18219844620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{174821}}^1$

素因数の和:175032

約数の個数: 96

約数和(自身を含む): 56977986240

約数和(自身を除く): 38758141620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 193, 270, 386, 540, 579, 772, 965, 1158, 1737, 1930, 2316, 2895, 3474, 3860, 5211, 5790, 6948, 8685, 10422, 11580, 17370, 20844, 26055, 34740, 52110, 104220, 174821, 349642, 524463, 699284, 874105, 1048926, 1573389, 1748210, 2097852, 2622315, 3146778, 3496420, 4720167, 5244630, 6293556, 7866945, 9440334, 10489260, 15733890, 18880668, 23600835, 31467780, 33740453, 47201670, 67480906, 94403340, 101221359, 134961812, 168702265, 202442718, 303664077, 337404530, 404885436, 506106795, 607328154, 674809060, 910992231, 1012213590, 1214656308, 1518320385, 1821984462, 2024427180, 3036640770, 3643968924, 4554961155, 6073281540, 9109922310, 18219844620]

約数ペア:

[(1, 18219844620), (2, 9109922310), (3, 6073281540), (4, 4554961155), (5, 3643968924), (6, 3036640770), (9, 2024427180), (10, 1821984462), (12, 1518320385), (15, 1214656308), (18, 1012213590), (20, 910992231), (27, 674809060), (30, 607328154), (36, 506106795), (45, 404885436), (54, 337404530), (60, 303664077), (90, 202442718), (108, 168702265), (135, 134961812), (180, 101221359), (193, 94403340), (270, 67480906), (386, 47201670), (540, 33740453), (579, 31467780), (772, 23600835), (965, 18880668), (1158, 15733890), (1737, 10489260), (1930, 9440334), (2316, 7866945), (2895, 6293556), (3474, 5244630), (3860, 4720167), (5211, 3496420), (5790, 3146778), (6948, 2622315), (8685, 2097852), (10422, 1748210), (11580, 1573389), (17370, 1048926), (20844, 874105), (26055, 699284), (34740, 524463), (52110, 349642), (104220, 174821)]