2141720112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5281}}^1$

素因数の和:5387

約数の個数: 160

約数和(自身を含む): 6790708224

約数和(自身を除く): 4648988112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 71, 84, 102, 112, 119, 136, 142, 168, 204, 213, 238, 272, 284, 336, 357, 408, 426, 476, 497, 568, 714, 816, 852, 952, 994, 1136, 1207, 1428, 1491, 1704, 1904, 1988, 2414, 2856, 2982, 3408, 3621, 3976, 4828, 5281, 5712, 5964, 7242, 7952, 8449, 9656, 10562, 11928, 14484, 15843, 16898, 19312, 21124, 23856, 25347, 28968, 31686, 33796, 36967, 42248, 50694, 57936, 63372, 67592, 73934, 84496, 89777, 101388, 110901, 126744, 135184, 147868, 179554, 202776, 221802, 253488, 269331, 295736, 359108, 374951, 405552, 443604, 538662, 591472, 628439, 718216, 749902, 887208, 1077324, 1124853, 1256878, 1436432, 1499804, 1774416, 1885317, 2154648, 2249706, 2513756, 2624657, 2999608, 3770634, 4309296, 4499412, 5027512, 5249314, 5999216, 6374167, 7541268, 7873971, 8998824, 10055024, 10498628, 12748334, 15082536, 15747942, 17997648, 19122501, 20997256, 25496668, 30165072, 31495884, 38245002, 41994512, 44619169, 50993336, 62991768, 76490004, 89238338, 101986672, 125983536, 133857507, 152980008, 178476676, 267715014, 305960016, 356953352, 535430028, 713906704, 1070860056, 2141720112]

約数ペア:

[(1, 2141720112), (2, 1070860056), (3, 713906704), (4, 535430028), (6, 356953352), (7, 305960016), (8, 267715014), (12, 178476676), (14, 152980008), (16, 133857507), (17, 125983536), (21, 101986672), (24, 89238338), (28, 76490004), (34, 62991768), (42, 50993336), (48, 44619169), (51, 41994512), (56, 38245002), (68, 31495884), (71, 30165072), (84, 25496668), (102, 20997256), (112, 19122501), (119, 17997648), (136, 15747942), (142, 15082536), (168, 12748334), (204, 10498628), (213, 10055024), (238, 8998824), (272, 7873971), (284, 7541268), (336, 6374167), (357, 5999216), (408, 5249314), (426, 5027512), (476, 4499412), (497, 4309296), (568, 3770634), (714, 2999608), (816, 2624657), (852, 2513756), (952, 2249706), (994, 2154648), (1136, 1885317), (1207, 1774416), (1428, 1499804), (1491, 1436432), (1704, 1256878), (1904, 1124853), (1988, 1077324), (2414, 887208), (2856, 749902), (2982, 718216), (3408, 628439), (3621, 591472), (3976, 538662), (4828, 443604), (5281, 405552), (5712, 374951), (5964, 359108), (7242, 295736), (7952, 269331), (8449, 253488), (9656, 221802), (10562, 202776), (11928, 179554), (14484, 147868), (15843, 135184), (16898, 126744), (19312, 110901), (21124, 101388), (23856, 89777), (25347, 84496), (28968, 73934), (31686, 67592), (33796, 63372), (36967, 57936), (42248, 50694)]