, 11267760), (6, 9389800), (7, 8048400), (8, 7042350), (10, 5633880), (12, 4694900), (14, 4024200), (15, 3755920), (16, 3521175), (19, 2965200), (20, 2816940), (21, 2682800), (24, 2347450), (25, 2253552), (28, 2012100), (30, 1877960), (35, 1609680), (38, 1482600), (40, 1408470), (42, 1341400), (48, 1173725), (50, 1126776), (56, 1006050), (57, 988400), (60, 938980), (70, 804840), (75, 751184), (76, 741300), (80, 704235), (84, 670700), (95, 593040), (100, 563388), (105, 536560), (112, 503025), (114, 494200), (120, 469490), (133, 423600), (140, 402420), (150, 375592), (152, 370650), (168, 335350), (175, 321936), (190, 296520), (200, 281694), (210, 268280), (228, 247100), (240, 234745), (266, 211800), (280, 201210), (285, 197680), (300, 187796), (304, 185325), (336, 167675), (350, 160968), (353, 159600), (380, 148260), (399, 141200), (400, 140847), (420, 134140), (456, 123550), (475, 118608), (525, 107312), (532, 105900), (560, 100605), (570, 98840), (600, 93898), (665, 84720), (700, 80484), (706, 79800), (760, 74130), (798, 70600), (840, 67070), (912, 61775), (950, 59304), (1050, 53656), (1059, 53200), (1064, 52950), (1140, 49420), (1200, 46949), (1330, 42360), (1400, 40242), (1412, 39900), (1425, 39536), (1520, 37065), (1596, 35300), (1680, 33535), (1765, 31920), (1900, 29652), (1995, 28240), (2100, 26828), (2118, 26600), (2128, 26475), (2280, 24710), (2471, 22800), (2660, 21180), (2800, 20121), (2824, 19950), (2850, 19768), (3192, 17650), (3325, 16944), (3530, 15960), (3800, 14826), (3990, 14120), (4200, 13414), (4236, 13300), (4560, 12355), (4942, 11400), (5295, 10640), (5320, 10590), (5648, 9975), (5700, 9884), (6384, 8825), (6650, 8472), (6707, 8400), (7060, 7980), (7413, 7600)]