15696097740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1\times {\mathrm{2531}}^1$

素因数の和:2940

約数の個数: 144

約数和(自身を含む): 48176384256

約数和(自身を除く): 32480286516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 263, 393, 524, 526, 655, 786, 789, 1052, 1179, 1310, 1315, 1572, 1578, 1965, 2358, 2367, 2531, 2620, 2630, 3156, 3930, 3945, 4716, 4734, 5062, 5260, 5895, 7593, 7860, 7890, 9468, 10124, 11790, 11835, 12655, 15186, 15780, 22779, 23580, 23670, 25310, 30372, 34453, 37965, 45558, 47340, 50620, 68906, 75930, 91116, 103359, 113895, 137812, 151860, 172265, 206718, 227790, 310077, 331561, 344530, 413436, 455580, 516795, 620154, 663122, 665653, 689060, 994683, 1033590, 1240308, 1326244, 1331306, 1550385, 1657805, 1989366, 1996959, 2067180, 2662612, 2984049, 3100770, 3315610, 3328265, 3978732, 3993918, 4973415, 5968098, 5990877, 6201540, 6631220, 6656530, 7987836, 9946830, 9984795, 11936196, 11981754, 13313060, 14920245, 19893660, 19969590, 23963508, 29840490, 29954385, 39939180, 59680980, 59908770, 87200543, 119817540, 174401086, 261601629, 348802172, 436002715, 523203258, 784804887, 872005430, 1046406516, 1308008145, 1569609774, 1744010860, 2616016290, 3139219548, 3924024435, 5232032580, 7848048870, 15696097740]

約数ペア:

[(1, 15696097740), (2, 7848048870), (3, 5232032580), (4, 3924024435), (5, 3139219548), (6, 2616016290), (9, 1744010860), (10, 1569609774), (12, 1308008145), (15, 1046406516), (18, 872005430), (20, 784804887), (30, 523203258), (36, 436002715), (45, 348802172), (60, 261601629), (90, 174401086), (131, 119817540), (180, 87200543), (262, 59908770), (263, 59680980), (393, 39939180), (524, 29954385), (526, 29840490), (655, 23963508), (786, 19969590), (789, 19893660), (1052, 14920245), (1179, 13313060), (1310, 11981754), (1315, 11936196), (1572, 9984795), (1578, 9946830), (1965, 7987836), (2358, 6656530), (2367, 6631220), (2531, 6201540), (2620, 5990877), (2630, 5968098), (3156, 4973415), (3930, 3993918), (3945, 3978732), (4716, 3328265), (4734, 3315610), (5062, 3100770), (5260, 2984049), (5895, 2662612), (7593, 2067180), (7860, 1996959), (7890, 1989366), (9468, 1657805), (10124, 1550385), (11790, 1331306), (11835, 1326244), (12655, 1240308), (15186, 1033590), (15780, 994683), (22779, 689060), (23580, 665653), (23670, 663122), (25310, 620154), (30372, 516795), (34453, 455580), (37965, 413436), (45558, 344530), (47340, 331561), (50620, 310077), (68906, 227790), (75930, 206718), (91116, 172265), (103359, 151860), (113895, 137812)]