2059957080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{971}}^1$

素因数の和:1142

約数の個数: 192

約数和(自身を含む): 6878027520

約数和(自身を除く): 4818070440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 83, 90, 120, 142, 166, 180, 213, 249, 284, 332, 355, 360, 415, 426, 498, 568, 639, 664, 710, 747, 830, 852, 971, 996, 1065, 1245, 1278, 1420, 1494, 1660, 1704, 1942, 1992, 2130, 2490, 2556, 2840, 2913, 2988, 3195, 3320, 3735, 3884, 4260, 4855, 4980, 5112, 5826, 5893, 5976, 6390, 7470, 7768, 8520, 8739, 9710, 9960, 11652, 11786, 12780, 14565, 14940, 17478, 17679, 19420, 23304, 23572, 25560, 29130, 29465, 29880, 34956, 35358, 38840, 43695, 47144, 53037, 58260, 58930, 68941, 69912, 70716, 80593, 87390, 88395, 106074, 116520, 117860, 137882, 141432, 161186, 174780, 176790, 206823, 212148, 235720, 241779, 265185, 275764, 322372, 344705, 349560, 353580, 402965, 413646, 424296, 483558, 530370, 551528, 620469, 644744, 689410, 707160, 725337, 805930, 827292, 967116, 1034115, 1060740, 1208895, 1240938, 1378820, 1450674, 1611860, 1654584, 1934232, 2068230, 2121480, 2417790, 2481876, 2757640, 2901348, 3102345, 3223720, 3626685, 4136460, 4835580, 4963752, 5722103, 5802696, 6204690, 7253370, 8272920, 9671160, 11444206, 12409380, 14506740, 17166309, 22888412, 24818760, 28610515, 29013480, 34332618, 45776824, 51498927, 57221030, 68665236, 85831545, 102997854, 114442060, 137330472, 171663090, 205995708, 228884120, 257494635, 343326180, 411991416, 514989270, 686652360, 1029978540, 2059957080]

約数ペア:

[(1, 2059957080), (2, 1029978540), (3, 686652360), (4, 514989270), (5, 411991416), (6, 343326180), (8, 257494635), (9, 228884120), (10, 205995708), (12, 171663090), (15, 137330472), (18, 114442060), (20, 102997854), (24, 85831545), (30, 68665236), (36, 57221030), (40, 51498927), (45, 45776824), (60, 34332618), (71, 29013480), (72, 28610515), (83, 24818760), (90, 22888412), (120, 17166309), (142, 14506740), (166, 12409380), (180, 11444206), (213, 9671160), (249, 8272920), (284, 7253370), (332, 6204690), (355, 5802696), (360, 5722103), (415, 4963752), (426, 4835580), (498, 4136460), (568, 3626685), (639, 3223720), (664, 3102345), (710, 2901348), (747, 2757640), (830, 2481876), (852, 2417790), (971, 2121480), (996, 2068230), (1065, 1934232), (1245, 1654584), (1278, 1611860), (1420, 1450674), (1494, 1378820), (1660, 1240938), (1704, 1208895), (1942, 1060740), (1992, 1034115), (2130, 967116), (2490, 827292), (2556, 805930), (2840, 725337), (2913, 707160), (2988, 689410), (3195, 644744), (3320, 620469), (3735, 551528), (3884, 530370), (4260, 483558), (4855, 424296), (4980, 413646), (5112, 402965), (5826, 353580), (5893, 349560), (5976, 344705), (6390, 322372), (7470, 275764), (7768, 265185), (8520, 241779), (8739, 235720), (9710, 212148), (9960, 206823), (11652, 176790), (11786, 174780), (12780, 161186), (14565, 141432), (14940, 137882), (17478, 117860), (17679, 116520), (19420, 106074), (23304, 88395), (23572, 87390), (25560, 80593), (29130, 70716), (29465, 69912), (29880, 68941), (34956, 58930), (35358, 58260), (38840, 53037), (43695, 47144)]