15671671540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{22259}}^1$

素因数の和:22429

約数の個数: 96

約数和(自身を含む): 38773002240

約数和(自身を除く): 23101330700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 107, 140, 188, 214, 235, 329, 428, 470, 535, 658, 749, 940, 1070, 1316, 1498, 1645, 2140, 2996, 3290, 3745, 5029, 6580, 7490, 10058, 14980, 20116, 22259, 25145, 35203, 44518, 50290, 70406, 89036, 100580, 111295, 140812, 155813, 176015, 222590, 311626, 352030, 445180, 623252, 704060, 779065, 1046173, 1558130, 2092346, 2381713, 3116260, 4184692, 4763426, 5230865, 7323211, 9526852, 10461730, 11908565, 14646422, 16671991, 20923460, 23817130, 29292844, 33343982, 36616055, 47634260, 66687964, 73232110, 83359955, 111940511, 146464220, 166719910, 223881022, 333439820, 447762044, 559702555, 783583577, 1119405110, 1567167154, 2238810220, 3134334308, 3917917885, 7835835770, 15671671540]

約数ペア:

[(1, 15671671540), (2, 7835835770), (4, 3917917885), (5, 3134334308), (7, 2238810220), (10, 1567167154), (14, 1119405110), (20, 783583577), (28, 559702555), (35, 447762044), (47, 333439820), (70, 223881022), (94, 166719910), (107, 146464220), (140, 111940511), (188, 83359955), (214, 73232110), (235, 66687964), (329, 47634260), (428, 36616055), (470, 33343982), (535, 29292844), (658, 23817130), (749, 20923460), (940, 16671991), (1070, 14646422), (1316, 11908565), (1498, 10461730), (1645, 9526852), (2140, 7323211), (2996, 5230865), (3290, 4763426), (3745, 4184692), (5029, 3116260), (6580, 2381713), (7490, 2092346), (10058, 1558130), (14980, 1046173), (20116, 779065), (22259, 704060), (25145, 623252), (35203, 445180), (44518, 352030), (50290, 311626), (70406, 222590), (89036, 176015), (100580, 155813), (111295, 140812)]