8812202760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{51971}}^1$

素因数の和:52148

約数の個数: 128

約数和(自身を含む): 29561673600

約数和(自身を除く): 20749470840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 157, 180, 216, 270, 314, 360, 471, 540, 628, 785, 942, 1080, 1256, 1413, 1570, 1884, 2355, 2826, 3140, 3768, 4239, 4710, 5652, 6280, 7065, 8478, 9420, 11304, 14130, 16956, 18840, 21195, 28260, 33912, 42390, 51971, 56520, 84780, 103942, 155913, 169560, 207884, 259855, 311826, 415768, 467739, 519710, 623652, 779565, 935478, 1039420, 1247304, 1403217, 1559130, 1870956, 2078840, 2338695, 2806434, 3118260, 3741912, 4677390, 5612868, 6236520, 7016085, 8159447, 9354780, 11225736, 14032170, 16318894, 18709560, 24478341, 28064340, 32637788, 40797235, 48956682, 56128680, 65275576, 73435023, 81594470, 97913364, 122391705, 146870046, 163188940, 195826728, 220305069, 244783410, 293740092, 326377880, 367175115, 440610138, 489566820, 587480184, 734350230, 881220276, 979133640, 1101525345, 1468700460, 1762440552, 2203050690, 2937400920, 4406101380, 8812202760]

約数ペア:

[(1, 8812202760), (2, 4406101380), (3, 2937400920), (4, 2203050690), (5, 1762440552), (6, 1468700460), (8, 1101525345), (9, 979133640), (10, 881220276), (12, 734350230), (15, 587480184), (18, 489566820), (20, 440610138), (24, 367175115), (27, 326377880), (30, 293740092), (36, 244783410), (40, 220305069), (45, 195826728), (54, 163188940), (60, 146870046), (72, 122391705), (90, 97913364), (108, 81594470), (120, 73435023), (135, 65275576), (157, 56128680), (180, 48956682), (216, 40797235), (270, 32637788), (314, 28064340), (360, 24478341), (471, 18709560), (540, 16318894), (628, 14032170), (785, 11225736), (942, 9354780), (1080, 8159447), (1256, 7016085), (1413, 6236520), (1570, 5612868), (1884, 4677390), (2355, 3741912), (2826, 3118260), (3140, 2806434), (3768, 2338695), (4239, 2078840), (4710, 1870956), (5652, 1559130), (6280, 1403217), (7065, 1247304), (8478, 1039420), (9420, 935478), (11304, 779565), (14130, 623652), (16956, 519710), (18840, 467739), (21195, 415768), (28260, 311826), (33912, 259855), (42390, 207884), (51971, 169560), (56520, 155913), (84780, 103942)]