61771800816

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1\times {\mathrm{2521}}^1$

素因数の和:3076

約数の個数: 240

約数和(自身を含む): 195142272000

約数和(自身を除く): 133370471184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 499, 528, 558, 682, 744, 792, 998, 1023, 1116, 1364, 1488, 1497, 1584, 1996, 2046, 2232, 2521, 2728, 2994, 3069, 3992, 4092, 4464, 4491, 5042, 5456, 5489, 5988, 6138, 7563, 7984, 8184, 8982, 10084, 10978, 11976, 12276, 15126, 15469, 16368, 16467, 17964, 20168, 21956, 22689, 23952, 24552, 27731, 30252, 30938, 32934, 35928, 40336, 43912, 45378, 46407, 49104, 49401, 55462, 60504, 61876, 65868, 71856, 78151, 83193, 87824, 90756, 92814, 98802, 110924, 121008, 123752, 131736, 139221, 156302, 166386, 170159, 181512, 185628, 197604, 221848, 234453, 247504, 249579, 263472, 278442, 312604, 332772, 340318, 363024, 371256, 395208, 443696, 468906, 499158, 510477, 556884, 625208, 665544, 680636, 703359, 742512, 790416, 859661, 937812, 998316, 1020954, 1113768, 1250416, 1257979, 1331088, 1361272, 1406718, 1531431, 1719322, 1875624, 1996632, 2041908, 2227536, 2515958, 2578983, 2722544, 2813436, 3062862, 3438644, 3751248, 3773937, 3993264, 4083816, 5031916, 5157966, 5626872, 6125724, 6877288, 7547874, 7736949, 8167632, 10063832, 10315932, 11253744, 11321811, 12251448, 13754576, 13837769, 15095748, 15473898, 20127664, 20631864, 22643622, 24502896, 27675538, 30191496, 30947796, 38997349, 41263728, 41513307, 45287244, 55351076, 60382992, 61895592, 77994698, 83026614, 90574488, 110702152, 116992047, 123791184, 124539921, 155989396, 166053228, 181148976, 221404304, 233984094, 249079842, 311978792, 332106456, 350976141, 428970839, 467968188, 498159684, 623957584, 664212912, 701952282, 857941678, 935936376, 996319368, 1286912517, 1403904564, 1715883356, 1871872752, 1992638736, 2573825034, 2807809128, 3431766712, 3860737551, 5147650068, 5615618256, 6863533424, 7721475102, 10295300136, 15442950204, 20590600272, 30885900408, 61771800816]

約数ペア:

[(1, 61771800816), (2, 30885900408), (3, 20590600272), (4, 15442950204), (6, 10295300136), (8, 7721475102), (9, 6863533424), (11, 5615618256), (12, 5147650068), (16, 3860737551), (18, 3431766712), (22, 2807809128), (24, 2573825034), (31, 1992638736), (33, 1871872752), (36, 1715883356), (44, 1403904564), (48, 1286912517), (62, 996319368), (66, 935936376), (72, 857941678), (88, 701952282), (93, 664212912), (99, 623957584), (124, 498159684), (132, 467968188), (144, 428970839), (176, 350976141), (186, 332106456), (198, 311978792), (248, 249079842), (264, 233984094), (279, 221404304), (341, 181148976), (372, 166053228), (396, 155989396), (496, 124539921), (499, 123791184), (528, 116992047), (558, 110702152), (682, 90574488), (744, 83026614), (792, 77994698), (998, 61895592), (1023, 60382992), (1116, 55351076), (1364, 45287244), (1488, 41513307), (1497, 41263728), (1584, 38997349), (1996, 30947796), (2046, 30191496), (2232, 27675538), (2521, 24502896), (2728, 22643622), (2994, 20631864), (3069, 20127664), (3992, 15473898), (4092, 15095748), (4464, 13837769), (4491, 13754576), (5042, 12251448), (5456, 11321811), (5489, 11253744), (5988, 10315932), (6138, 10063832), (7563, 8167632), (7984, 7736949), (8184, 7547874), (8982, 6877288), (10084, 6125724), (10978, 5626872), (11976, 5157966), (12276, 5031916), (15126, 4083816), (15469, 3993264), (16368, 3773937), (16467, 3751248), (17964, 3438644), (20168, 3062862), (21956, 2813436), (22689, 2722544), (23952, 2578983), (24552, 2515958), (27731, 2227536), (30252, 2041908), (30938, 1996632), (32934, 1875624), (35928, 1719322), (40336, 1531431), (43912, 1406718), (45378, 1361272), (46407, 1331088), (49104, 1257979), (49401, 1250416), (55462, 1113768), (60504, 1020954), (61876, 998316), (65868, 937812), (71856, 859661), (78151, 790416), (83193, 742512), (87824, 703359), (90756, 680636), (92814, 665544), (98802, 625208), (110924, 556884), (121008, 510477), (123752, 499158), (131736, 468906), (139221, 443696), (156302, 395208), (166386, 371256), (170159, 363024), (181512, 340318), (185628, 332772), (197604, 312604), (221848, 278442), (234453, 263472), (247504, 249579)]