19361139120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{613}}^1\times {\mathrm{43867}}^1$

素因数の和:44499

約数の個数: 120

約数和(自身を含む): 65128713936

約数和(自身を除く): 45767574816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 613, 720, 1226, 1839, 2452, 3065, 3678, 4904, 5517, 6130, 7356, 9195, 9808, 11034, 12260, 14712, 18390, 22068, 24520, 27585, 29424, 36780, 43867, 44136, 49040, 55170, 73560, 87734, 88272, 110340, 131601, 147120, 175468, 219335, 220680, 263202, 350936, 394803, 438670, 441360, 526404, 658005, 701872, 789606, 877340, 1052808, 1316010, 1579212, 1754680, 1974015, 2105616, 2632020, 3158424, 3509360, 3948030, 5264040, 6316848, 7896060, 10528080, 15792120, 26890471, 31584240, 53780942, 80671413, 107561884, 134452355, 161342826, 215123768, 242014239, 268904710, 322685652, 403357065, 430247536, 484028478, 537809420, 645371304, 806714130, 968056956, 1075618840, 1210071195, 1290742608, 1613428260, 1936113912, 2151237680, 2420142390, 3226856520, 3872227824, 4840284780, 6453713040, 9680569560, 19361139120]

約数ペア:

[(1, 19361139120), (2, 9680569560), (3, 6453713040), (4, 4840284780), (5, 3872227824), (6, 3226856520), (8, 2420142390), (9, 2151237680), (10, 1936113912), (12, 1613428260), (15, 1290742608), (16, 1210071195), (18, 1075618840), (20, 968056956), (24, 806714130), (30, 645371304), (36, 537809420), (40, 484028478), (45, 430247536), (48, 403357065), (60, 322685652), (72, 268904710), (80, 242014239), (90, 215123768), (120, 161342826), (144, 134452355), (180, 107561884), (240, 80671413), (360, 53780942), (613, 31584240), (720, 26890471), (1226, 15792120), (1839, 10528080), (2452, 7896060), (3065, 6316848), (3678, 5264040), (4904, 3948030), (5517, 3509360), (6130, 3158424), (7356, 2632020), (9195, 2105616), (9808, 1974015), (11034, 1754680), (12260, 1579212), (14712, 1316010), (18390, 1052808), (22068, 877340), (24520, 789606), (27585, 701872), (29424, 658005), (36780, 526404), (43867, 441360), (44136, 438670), (49040, 394803), (55170, 350936), (73560, 263202), (87734, 220680), (88272, 219335), (110340, 175468), (131601, 147120)]