64270822560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{2732603}}^1$

素因数の和:2732635

約数の個数: 144

約数和(自身を含む): 235506743136

約数和(自身を除く): 171235920576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 2732603, 5465206, 8197809, 10930412, 13663015, 16395618, 19128221, 21860824, 27326030, 32791236, 38256442, 40989045, 43721648, 54652060, 57384663, 65582472, 76512884, 81978090, 87443296, 95641105, 109304120, 114769326, 131164944, 133897547, 153025768, 163956180, 191282210, 218608240, 229538652, 262329888, 267795094, 286923315, 306051536, 327912360, 382564420, 401692641, 437216480, 459077304, 535590188, 573846630, 612103072, 655824720, 669487735, 765128840, 803385282, 918154608, 1071180376, 1147693260, 1311649440, 1338975470, 1530257680, 1606770564, 1836309216, 2008463205, 2142360752, 2295386520, 2677950940, 3060515360, 3213541128, 4016926410, 4284721504, 4590773040, 5355901880, 6427082256, 8033852820, 9181546080, 10711803760, 12854164512, 16067705640, 21423607520, 32135411280, 64270822560]

約数ペア:

[(1, 64270822560), (2, 32135411280), (3, 21423607520), (4, 16067705640), (5, 12854164512), (6, 10711803760), (7, 9181546080), (8, 8033852820), (10, 6427082256), (12, 5355901880), (14, 4590773040), (15, 4284721504), (16, 4016926410), (20, 3213541128), (21, 3060515360), (24, 2677950940), (28, 2295386520), (30, 2142360752), (32, 2008463205), (35, 1836309216), (40, 1606770564), (42, 1530257680), (48, 1338975470), (49, 1311649440), (56, 1147693260), (60, 1071180376), (70, 918154608), (80, 803385282), (84, 765128840), (96, 669487735), (98, 655824720), (105, 612103072), (112, 573846630), (120, 535590188), (140, 459077304), (147, 437216480), (160, 401692641), (168, 382564420), (196, 327912360), (210, 306051536), (224, 286923315), (240, 267795094), (245, 262329888), (280, 229538652), (294, 218608240), (336, 191282210), (392, 163956180), (420, 153025768), (480, 133897547), (490, 131164944), (560, 114769326), (588, 109304120), (672, 95641105), (735, 87443296), (784, 81978090), (840, 76512884), (980, 65582472), (1120, 57384663), (1176, 54652060), (1470, 43721648), (1568, 40989045), (1680, 38256442), (1960, 32791236), (2352, 27326030), (2940, 21860824), (3360, 19128221), (3920, 16395618), (4704, 13663015), (5880, 10930412), (7840, 8197809), (11760, 5465206), (23520, 2732603)]