565592940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{863}}^1$

素因数の和:1220

約数の個数: 144

約数和(自身を含む): 1879428096

約数和(自身を除く): 1313835156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 331, 396, 495, 660, 662, 863, 990, 993, 1324, 1655, 1726, 1980, 1986, 2589, 2979, 3310, 3452, 3641, 3972, 4315, 4965, 5178, 5958, 6620, 7282, 7767, 8630, 9493, 9930, 10356, 10923, 11916, 12945, 14564, 14895, 15534, 17260, 18205, 18986, 19860, 21846, 25890, 28479, 29790, 31068, 32769, 36410, 37972, 38835, 43692, 47465, 51780, 54615, 56958, 59580, 65538, 72820, 77670, 85437, 94930, 109230, 113916, 131076, 142395, 155340, 163845, 170874, 189860, 218460, 284790, 285653, 327690, 341748, 427185, 569580, 571306, 655380, 854370, 856959, 1142612, 1428265, 1708740, 1713918, 2570877, 2856530, 3142183, 3427836, 4284795, 5141754, 5713060, 6284366, 8569590, 9426549, 10283508, 12568732, 12854385, 15710915, 17139180, 18853098, 25708770, 28279647, 31421830, 37706196, 47132745, 51417540, 56559294, 62843660, 94265490, 113118588, 141398235, 188530980, 282796470, 565592940]

約数ペア:

[(1, 565592940), (2, 282796470), (3, 188530980), (4, 141398235), (5, 113118588), (6, 94265490), (9, 62843660), (10, 56559294), (11, 51417540), (12, 47132745), (15, 37706196), (18, 31421830), (20, 28279647), (22, 25708770), (30, 18853098), (33, 17139180), (36, 15710915), (44, 12854385), (45, 12568732), (55, 10283508), (60, 9426549), (66, 8569590), (90, 6284366), (99, 5713060), (110, 5141754), (132, 4284795), (165, 3427836), (180, 3142183), (198, 2856530), (220, 2570877), (330, 1713918), (331, 1708740), (396, 1428265), (495, 1142612), (660, 856959), (662, 854370), (863, 655380), (990, 571306), (993, 569580), (1324, 427185), (1655, 341748), (1726, 327690), (1980, 285653), (1986, 284790), (2589, 218460), (2979, 189860), (3310, 170874), (3452, 163845), (3641, 155340), (3972, 142395), (4315, 131076), (4965, 113916), (5178, 109230), (5958, 94930), (6620, 85437), (7282, 77670), (7767, 72820), (8630, 65538), (9493, 59580), (9930, 56958), (10356, 54615), (10923, 51780), (11916, 47465), (12945, 43692), (14564, 38835), (14895, 37972), (15534, 36410), (17260, 32769), (18205, 31068), (18986, 29790), (19860, 28479), (21846, 25890)]