1570355540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1201}}^1$

素因数の和:1377

約数の個数: 96

約数和(自身を含む): 3663926784

約数和(自身を除く): 2093571244

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 107, 130, 188, 214, 235, 260, 428, 470, 535, 611, 940, 1070, 1201, 1222, 1391, 2140, 2402, 2444, 2782, 3055, 4804, 5029, 5564, 6005, 6110, 6955, 10058, 12010, 12220, 13910, 15613, 20116, 24020, 25145, 27820, 31226, 50290, 56447, 62452, 65377, 78065, 100580, 112894, 128507, 130754, 156130, 225788, 257014, 261508, 282235, 312260, 326885, 514028, 564470, 642535, 653770, 733811, 1128940, 1285070, 1307540, 1467622, 1670591, 2570140, 2935244, 3341182, 3669055, 6039829, 6682364, 7338110, 8352955, 12079658, 14676220, 16705910, 24159316, 30199145, 33411820, 60398290, 78517777, 120796580, 157035554, 314071108, 392588885, 785177770, 1570355540]

約数ペア:

[(1, 1570355540), (2, 785177770), (4, 392588885), (5, 314071108), (10, 157035554), (13, 120796580), (20, 78517777), (26, 60398290), (47, 33411820), (52, 30199145), (65, 24159316), (94, 16705910), (107, 14676220), (130, 12079658), (188, 8352955), (214, 7338110), (235, 6682364), (260, 6039829), (428, 3669055), (470, 3341182), (535, 2935244), (611, 2570140), (940, 1670591), (1070, 1467622), (1201, 1307540), (1222, 1285070), (1391, 1128940), (2140, 733811), (2402, 653770), (2444, 642535), (2782, 564470), (3055, 514028), (4804, 326885), (5029, 312260), (5564, 282235), (6005, 261508), (6110, 257014), (6955, 225788), (10058, 156130), (12010, 130754), (12220, 128507), (13910, 112894), (15613, 100580), (20116, 78065), (24020, 65377), (25145, 62452), (27820, 56447), (31226, 50290)]