1044807720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41659}}^1$

素因数の和:41703

約数の個数: 128

約数和(自身を含む): 3599424000

約数和(自身を除く): 2554616280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8360, 12540, 25080, 41659, 83318, 124977, 166636, 208295, 249954, 333272, 416590, 458249, 499908, 624885, 791521, 833180, 916498, 999816, 1249770, 1374747, 1583042, 1666360, 1832996, 2291245, 2374563, 2499540, 2749494, 3166084, 3665992, 3957605, 4582490, 4749126, 4999080, 5498988, 6332168, 6873735, 7915210, 8706731, 9164980, 9498252, 10997976, 11872815, 13747470, 15830420, 17413462, 18329960, 18996504, 23745630, 26120193, 27494940, 31660840, 34826924, 43533655, 47491260, 52240386, 54989880, 69653848, 87067310, 94982520, 104480772, 130600965, 174134620, 208961544, 261201930, 348269240, 522403860, 1044807720]

約数ペア:

[(1, 1044807720), (2, 522403860), (3, 348269240), (4, 261201930), (5, 208961544), (6, 174134620), (8, 130600965), (10, 104480772), (11, 94982520), (12, 87067310), (15, 69653848), (19, 54989880), (20, 52240386), (22, 47491260), (24, 43533655), (30, 34826924), (33, 31660840), (38, 27494940), (40, 26120193), (44, 23745630), (55, 18996504), (57, 18329960), (60, 17413462), (66, 15830420), (76, 13747470), (88, 11872815), (95, 10997976), (110, 9498252), (114, 9164980), (120, 8706731), (132, 7915210), (152, 6873735), (165, 6332168), (190, 5498988), (209, 4999080), (220, 4749126), (228, 4582490), (264, 3957605), (285, 3665992), (330, 3166084), (380, 2749494), (418, 2499540), (440, 2374563), (456, 2291245), (570, 1832996), (627, 1666360), (660, 1583042), (760, 1374747), (836, 1249770), (1045, 999816), (1140, 916498), (1254, 833180), (1320, 791521), (1672, 624885), (2090, 499908), (2280, 458249), (2508, 416590), (3135, 333272), (4180, 249954), (5016, 208295), (6270, 166636), (8360, 124977), (12540, 83318), (25080, 41659)]