4450427760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{22697}}^1$

素因数の和:22775

約数の個数: 160

約数和(自身を含む): 14860834560

約数和(自身を除く): 10410406800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 114, 120, 129, 152, 172, 190, 215, 228, 240, 258, 285, 304, 344, 380, 430, 456, 516, 570, 645, 688, 760, 817, 860, 912, 1032, 1140, 1290, 1520, 1634, 1720, 2064, 2280, 2451, 2580, 3268, 3440, 4085, 4560, 4902, 5160, 6536, 8170, 9804, 10320, 12255, 13072, 16340, 19608, 22697, 24510, 32680, 39216, 45394, 49020, 65360, 68091, 90788, 98040, 113485, 136182, 181576, 196080, 226970, 272364, 340455, 363152, 431243, 453940, 544728, 680910, 862486, 907880, 975971, 1089456, 1293729, 1361820, 1724972, 1815760, 1951942, 2156215, 2587458, 2723640, 2927913, 3449944, 3903884, 4312430, 4879855, 5174916, 5447280, 5855826, 6468645, 6899888, 7807768, 8624860, 9759710, 10349832, 11711652, 12937290, 14639565, 15615536, 17249720, 18543449, 19519420, 20699664, 23423304, 25874580, 29279130, 34499440, 37086898, 39038840, 46846608, 51749160, 55630347, 58558260, 74173796, 78077680, 92717245, 103498320, 111260694, 117116520, 148347592, 185434490, 222521388, 234233040, 278151735, 296695184, 370868980, 445042776, 556303470, 741737960, 890085552, 1112606940, 1483475920, 2225213880, 4450427760]

約数ペア:

[(1, 4450427760), (2, 2225213880), (3, 1483475920), (4, 1112606940), (5, 890085552), (6, 741737960), (8, 556303470), (10, 445042776), (12, 370868980), (15, 296695184), (16, 278151735), (19, 234233040), (20, 222521388), (24, 185434490), (30, 148347592), (38, 117116520), (40, 111260694), (43, 103498320), (48, 92717245), (57, 78077680), (60, 74173796), (76, 58558260), (80, 55630347), (86, 51749160), (95, 46846608), (114, 39038840), (120, 37086898), (129, 34499440), (152, 29279130), (172, 25874580), (190, 23423304), (215, 20699664), (228, 19519420), (240, 18543449), (258, 17249720), (285, 15615536), (304, 14639565), (344, 12937290), (380, 11711652), (430, 10349832), (456, 9759710), (516, 8624860), (570, 7807768), (645, 6899888), (688, 6468645), (760, 5855826), (817, 5447280), (860, 5174916), (912, 4879855), (1032, 4312430), (1140, 3903884), (1290, 3449944), (1520, 2927913), (1634, 2723640), (1720, 2587458), (2064, 2156215), (2280, 1951942), (2451, 1815760), (2580, 1724972), (3268, 1361820), (3440, 1293729), (4085, 1089456), (4560, 975971), (4902, 907880), (5160, 862486), (6536, 680910), (8170, 544728), (9804, 453940), (10320, 431243), (12255, 363152), (13072, 340455), (16340, 272364), (19608, 226970), (22697, 196080), (24510, 181576), (32680, 136182), (39216, 113485), (45394, 98040), (49020, 90788), (65360, 68091)]