220060512

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6421}}^1$

素因数の和:6461

約数の個数: 144

約数和(自身を含む): 757384992

約数和(自身を除く): 537324480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 6421, 8568, 11424, 12842, 17136, 19263, 25684, 34272, 38526, 44947, 51368, 57789, 77052, 89894, 102736, 109157, 115578, 134841, 154104, 179788, 205472, 218314, 231156, 269682, 308208, 327471, 359576, 404523, 436628, 462312, 539364, 616416, 654942, 719152, 764099, 809046, 873256, 924624, 982413, 1078728, 1309884, 1438304, 1528198, 1618092, 1746512, 1849248, 1964826, 2157456, 2292297, 2619768, 3056396, 3236184, 3493024, 3929652, 4314912, 4584594, 5239536, 6112792, 6472368, 6876891, 7859304, 9169188, 10479072, 12225584, 12944736, 13753782, 15718608, 18338376, 24451168, 27507564, 31437216, 36676752, 55015128, 73353504, 110030256, 220060512]

約数ペア:

[(1, 220060512), (2, 110030256), (3, 73353504), (4, 55015128), (6, 36676752), (7, 31437216), (8, 27507564), (9, 24451168), (12, 18338376), (14, 15718608), (16, 13753782), (17, 12944736), (18, 12225584), (21, 10479072), (24, 9169188), (28, 7859304), (32, 6876891), (34, 6472368), (36, 6112792), (42, 5239536), (48, 4584594), (51, 4314912), (56, 3929652), (63, 3493024), (68, 3236184), (72, 3056396), (84, 2619768), (96, 2292297), (102, 2157456), (112, 1964826), (119, 1849248), (126, 1746512), (136, 1618092), (144, 1528198), (153, 1438304), (168, 1309884), (204, 1078728), (224, 982413), (238, 924624), (252, 873256), (272, 809046), (288, 764099), (306, 719152), (336, 654942), (357, 616416), (408, 539364), (476, 462312), (504, 436628), (544, 404523), (612, 359576), (672, 327471), (714, 308208), (816, 269682), (952, 231156), (1008, 218314), (1071, 205472), (1224, 179788), (1428, 154104), (1632, 134841), (1904, 115578), (2016, 109157), (2142, 102736), (2448, 89894), (2856, 77052), (3808, 57789), (4284, 51368), (4896, 44947), (5712, 38526), (6421, 34272), (8568, 25684), (11424, 19263), (12842, 17136)]