2019559560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{1051}}^1$

素因数の和:1371

約数の個数: 128

約数和(自身を含む): 6180710400

約数和(自身を除く): 4161150840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 239, 268, 335, 402, 478, 536, 670, 717, 804, 956, 1005, 1051, 1195, 1340, 1434, 1608, 1912, 2010, 2102, 2390, 2680, 2868, 3153, 3585, 4020, 4204, 4780, 5255, 5736, 6306, 7170, 8040, 8408, 9560, 10510, 12612, 14340, 15765, 16013, 21020, 25224, 28680, 31530, 32026, 42040, 48039, 63060, 64052, 70417, 80065, 96078, 126120, 128104, 140834, 160130, 192156, 211251, 240195, 251189, 281668, 320260, 352085, 384312, 422502, 480390, 502378, 563336, 640520, 704170, 753567, 845004, 960780, 1004756, 1056255, 1255945, 1408340, 1507134, 1690008, 1921560, 2009512, 2112510, 2511890, 2816680, 3014268, 3767835, 4225020, 5023780, 6028536, 7535670, 8450040, 10047560, 15071340, 16829663, 30142680, 33659326, 50488989, 67318652, 84148315, 100977978, 134637304, 168296630, 201955956, 252444945, 336593260, 403911912, 504889890, 673186520, 1009779780, 2019559560]

約数ペア:

[(1, 2019559560), (2, 1009779780), (3, 673186520), (4, 504889890), (5, 403911912), (6, 336593260), (8, 252444945), (10, 201955956), (12, 168296630), (15, 134637304), (20, 100977978), (24, 84148315), (30, 67318652), (40, 50488989), (60, 33659326), (67, 30142680), (120, 16829663), (134, 15071340), (201, 10047560), (239, 8450040), (268, 7535670), (335, 6028536), (402, 5023780), (478, 4225020), (536, 3767835), (670, 3014268), (717, 2816680), (804, 2511890), (956, 2112510), (1005, 2009512), (1051, 1921560), (1195, 1690008), (1340, 1507134), (1434, 1408340), (1608, 1255945), (1912, 1056255), (2010, 1004756), (2102, 960780), (2390, 845004), (2680, 753567), (2868, 704170), (3153, 640520), (3585, 563336), (4020, 502378), (4204, 480390), (4780, 422502), (5255, 384312), (5736, 352085), (6306, 320260), (7170, 281668), (8040, 251189), (8408, 240195), (9560, 211251), (10510, 192156), (12612, 160130), (14340, 140834), (15765, 128104), (16013, 126120), (21020, 96078), (25224, 80065), (28680, 70417), (31530, 64052), (32026, 63060), (42040, 48039)]