1729897680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{2917}}^1$

素因数の和:3293

約数の個数: 160

約数和(自身を含む): 6148249344

約数和(自身を除く): 4418351664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 353, 420, 560, 706, 840, 1059, 1412, 1680, 1765, 2118, 2471, 2824, 2917, 3530, 4236, 4942, 5295, 5648, 5834, 7060, 7413, 8472, 8751, 9884, 10590, 11668, 12355, 14120, 14585, 14826, 16944, 17502, 19768, 20419, 21180, 23336, 24710, 28240, 29170, 29652, 35004, 37065, 39536, 40838, 42360, 43755, 46672, 49420, 58340, 59304, 61257, 70008, 74130, 81676, 84720, 87510, 98840, 102095, 116680, 118608, 122514, 140016, 148260, 163352, 175020, 197680, 204190, 233360, 245028, 296520, 306285, 326704, 350040, 408380, 490056, 593040, 612570, 700080, 816760, 980112, 1029701, 1225140, 1633520, 2059402, 2450280, 3089103, 4118804, 4900560, 5148505, 6178206, 7207907, 8237608, 10297010, 12356412, 14415814, 15445515, 16475216, 20594020, 21623721, 24712824, 28831628, 30891030, 36039535, 41188040, 43247442, 49425648, 57663256, 61782060, 72079070, 82376080, 86494884, 108118605, 115326512, 123564120, 144158140, 172989768, 216237210, 247128240, 288316280, 345979536, 432474420, 576632560, 864948840, 1729897680]

約数ペア:

[(1, 1729897680), (2, 864948840), (3, 576632560), (4, 432474420), (5, 345979536), (6, 288316280), (7, 247128240), (8, 216237210), (10, 172989768), (12, 144158140), (14, 123564120), (15, 115326512), (16, 108118605), (20, 86494884), (21, 82376080), (24, 72079070), (28, 61782060), (30, 57663256), (35, 49425648), (40, 43247442), (42, 41188040), (48, 36039535), (56, 30891030), (60, 28831628), (70, 24712824), (80, 21623721), (84, 20594020), (105, 16475216), (112, 15445515), (120, 14415814), (140, 12356412), (168, 10297010), (210, 8237608), (240, 7207907), (280, 6178206), (336, 5148505), (353, 4900560), (420, 4118804), (560, 3089103), (706, 2450280), (840, 2059402), (1059, 1633520), (1412, 1225140), (1680, 1029701), (1765, 980112), (2118, 816760), (2471, 700080), (2824, 612570), (2917, 593040), (3530, 490056), (4236, 408380), (4942, 350040), (5295, 326704), (5648, 306285), (5834, 296520), (7060, 245028), (7413, 233360), (8472, 204190), (8751, 197680), (9884, 175020), (10590, 163352), (11668, 148260), (12355, 140016), (14120, 122514), (14585, 118608), (14826, 116680), (16944, 102095), (17502, 98840), (19768, 87510), (20419, 84720), (21180, 81676), (23336, 74130), (24710, 70008), (28240, 61257), (29170, 59304), (29652, 58340), (35004, 49420), (37065, 46672), (39536, 43755), (40838, 42360)]