2190020112

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:675

約数の個数: 240

約数和(自身を含む): 7358070720

約数和(自身を除く): 5168050608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 307, 336, 337, 378, 392, 432, 441, 504, 588, 614, 674, 756, 784, 882, 921, 1008, 1011, 1176, 1228, 1323, 1348, 1512, 1764, 1842, 2022, 2149, 2352, 2359, 2456, 2646, 2696, 2763, 3024, 3033, 3528, 3684, 4044, 4298, 4718, 4912, 5292, 5392, 5526, 6066, 6447, 7056, 7077, 7368, 8088, 8289, 8596, 9099, 9436, 10584, 11052, 12132, 12894, 14154, 14736, 15043, 16176, 16513, 16578, 17192, 18198, 18872, 19341, 21168, 21231, 22104, 24264, 25788, 28308, 30086, 33026, 33156, 34384, 36396, 37744, 38682, 42462, 44208, 45129, 48528, 49539, 51576, 56616, 58023, 60172, 63693, 66052, 66312, 72792, 77364, 84924, 90258, 99078, 103152, 103459, 113232, 116046, 120344, 127386, 132104, 132624, 135387, 145584, 148617, 154728, 169848, 180516, 198156, 206918, 232092, 240688, 254772, 264208, 270774, 297234, 309456, 310377, 339696, 361032, 396312, 406161, 413836, 445851, 464184, 509544, 541548, 594468, 620754, 722064, 724213, 792624, 812322, 827672, 891702, 928368, 931131, 1019088, 1083096, 1188936, 1241508, 1448426, 1624644, 1655344, 1783404, 1862262, 2166192, 2172639, 2377872, 2483016, 2793393, 2896852, 3249288, 3566808, 3724524, 4345278, 4966032, 5069491, 5586786, 5793704, 6498576, 6517917, 7133616, 7449048, 8690556, 10138982, 11173572, 11587408, 13035834, 14898096, 15208473, 17381112, 19553751, 20277964, 22347144, 26071668, 30416946, 34762224, 39107502, 40555928, 44694288, 45625419, 52143336, 60833892, 78215004, 81111856, 91250838, 104286672, 121667784, 136876257, 156430008, 182501676, 243335568, 273752514, 312860016, 365003352, 547505028, 730006704, 1095010056, 2190020112]

約数ペア:

[(1, 2190020112), (2, 1095010056), (3, 730006704), (4, 547505028), (6, 365003352), (7, 312860016), (8, 273752514), (9, 243335568), (12, 182501676), (14, 156430008), (16, 136876257), (18, 121667784), (21, 104286672), (24, 91250838), (27, 81111856), (28, 78215004), (36, 60833892), (42, 52143336), (48, 45625419), (49, 44694288), (54, 40555928), (56, 39107502), (63, 34762224), (72, 30416946), (84, 26071668), (98, 22347144), (108, 20277964), (112, 19553751), (126, 17381112), (144, 15208473), (147, 14898096), (168, 13035834), (189, 11587408), (196, 11173572), (216, 10138982), (252, 8690556), (294, 7449048), (307, 7133616), (336, 6517917), (337, 6498576), (378, 5793704), (392, 5586786), (432, 5069491), (441, 4966032), (504, 4345278), (588, 3724524), (614, 3566808), (674, 3249288), (756, 2896852), (784, 2793393), (882, 2483016), (921, 2377872), (1008, 2172639), (1011, 2166192), (1176, 1862262), (1228, 1783404), (1323, 1655344), (1348, 1624644), (1512, 1448426), (1764, 1241508), (1842, 1188936), (2022, 1083096), (2149, 1019088), (2352, 931131), (2359, 928368), (2456, 891702), (2646, 827672), (2696, 812322), (2763, 792624), (3024, 724213), (3033, 722064), (3528, 620754), (3684, 594468), (4044, 541548), (4298, 509544), (4718, 464184), (4912, 445851), (5292, 413836), (5392, 406161), (5526, 396312), (6066, 361032), (6447, 339696), (7056, 310377), (7077, 309456), (7368, 297234), (8088, 270774), (8289, 264208), (8596, 254772), (9099, 240688), (9436, 232092), (10584, 206918), (11052, 198156), (12132, 180516), (12894, 169848), (14154, 154728), (14736, 148617), (15043, 145584), (16176, 135387), (16513, 132624), (16578, 132104), (17192, 127386), (18198, 120344), (18872, 116046), (19341, 113232), (21168, 103459), (21231, 103152), (22104, 99078), (24264, 90258), (25788, 84924), (28308, 77364), (30086, 72792), (33026, 66312), (33156, 66052), (34384, 63693), (36396, 60172), (37744, 58023), (38682, 56616), (42462, 51576), (44208, 49539), (45129, 48528)]