15705410370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1\times {\mathrm{971}}^1$

素因数の和:1680

約数の個数: 128

約数和(自身を含む): 41307356160

約数和(自身を除く): 25601945790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 619, 670, 871, 971, 1005, 1238, 1742, 1857, 1942, 2010, 2613, 2913, 3095, 3714, 4355, 4855, 5226, 5826, 6190, 8047, 8710, 9285, 9710, 12623, 13065, 14565, 16094, 18570, 24141, 25246, 26130, 29130, 37869, 40235, 41473, 48282, 63115, 65057, 75738, 80470, 82946, 120705, 124419, 126230, 130114, 189345, 195171, 207365, 241410, 248838, 325285, 378690, 390342, 414730, 539149, 601049, 622095, 650570, 845741, 975855, 1078298, 1202098, 1244190, 1617447, 1691482, 1803147, 1951710, 2537223, 2695745, 3005245, 3234894, 3606294, 4228705, 5074446, 5391490, 6010490, 7813637, 8087235, 8457410, 9015735, 12686115, 15627274, 16174470, 18031470, 23440911, 25372230, 39068185, 40270283, 46881822, 78136370, 80540566, 117204555, 120810849, 201351415, 234409110, 241621698, 402702830, 523513679, 604054245, 1047027358, 1208108490, 1570541037, 2617568395, 3141082074, 5235136790, 7852705185, 15705410370]

約数ペア:

[(1, 15705410370), (2, 7852705185), (3, 5235136790), (5, 3141082074), (6, 2617568395), (10, 1570541037), (13, 1208108490), (15, 1047027358), (26, 604054245), (30, 523513679), (39, 402702830), (65, 241621698), (67, 234409110), (78, 201351415), (130, 120810849), (134, 117204555), (195, 80540566), (201, 78136370), (335, 46881822), (390, 40270283), (402, 39068185), (619, 25372230), (670, 23440911), (871, 18031470), (971, 16174470), (1005, 15627274), (1238, 12686115), (1742, 9015735), (1857, 8457410), (1942, 8087235), (2010, 7813637), (2613, 6010490), (2913, 5391490), (3095, 5074446), (3714, 4228705), (4355, 3606294), (4855, 3234894), (5226, 3005245), (5826, 2695745), (6190, 2537223), (8047, 1951710), (8710, 1803147), (9285, 1691482), (9710, 1617447), (12623, 1244190), (13065, 1202098), (14565, 1078298), (16094, 975855), (18570, 845741), (24141, 650570), (25246, 622095), (26130, 601049), (29130, 539149), (37869, 414730), (40235, 390342), (41473, 378690), (48282, 325285), (63115, 248838), (65057, 241410), (75738, 207365), (80470, 195171), (82946, 189345), (120705, 130114), (124419, 126230)]