1913836692080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{769}}^1\times {\mathrm{3373}}^1$

素因数の和:4579

約数の個数: 160

約数和(自身を含む): 4662147853440

約数和(自身を除く): 2748311161360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 401, 460, 769, 802, 920, 1538, 1604, 1840, 2005, 3076, 3208, 3373, 3845, 4010, 6152, 6416, 6746, 7690, 8020, 9223, 12304, 13492, 15380, 16040, 16865, 17687, 18446, 26984, 30760, 32080, 33730, 35374, 36892, 46115, 53968, 61520, 67460, 70748, 73784, 77579, 88435, 92230, 134920, 141496, 147568, 155158, 176870, 184460, 269840, 282992, 308369, 310316, 353740, 368920, 387895, 616738, 620632, 707480, 737840, 775790, 1233476, 1241264, 1352573, 1414960, 1541845, 1551580, 2466952, 2593837, 2705146, 3083690, 3103160, 4933904, 5187674, 5410292, 6167380, 6206320, 6762865, 7092487, 10375348, 10820584, 12334760, 12969185, 13525730, 14184974, 20750696, 21641168, 24669520, 25938370, 27051460, 28369948, 31109179, 35462435, 41501392, 51876740, 54102920, 56739896, 59658251, 62218358, 70924870, 103753480, 108205840, 113479792, 119316502, 124436716, 141849740, 155545895, 207506960, 238633004, 248873432, 283699480, 298291255, 311091790, 477266008, 497746864, 567398960, 596582510, 622183580, 954532016, 1040128637, 1193165020, 1244367160, 2080257274, 2386330040, 2488734320, 4160514548, 4772660080, 5200643185, 8321029096, 10401286370, 16642058192, 20802572740, 23922958651, 41605145480, 47845917302, 83210290960, 95691834604, 119614793255, 191383669208, 239229586510, 382767338416, 478459173020, 956918346040, 1913836692080]

約数ペア:

[(1, 1913836692080), (2, 956918346040), (4, 478459173020), (5, 382767338416), (8, 239229586510), (10, 191383669208), (16, 119614793255), (20, 95691834604), (23, 83210290960), (40, 47845917302), (46, 41605145480), (80, 23922958651), (92, 20802572740), (115, 16642058192), (184, 10401286370), (230, 8321029096), (368, 5200643185), (401, 4772660080), (460, 4160514548), (769, 2488734320), (802, 2386330040), (920, 2080257274), (1538, 1244367160), (1604, 1193165020), (1840, 1040128637), (2005, 954532016), (3076, 622183580), (3208, 596582510), (3373, 567398960), (3845, 497746864), (4010, 477266008), (6152, 311091790), (6416, 298291255), (6746, 283699480), (7690, 248873432), (8020, 238633004), (9223, 207506960), (12304, 155545895), (13492, 141849740), (15380, 124436716), (16040, 119316502), (16865, 113479792), (17687, 108205840), (18446, 103753480), (26984, 70924870), (30760, 62218358), (32080, 59658251), (33730, 56739896), (35374, 54102920), (36892, 51876740), (46115, 41501392), (53968, 35462435), (61520, 31109179), (67460, 28369948), (70748, 27051460), (73784, 25938370), (77579, 24669520), (88435, 21641168), (92230, 20750696), (134920, 14184974), (141496, 13525730), (147568, 12969185), (155158, 12334760), (176870, 10820584), (184460, 10375348), (269840, 7092487), (282992, 6762865), (308369, 6206320), (310316, 6167380), (353740, 5410292), (368920, 5187674), (387895, 4933904), (616738, 3103160), (620632, 3083690), (707480, 2705146), (737840, 2593837), (775790, 2466952), (1233476, 1551580), (1241264, 1541845), (1352573, 1414960)]