1446744030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1890

約数の個数: 128

約数和(自身を含む): 3865771008

約数和(自身を除く): 2419026978

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 43, 51, 74, 85, 86, 102, 111, 129, 170, 185, 215, 222, 255, 258, 370, 430, 510, 555, 629, 645, 731, 1110, 1258, 1290, 1462, 1591, 1783, 1887, 2193, 3145, 3182, 3566, 3655, 3774, 4386, 4773, 5349, 6290, 7310, 7955, 8915, 9435, 9546, 10698, 10965, 15910, 17830, 18870, 21930, 23865, 26745, 27047, 30311, 47730, 53490, 54094, 60622, 65971, 76669, 81141, 90933, 131942, 135235, 151555, 153338, 162282, 181866, 197913, 230007, 270470, 303110, 329855, 383345, 395826, 405705, 454665, 460014, 659710, 766690, 811410, 909330, 989565, 1121507, 1150035, 1303373, 1979130, 2243014, 2300070, 2606746, 2836753, 3364521, 3910119, 5607535, 5673506, 6516865, 6729042, 7820238, 8510259, 11215070, 13033730, 14183765, 16822605, 17020518, 19550595, 28367530, 33645210, 39101190, 42551295, 48224801, 85102590, 96449602, 144674403, 241124005, 289348806, 482248010, 723372015, 1446744030]

約数ペア:

[(1, 1446744030), (2, 723372015), (3, 482248010), (5, 289348806), (6, 241124005), (10, 144674403), (15, 96449602), (17, 85102590), (30, 48224801), (34, 42551295), (37, 39101190), (43, 33645210), (51, 28367530), (74, 19550595), (85, 17020518), (86, 16822605), (102, 14183765), (111, 13033730), (129, 11215070), (170, 8510259), (185, 7820238), (215, 6729042), (222, 6516865), (255, 5673506), (258, 5607535), (370, 3910119), (430, 3364521), (510, 2836753), (555, 2606746), (629, 2300070), (645, 2243014), (731, 1979130), (1110, 1303373), (1258, 1150035), (1290, 1121507), (1462, 989565), (1591, 909330), (1783, 811410), (1887, 766690), (2193, 659710), (3145, 460014), (3182, 454665), (3566, 405705), (3655, 395826), (3774, 383345), (4386, 329855), (4773, 303110), (5349, 270470), (6290, 230007), (7310, 197913), (7955, 181866), (8915, 162282), (9435, 153338), (9546, 151555), (10698, 135235), (10965, 131942), (15910, 90933), (17830, 81141), (18870, 76669), (21930, 65971), (23865, 60622), (26745, 54094), (27047, 53490), (30311, 47730)]