48654832020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{1489}}^1$

素因数の和:1938

約数の個数: 192

約数和(自身を含む): 143823859200

約数和(自身を除く): 95169027180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 41, 60, 74, 82, 111, 123, 148, 164, 185, 205, 222, 246, 359, 370, 410, 444, 492, 555, 615, 718, 740, 820, 1077, 1110, 1230, 1436, 1489, 1517, 1795, 2154, 2220, 2460, 2978, 3034, 3590, 4308, 4467, 4551, 5385, 5956, 6068, 7180, 7445, 7585, 8934, 9102, 10770, 13283, 14719, 14890, 15170, 17868, 18204, 21540, 22335, 22755, 26566, 29438, 29780, 30340, 39849, 44157, 44670, 45510, 53132, 55093, 58876, 61049, 66415, 73595, 79698, 88314, 89340, 91020, 110186, 122098, 132830, 147190, 159396, 165279, 176628, 183147, 199245, 220372, 220785, 244196, 265660, 275465, 294380, 305245, 330558, 366294, 398490, 441570, 534551, 544603, 550930, 610490, 661116, 732588, 796980, 826395, 883140, 915735, 1069102, 1089206, 1101860, 1220980, 1603653, 1633809, 1652790, 1831470, 2138204, 2178412, 2258813, 2672755, 2723015, 3207306, 3267618, 3305580, 3662940, 4517626, 5345510, 5446030, 6414612, 6535236, 6776439, 8018265, 8169045, 9035252, 10691020, 10892060, 11294065, 13552878, 16036530, 16338090, 19778387, 21916591, 22588130, 27105756, 32073060, 32676180, 33882195, 39556774, 43833182, 45176260, 59335161, 65749773, 67764390, 79113548, 87666364, 98891935, 109582955, 118670322, 131499546, 135528780, 197783870, 219165910, 237340644, 262999092, 296675805, 328748865, 395567740, 438331820, 593351610, 657497730, 810913867, 1186703220, 1314995460, 1621827734, 2432741601, 3243655468, 4054569335, 4865483202, 8109138670, 9730966404, 12163708005, 16218277340, 24327416010, 48654832020]

約数ペア:

[(1, 48654832020), (2, 24327416010), (3, 16218277340), (4, 12163708005), (5, 9730966404), (6, 8109138670), (10, 4865483202), (12, 4054569335), (15, 3243655468), (20, 2432741601), (30, 1621827734), (37, 1314995460), (41, 1186703220), (60, 810913867), (74, 657497730), (82, 593351610), (111, 438331820), (123, 395567740), (148, 328748865), (164, 296675805), (185, 262999092), (205, 237340644), (222, 219165910), (246, 197783870), (359, 135528780), (370, 131499546), (410, 118670322), (444, 109582955), (492, 98891935), (555, 87666364), (615, 79113548), (718, 67764390), (740, 65749773), (820, 59335161), (1077, 45176260), (1110, 43833182), (1230, 39556774), (1436, 33882195), (1489, 32676180), (1517, 32073060), (1795, 27105756), (2154, 22588130), (2220, 21916591), (2460, 19778387), (2978, 16338090), (3034, 16036530), (3590, 13552878), (4308, 11294065), (4467, 10892060), (4551, 10691020), (5385, 9035252), (5956, 8169045), (6068, 8018265), (7180, 6776439), (7445, 6535236), (7585, 6414612), (8934, 5446030), (9102, 5345510), (10770, 4517626), (13283, 3662940), (14719, 3305580), (14890, 3267618), (15170, 3207306), (17868, 2723015), (18204, 2672755), (21540, 2258813), (22335, 2178412), (22755, 2138204), (26566, 1831470), (29438, 1652790), (29780, 1633809), (30340, 1603653), (39849, 1220980), (44157, 1101860), (44670, 1089206), (45510, 1069102), (53132, 915735), (55093, 883140), (58876, 826395), (61049, 796980), (66415, 732588), (73595, 661116), (79698, 610490), (88314, 550930), (89340, 544603), (91020, 534551), (110186, 441570), (122098, 398490), (132830, 366294), (147190, 330558), (159396, 305245), (165279, 294380), (176628, 275465), (183147, 265660), (199245, 244196), (220372, 220785)]