15436707860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{3677}}^1$

素因数の和:4041

約数の個数: 96

約数和(自身を含む): 37489471488

約数和(自身を除く): 22052763628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157, 191, 314, 382, 628, 764, 785, 955, 1099, 1337, 1570, 1910, 2198, 2674, 3140, 3677, 3820, 4396, 5348, 5495, 6685, 7354, 10990, 13370, 14708, 18385, 21980, 25739, 26740, 29987, 36770, 51478, 59974, 73540, 102956, 119948, 128695, 149935, 209909, 257390, 299870, 419818, 514780, 577289, 599740, 702307, 839636, 1049545, 1154578, 1404614, 2099090, 2309156, 2809228, 2886445, 3511535, 4041023, 4198180, 4916149, 5772890, 7023070, 8082046, 9832298, 11545780, 14046140, 16164092, 19664596, 20205115, 24580745, 40410230, 49161490, 80820460, 98322980, 110262199, 220524398, 441048796, 551310995, 771835393, 1102621990, 1543670786, 2205243980, 3087341572, 3859176965, 7718353930, 15436707860]

約数ペア:

[(1, 15436707860), (2, 7718353930), (4, 3859176965), (5, 3087341572), (7, 2205243980), (10, 1543670786), (14, 1102621990), (20, 771835393), (28, 551310995), (35, 441048796), (70, 220524398), (140, 110262199), (157, 98322980), (191, 80820460), (314, 49161490), (382, 40410230), (628, 24580745), (764, 20205115), (785, 19664596), (955, 16164092), (1099, 14046140), (1337, 11545780), (1570, 9832298), (1910, 8082046), (2198, 7023070), (2674, 5772890), (3140, 4916149), (3677, 4198180), (3820, 4041023), (4396, 3511535), (5348, 2886445), (5495, 2809228), (6685, 2309156), (7354, 2099090), (10990, 1404614), (13370, 1154578), (14708, 1049545), (18385, 839636), (21980, 702307), (25739, 599740), (26740, 577289), (29987, 514780), (36770, 419818), (51478, 299870), (59974, 257390), (73540, 209909), (102956, 149935), (119948, 128695)]