2212661808

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:656

約数の個数: 240

約数和(自身を含む): 7312032000

約数和(自身を除く): 5099370192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 83, 84, 106, 112, 126, 144, 159, 166, 168, 212, 249, 252, 318, 332, 336, 371, 424, 477, 498, 499, 504, 581, 636, 664, 742, 747, 848, 954, 996, 998, 1008, 1113, 1162, 1272, 1328, 1484, 1494, 1497, 1743, 1908, 1992, 1996, 2226, 2324, 2544, 2968, 2988, 2994, 3339, 3486, 3493, 3816, 3984, 3992, 4399, 4452, 4491, 4648, 5229, 5936, 5976, 5988, 6678, 6972, 6986, 7632, 7984, 8798, 8904, 8982, 9296, 10458, 10479, 11952, 11976, 13197, 13356, 13944, 13972, 17596, 17808, 17964, 20916, 20958, 23952, 26394, 26447, 26712, 27888, 27944, 30793, 31437, 35192, 35928, 39591, 41417, 41832, 41916, 52788, 52894, 53424, 55888, 61586, 62874, 70384, 71856, 79182, 79341, 82834, 83664, 83832, 92379, 105576, 105788, 123172, 124251, 125748, 158364, 158682, 165668, 167664, 184758, 185129, 211152, 211576, 238023, 246344, 248502, 251496, 277137, 289919, 316728, 317364, 331336, 369516, 370258, 372753, 423152, 476046, 492688, 497004, 502992, 554274, 555387, 579838, 633456, 634728, 662672, 739032, 740516, 745506, 869757, 952092, 994008, 1108548, 1110774, 1159676, 1269456, 1478064, 1481032, 1491012, 1666161, 1739514, 1904184, 1988016, 2195101, 2217096, 2221548, 2319352, 2609271, 2962064, 2982024, 3332322, 3479028, 3808368, 4390202, 4434192, 4443096, 4638704, 5218542, 5964048, 6585303, 6664644, 6958056, 8780404, 8886192, 10437084, 13170606, 13329288, 13916112, 15365707, 17560808, 19755909, 20874168, 26341212, 26658576, 30731414, 35121616, 39511818, 41748336, 46097121, 52682424, 61462828, 79023636, 92194242, 105364848, 122925656, 138291363, 158047272, 184388484, 245851312, 276582726, 316094544, 368776968, 553165452, 737553936, 1106330904, 2212661808]

約数ペア:

[(1, 2212661808), (2, 1106330904), (3, 737553936), (4, 553165452), (6, 368776968), (7, 316094544), (8, 276582726), (9, 245851312), (12, 184388484), (14, 158047272), (16, 138291363), (18, 122925656), (21, 105364848), (24, 92194242), (28, 79023636), (36, 61462828), (42, 52682424), (48, 46097121), (53, 41748336), (56, 39511818), (63, 35121616), (72, 30731414), (83, 26658576), (84, 26341212), (106, 20874168), (112, 19755909), (126, 17560808), (144, 15365707), (159, 13916112), (166, 13329288), (168, 13170606), (212, 10437084), (249, 8886192), (252, 8780404), (318, 6958056), (332, 6664644), (336, 6585303), (371, 5964048), (424, 5218542), (477, 4638704), (498, 4443096), (499, 4434192), (504, 4390202), (581, 3808368), (636, 3479028), (664, 3332322), (742, 2982024), (747, 2962064), (848, 2609271), (954, 2319352), (996, 2221548), (998, 2217096), (1008, 2195101), (1113, 1988016), (1162, 1904184), (1272, 1739514), (1328, 1666161), (1484, 1491012), (1494, 1481032), (1497, 1478064), (1743, 1269456), (1908, 1159676), (1992, 1110774), (1996, 1108548), (2226, 994008), (2324, 952092), (2544, 869757), (2968, 745506), (2988, 740516), (2994, 739032), (3339, 662672), (3486, 634728), (3493, 633456), (3816, 579838), (3984, 555387), (3992, 554274), (4399, 502992), (4452, 497004), (4491, 492688), (4648, 476046), (5229, 423152), (5936, 372753), (5976, 370258), (5988, 369516), (6678, 331336), (6972, 317364), (6986, 316728), (7632, 289919), (7984, 277137), (8798, 251496), (8904, 248502), (8982, 246344), (9296, 238023), (10458, 211576), (10479, 211152), (11952, 185129), (11976, 184758), (13197, 167664), (13356, 165668), (13944, 158682), (13972, 158364), (17596, 125748), (17808, 124251), (17964, 123172), (20916, 105788), (20958, 105576), (23952, 92379), (26394, 83832), (26447, 83664), (26712, 82834), (27888, 79341), (27944, 79182), (30793, 71856), (31437, 70384), (35192, 62874), (35928, 61586), (39591, 55888), (41417, 53424), (41832, 52894), (41916, 52788)]