63850640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:409

約数の個数: 160

約数和(自身を含む): 189630720

約数和(自身を除く): 125780080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 170, 190, 238, 266, 272, 280, 304, 323, 340, 353, 380, 476, 532, 560, 595, 646, 665, 680, 706, 760, 952, 1064, 1190, 1292, 1330, 1360, 1412, 1520, 1615, 1765, 1904, 2128, 2261, 2380, 2471, 2584, 2660, 2824, 3230, 3530, 4522, 4760, 4942, 5168, 5320, 5648, 6001, 6460, 6707, 7060, 9044, 9520, 9884, 10640, 11305, 12002, 12355, 12920, 13414, 14120, 18088, 19768, 22610, 24004, 24710, 25840, 26828, 28240, 30005, 33535, 36176, 39536, 42007, 45220, 46949, 48008, 49420, 53656, 60010, 67070, 84014, 90440, 93898, 96016, 98840, 107312, 114019, 120020, 134140, 168028, 180880, 187796, 197680, 210035, 228038, 234745, 240040, 268280, 336056, 375592, 420070, 456076, 469490, 480080, 536560, 570095, 672112, 751184, 798133, 840140, 912152, 938980, 1140190, 1596266, 1680280, 1824304, 1877960, 2280380, 3192532, 3360560, 3755920, 3990665, 4560760, 6385064, 7981330, 9121520, 12770128, 15962660, 31925320, 63850640]

約数ペア:

[(1, 63850640), (2, 31925320), (4, 15962660), (5, 12770128), (7, 9121520), (8, 7981330), (10, 6385064), (14, 4560760), (16, 3990665), (17, 3755920), (19, 3360560), (20, 3192532), (28, 2280380), (34, 1877960), (35, 1824304), (38, 1680280), (40, 1596266), (56, 1140190), (68, 938980), (70, 912152), (76, 840140), (80, 798133), (85, 751184), (95, 672112), (112, 570095), (119, 536560), (133, 480080), (136, 469490), (140, 456076), (152, 420070), (170, 375592), (190, 336056), (238, 268280), (266, 240040), (272, 234745), (280, 228038), (304, 210035), (323, 197680), (340, 187796), (353, 180880), (380, 168028), (476, 134140), (532, 120020), (560, 114019), (595, 107312), (646, 98840), (665, 96016), (680, 93898), (706, 90440), (760, 84014), (952, 67070), (1064, 60010), (1190, 53656), (1292, 49420), (1330, 48008), (1360, 46949), (1412, 45220), (1520, 42007), (1615, 39536), (1765, 36176), (1904, 33535), (2128, 30005), (2261, 28240), (2380, 26828), (2471, 25840), (2584, 24710), (2660, 24004), (2824, 22610), (3230, 19768), (3530, 18088), (4522, 14120), (4760, 13414), (4942, 12920), (5168, 12355), (5320, 12002), (5648, 11305), (6001, 10640), (6460, 9884), (6707, 9520), (7060, 9044)]