10821384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:460

約数の個数: 128

約数和(自身を含む): 36460800

約数和(自身を除く): 25639416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 421, 459, 476, 504, 612, 714, 756, 842, 918, 952, 1071, 1224, 1263, 1428, 1512, 1684, 1836, 2142, 2526, 2856, 2947, 3213, 3368, 3672, 3789, 4284, 5052, 5894, 6426, 7157, 7578, 8568, 8841, 10104, 11367, 11788, 12852, 14314, 15156, 17682, 21471, 22734, 23576, 25704, 26523, 28628, 30312, 35364, 42942, 45468, 50099, 53046, 57256, 64413, 70728, 79569, 85884, 90936, 100198, 106092, 128826, 150297, 159138, 171768, 193239, 200396, 212184, 257652, 300594, 318276, 386478, 400792, 450891, 515304, 601188, 636552, 772956, 901782, 1202376, 1352673, 1545912, 1803564, 2705346, 3607128, 5410692, 10821384]

約数ペア:

[(1, 10821384), (2, 5410692), (3, 3607128), (4, 2705346), (6, 1803564), (7, 1545912), (8, 1352673), (9, 1202376), (12, 901782), (14, 772956), (17, 636552), (18, 601188), (21, 515304), (24, 450891), (27, 400792), (28, 386478), (34, 318276), (36, 300594), (42, 257652), (51, 212184), (54, 200396), (56, 193239), (63, 171768), (68, 159138), (72, 150297), (84, 128826), (102, 106092), (108, 100198), (119, 90936), (126, 85884), (136, 79569), (153, 70728), (168, 64413), (189, 57256), (204, 53046), (216, 50099), (238, 45468), (252, 42942), (306, 35364), (357, 30312), (378, 28628), (408, 26523), (421, 25704), (459, 23576), (476, 22734), (504, 21471), (612, 17682), (714, 15156), (756, 14314), (842, 12852), (918, 11788), (952, 11367), (1071, 10104), (1224, 8841), (1263, 8568), (1428, 7578), (1512, 7157), (1684, 6426), (1836, 5894), (2142, 5052), (2526, 4284), (2856, 3789), (2947, 3672), (3213, 3368)]