2690222976

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1823}}^1$

素因数の和:1914

約数の個数: 256

約数和(自身を含む): 9227980800

約数和(自身を除く): 6537757824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 61, 63, 64, 72, 84, 96, 108, 112, 122, 126, 128, 144, 168, 183, 189, 192, 216, 224, 244, 252, 288, 336, 366, 378, 384, 427, 432, 448, 488, 504, 549, 576, 672, 732, 756, 854, 864, 896, 976, 1008, 1098, 1152, 1281, 1344, 1464, 1512, 1647, 1708, 1728, 1823, 1952, 2016, 2196, 2562, 2688, 2928, 3024, 3294, 3416, 3456, 3646, 3843, 3904, 4032, 4392, 5124, 5469, 5856, 6048, 6588, 6832, 7292, 7686, 7808, 8064, 8784, 10248, 10938, 11529, 11712, 12096, 12761, 13176, 13664, 14584, 15372, 16407, 17568, 20496, 21876, 23058, 23424, 24192, 25522, 26352, 27328, 29168, 30744, 32814, 35136, 38283, 40992, 43752, 46116, 49221, 51044, 52704, 54656, 58336, 61488, 65628, 70272, 76566, 81984, 87504, 92232, 98442, 102088, 105408, 111203, 114849, 116672, 122976, 131256, 153132, 163968, 175008, 184464, 196884, 204176, 210816, 222406, 229698, 233344, 245952, 262512, 306264, 333609, 344547, 350016, 368928, 393768, 408352, 444812, 459396, 491904, 525024, 612528, 667218, 689094, 700032, 737856, 778421, 787536, 816704, 889624, 918792, 1000827, 1050048, 1225056, 1334436, 1378188, 1475712, 1556842, 1575072, 1633408, 1779248, 1837584, 2001654, 2100096, 2335263, 2450112, 2668872, 2756376, 3002481, 3113684, 3150144, 3558496, 3675168, 4003308, 4670526, 4900224, 5337744, 5512752, 6004962, 6227368, 6300288, 7005789, 7116992, 7350336, 8006616, 9341052, 10675488, 11025504, 12009924, 12454736, 14011578, 14233984, 14700672, 16013232, 18682104, 21017367, 21350976, 22051008, 24019848, 24909472, 28023156, 32026464, 37364208, 42034734, 42701952, 44102016, 48039696, 49818944, 56046312, 64052928, 74728416, 84069468, 96079392, 99637888, 112092624, 128105856, 149456832, 168138936, 192158784, 224185248, 298913664, 336277872, 384317568, 448370496, 672555744, 896740992, 1345111488, 2690222976]

約数ペア:

[(1, 2690222976), (2, 1345111488), (3, 896740992), (4, 672555744), (6, 448370496), (7, 384317568), (8, 336277872), (9, 298913664), (12, 224185248), (14, 192158784), (16, 168138936), (18, 149456832), (21, 128105856), (24, 112092624), (27, 99637888), (28, 96079392), (32, 84069468), (36, 74728416), (42, 64052928), (48, 56046312), (54, 49818944), (56, 48039696), (61, 44102016), (63, 42701952), (64, 42034734), (72, 37364208), (84, 32026464), (96, 28023156), (108, 24909472), (112, 24019848), (122, 22051008), (126, 21350976), (128, 21017367), (144, 18682104), (168, 16013232), (183, 14700672), (189, 14233984), (192, 14011578), (216, 12454736), (224, 12009924), (244, 11025504), (252, 10675488), (288, 9341052), (336, 8006616), (366, 7350336), (378, 7116992), (384, 7005789), (427, 6300288), (432, 6227368), (448, 6004962), (488, 5512752), (504, 5337744), (549, 4900224), (576, 4670526), (672, 4003308), (732, 3675168), (756, 3558496), (854, 3150144), (864, 3113684), (896, 3002481), (976, 2756376), (1008, 2668872), (1098, 2450112), (1152, 2335263), (1281, 2100096), (1344, 2001654), (1464, 1837584), (1512, 1779248), (1647, 1633408), (1708, 1575072), (1728, 1556842), (1823, 1475712), (1952, 1378188), (2016, 1334436), (2196, 1225056), (2562, 1050048), (2688, 1000827), (2928, 918792), (3024, 889624), (3294, 816704), (3416, 787536), (3456, 778421), (3646, 737856), (3843, 700032), (3904, 689094), (4032, 667218), (4392, 612528), (5124, 525024), (5469, 491904), (5856, 459396), (6048, 444812), (6588, 408352), (6832, 393768), (7292, 368928), (7686, 350016), (7808, 344547), (8064, 333609), (8784, 306264), (10248, 262512), (10938, 245952), (11529, 233344), (11712, 229698), (12096, 222406), (12761, 210816), (13176, 204176), (13664, 196884), (14584, 184464), (15372, 175008), (16407, 163968), (17568, 153132), (20496, 131256), (21876, 122976), (23058, 116672), (23424, 114849), (24192, 111203), (25522, 105408), (26352, 102088), (27328, 98442), (29168, 92232), (30744, 87504), (32814, 81984), (35136, 76566), (38283, 70272), (40992, 65628), (43752, 61488), (46116, 58336), (49221, 54656), (51044, 52704)]