15697935180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{30271}}^1$

素因数の和:30396

約数の個数: 144

約数和(自身を含む): 49453307904

約数和(自身を除く): 33755372724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 67, 86, 90, 129, 134, 172, 180, 201, 215, 258, 268, 335, 387, 402, 430, 516, 603, 645, 670, 774, 804, 860, 1005, 1206, 1290, 1340, 1548, 1935, 2010, 2412, 2580, 2881, 3015, 3870, 4020, 5762, 6030, 7740, 8643, 11524, 12060, 14405, 17286, 25929, 28810, 30271, 34572, 43215, 51858, 57620, 60542, 86430, 90813, 103716, 121084, 129645, 151355, 172860, 181626, 259290, 272439, 302710, 363252, 454065, 518580, 544878, 605420, 908130, 1089756, 1301653, 1362195, 1816260, 2028157, 2603306, 2724390, 3904959, 4056314, 5206612, 5448780, 6084471, 6508265, 7809918, 8112628, 10140785, 11714877, 12168942, 13016530, 15619836, 18253413, 19524795, 20281570, 23429754, 24337884, 26033060, 30422355, 36506826, 39049590, 40563140, 46859508, 58574385, 60844710, 73013652, 78099180, 87210751, 91267065, 117148770, 121689420, 174421502, 182534130, 234297540, 261632253, 348843004, 365068260, 436053755, 523264506, 784896759, 872107510, 1046529012, 1308161265, 1569793518, 1744215020, 2616322530, 3139587036, 3924483795, 5232645060, 7848967590, 15697935180]

約数ペア:

[(1, 15697935180), (2, 7848967590), (3, 5232645060), (4, 3924483795), (5, 3139587036), (6, 2616322530), (9, 1744215020), (10, 1569793518), (12, 1308161265), (15, 1046529012), (18, 872107510), (20, 784896759), (30, 523264506), (36, 436053755), (43, 365068260), (45, 348843004), (60, 261632253), (67, 234297540), (86, 182534130), (90, 174421502), (129, 121689420), (134, 117148770), (172, 91267065), (180, 87210751), (201, 78099180), (215, 73013652), (258, 60844710), (268, 58574385), (335, 46859508), (387, 40563140), (402, 39049590), (430, 36506826), (516, 30422355), (603, 26033060), (645, 24337884), (670, 23429754), (774, 20281570), (804, 19524795), (860, 18253413), (1005, 15619836), (1206, 13016530), (1290, 12168942), (1340, 11714877), (1548, 10140785), (1935, 8112628), (2010, 7809918), (2412, 6508265), (2580, 6084471), (2881, 5448780), (3015, 5206612), (3870, 4056314), (4020, 3904959), (5762, 2724390), (6030, 2603306), (7740, 2028157), (8643, 1816260), (11524, 1362195), (12060, 1301653), (14405, 1089756), (17286, 908130), (25929, 605420), (28810, 544878), (30271, 518580), (34572, 454065), (43215, 363252), (51858, 302710), (57620, 272439), (60542, 259290), (86430, 181626), (90813, 172860), (103716, 151355), (121084, 129645)]