49340926440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{390479}}^1$

素因数の和:390518

約数の個数: 192

約数和(自身を含む): 179089747200

約数和(自身を除く): 129748820760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 243, 260, 270, 312, 324, 351, 360, 390, 405, 468, 486, 520, 540, 585, 648, 702, 780, 810, 936, 972, 1053, 1080, 1170, 1215, 1404, 1560, 1620, 1755, 1944, 2106, 2340, 2430, 2808, 3159, 3240, 3510, 4212, 4680, 4860, 5265, 6318, 7020, 8424, 9720, 10530, 12636, 14040, 15795, 21060, 25272, 31590, 42120, 63180, 126360, 390479, 780958, 1171437, 1561916, 1952395, 2342874, 3123832, 3514311, 3904790, 4685748, 5076227, 5857185, 7028622, 7809580, 9371496, 10152454, 10542933, 11714370, 14057244, 15228681, 15619160, 17571555, 20304908, 21085866, 23428740, 25381135, 28114488, 30457362, 31628799, 35143110, 40609816, 42171732, 45686043, 46857480, 50762270, 52714665, 60914724, 63257598, 70286220, 76143405, 84343464, 91372086, 94886397, 101524540, 105429330, 121829448, 126515196, 137058129, 140572440, 152286810, 158143995, 182744172, 189772794, 203049080, 210858660, 228430215, 253030392, 274116258, 304573620, 316287990, 365488344, 379545588, 411174387, 421717320, 456860430, 474431985, 548232516, 609147240, 632575980, 685290645, 759091176, 822348774, 913720860, 948863970, 1096465032, 1233523161, 1265151960, 1370581290, 1644697548, 1827441720, 1897727940, 2055871935, 2467046322, 2741162580, 3289395096, 3795455880, 4111743870, 4934092644, 5482325160, 6167615805, 8223487740, 9868185288, 12335231610, 16446975480, 24670463220, 49340926440]

約数ペア:

[(1, 49340926440), (2, 24670463220), (3, 16446975480), (4, 12335231610), (5, 9868185288), (6, 8223487740), (8, 6167615805), (9, 5482325160), (10, 4934092644), (12, 4111743870), (13, 3795455880), (15, 3289395096), (18, 2741162580), (20, 2467046322), (24, 2055871935), (26, 1897727940), (27, 1827441720), (30, 1644697548), (36, 1370581290), (39, 1265151960), (40, 1233523161), (45, 1096465032), (52, 948863970), (54, 913720860), (60, 822348774), (65, 759091176), (72, 685290645), (78, 632575980), (81, 609147240), (90, 548232516), (104, 474431985), (108, 456860430), (117, 421717320), (120, 411174387), (130, 379545588), (135, 365488344), (156, 316287990), (162, 304573620), (180, 274116258), (195, 253030392), (216, 228430215), (234, 210858660), (243, 203049080), (260, 189772794), (270, 182744172), (312, 158143995), (324, 152286810), (351, 140572440), (360, 137058129), (390, 126515196), (405, 121829448), (468, 105429330), (486, 101524540), (520, 94886397), (540, 91372086), (585, 84343464), (648, 76143405), (702, 70286220), (780, 63257598), (810, 60914724), (936, 52714665), (972, 50762270), (1053, 46857480), (1080, 45686043), (1170, 42171732), (1215, 40609816), (1404, 35143110), (1560, 31628799), (1620, 30457362), (1755, 28114488), (1944, 25381135), (2106, 23428740), (2340, 21085866), (2430, 20304908), (2808, 17571555), (3159, 15619160), (3240, 15228681), (3510, 14057244), (4212, 11714370), (4680, 10542933), (4860, 10152454), (5265, 9371496), (6318, 7809580), (7020, 7028622), (8424, 5857185), (9720, 5076227), (10530, 4685748), (12636, 3904790), (14040, 3514311), (15795, 3123832), (21060, 2342874), (25272, 1952395), (31590, 1561916), (42120, 1171437), (63180, 780958), (126360, 390479)]