27085480440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1201}}^1\times {\mathrm{2647}}^1$

素因数の和:3933

約数の個数: 128

約数和(自身を含む): 82500664320

約数和(自身を除く): 55415183880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1201, 1420, 1704, 2130, 2402, 2647, 2840, 3603, 4260, 4804, 5294, 6005, 7206, 7941, 8520, 9608, 10588, 12010, 13235, 14412, 15882, 18015, 21176, 24020, 26470, 28824, 31764, 36030, 39705, 48040, 52940, 63528, 72060, 79410, 85271, 105880, 144120, 158820, 170542, 187937, 255813, 317640, 341084, 375874, 426355, 511626, 563811, 682168, 751748, 852710, 939685, 1023252, 1127622, 1279065, 1503496, 1705420, 1879370, 2046504, 2255244, 2558130, 2819055, 3179047, 3410840, 3758740, 4510488, 5116260, 5638110, 6358094, 7517480, 9537141, 10232520, 11276220, 12716188, 15895235, 19074282, 22552440, 25432376, 31790470, 38148564, 47685705, 63580940, 76297128, 95371410, 127161880, 190742820, 225712337, 381485640, 451424674, 677137011, 902849348, 1128561685, 1354274022, 1805698696, 2257123370, 2708548044, 3385685055, 4514246740, 5417096088, 6771370110, 9028493480, 13542740220, 27085480440]

約数ペア:

[(1, 27085480440), (2, 13542740220), (3, 9028493480), (4, 6771370110), (5, 5417096088), (6, 4514246740), (8, 3385685055), (10, 2708548044), (12, 2257123370), (15, 1805698696), (20, 1354274022), (24, 1128561685), (30, 902849348), (40, 677137011), (60, 451424674), (71, 381485640), (120, 225712337), (142, 190742820), (213, 127161880), (284, 95371410), (355, 76297128), (426, 63580940), (568, 47685705), (710, 38148564), (852, 31790470), (1065, 25432376), (1201, 22552440), (1420, 19074282), (1704, 15895235), (2130, 12716188), (2402, 11276220), (2647, 10232520), (2840, 9537141), (3603, 7517480), (4260, 6358094), (4804, 5638110), (5294, 5116260), (6005, 4510488), (7206, 3758740), (7941, 3410840), (8520, 3179047), (9608, 2819055), (10588, 2558130), (12010, 2255244), (13235, 2046504), (14412, 1879370), (15882, 1705420), (18015, 1503496), (21176, 1279065), (24020, 1127622), (26470, 1023252), (28824, 939685), (31764, 852710), (36030, 751748), (39705, 682168), (48040, 563811), (52940, 511626), (63528, 426355), (72060, 375874), (79410, 341084), (85271, 317640), (105880, 255813), (144120, 187937), (158820, 170542)]