2581388832

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 7882963200

約数和(自身を除く): 5301574368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 66, 79, 87, 88, 96, 97, 116, 121, 132, 158, 174, 176, 194, 232, 237, 242, 264, 291, 316, 319, 348, 352, 363, 388, 464, 474, 484, 528, 582, 632, 638, 696, 726, 776, 869, 928, 948, 957, 968, 1056, 1067, 1164, 1264, 1276, 1392, 1452, 1552, 1738, 1896, 1914, 1936, 2134, 2291, 2328, 2528, 2552, 2607, 2784, 2813, 2904, 3104, 3201, 3476, 3509, 3792, 3828, 3872, 4268, 4582, 4656, 5104, 5214, 5626, 5808, 6402, 6873, 6952, 7018, 7584, 7656, 7663, 8439, 8536, 9164, 9312, 9559, 10208, 10428, 10527, 11252, 11616, 11737, 12804, 13746, 13904, 14036, 15312, 15326, 16878, 17072, 18328, 19118, 20856, 21054, 22504, 22989, 23474, 25201, 25608, 27492, 27808, 28072, 28677, 30624, 30652, 30943, 33756, 34144, 35211, 36656, 38236, 41712, 42108, 45008, 45978, 46948, 50402, 51216, 54984, 56144, 57354, 61304, 61886, 67512, 70422, 73312, 75603, 76472, 83424, 84216, 84293, 90016, 91956, 92829, 93896, 100804, 102432, 109968, 112288, 114708, 122608, 123772, 135024, 140844, 151206, 152944, 168432, 168586, 183912, 185658, 187792, 201608, 219936, 222227, 229416, 245216, 247544, 252879, 270048, 277211, 281688, 302412, 305888, 336864, 337172, 340373, 367824, 371316, 375584, 403216, 444454, 458832, 495088, 505758, 554422, 563376, 604824, 666681, 674344, 680746, 735648, 742632, 806432, 831633, 888908, 917664, 927223, 990176, 1011516, 1021119, 1108844, 1126752, 1209648, 1333362, 1348688, 1361492, 1485264, 1663266, 1777816, 1854446, 2023032, 2042238, 2217688, 2419296, 2444497, 2666724, 2697376, 2722984, 2781669, 2970528, 3326532, 3555632, 3708892, 4046064, 4084476, 4435376, 4888994, 5333448, 5445968, 5563338, 6653064, 7111264, 7333491, 7417784, 8092128, 8168952, 8870752, 9777988, 10666896, 10891936, 11126676, 13306128, 14666982, 14835568, 16337904, 19555976, 21333792, 22253352, 26612256, 26889467, 29333964, 29671136, 32675808, 39111952, 44506704, 53778934, 58667928, 78223904, 80668401, 89013408, 107557868, 117335856, 161336802, 215115736, 234671712, 322673604, 430231472, 645347208, 860462944, 1290694416, 2581388832]

約数ペア:

[(1, 2581388832), (2, 1290694416), (3, 860462944), (4, 645347208), (6, 430231472), (8, 322673604), (11, 234671712), (12, 215115736), (16, 161336802), (22, 117335856), (24, 107557868), (29, 89013408), (32, 80668401), (33, 78223904), (44, 58667928), (48, 53778934), (58, 44506704), (66, 39111952), (79, 32675808), (87, 29671136), (88, 29333964), (96, 26889467), (97, 26612256), (116, 22253352), (121, 21333792), (132, 19555976), (158, 16337904), (174, 14835568), (176, 14666982), (194, 13306128), (232, 11126676), (237, 10891936), (242, 10666896), (264, 9777988), (291, 8870752), (316, 8168952), (319, 8092128), (348, 7417784), (352, 7333491), (363, 7111264), (388, 6653064), (464, 5563338), (474, 5445968), (484, 5333448), (528, 4888994), (582, 4435376), (632, 4084476), (638, 4046064), (696, 3708892), (726, 3555632), (776, 3326532), (869, 2970528), (928, 2781669), (948, 2722984), (957, 2697376), (968, 2666724), (1056, 2444497), (1067, 2419296), (1164, 2217688), (1264, 2042238), (1276, 2023032), (1392, 1854446), (1452, 1777816), (1552, 1663266), (1738, 1485264), (1896, 1361492), (1914, 1348688), (1936, 1333362), (2134, 1209648), (2291, 1126752), (2328, 1108844), (2528, 1021119), (2552, 1011516), (2607, 990176), (2784, 927223), (2813, 917664), (2904, 888908), (3104, 831633), (3201, 806432), (3476, 742632), (3509, 735648), (3792, 680746), (3828, 674344), (3872, 666681), (4268, 604824), (4582, 563376), (4656, 554422), (5104, 505758), (5214, 495088), (5626, 458832), (5808, 444454), (6402, 403216), (6873, 375584), (6952, 371316), (7018, 367824), (7584, 340373), (7656, 337172), (7663, 336864), (8439, 305888), (8536, 302412), (9164, 281688), (9312, 277211), (9559, 270048), (10208, 252879), (10428, 247544), (10527, 245216), (11252, 229416), (11616, 222227), (11737, 219936), (12804, 201608), (13746, 187792), (13904, 185658), (14036, 183912), (15312, 168586), (15326, 168432), (16878, 152944), (17072, 151206), (18328, 140844), (19118, 135024), (20856, 123772), (21054, 122608), (22504, 114708), (22989, 112288), (23474, 109968), (25201, 102432), (25608, 100804), (27492, 93896), (27808, 92829), (28072, 91956), (28677, 90016), (30624, 84293), (30652, 84216), (30943, 83424), (33756, 76472), (34144, 75603), (35211, 73312), (36656, 70422), (38236, 67512), (41712, 61886), (42108, 61304), (45008, 57354), (45978, 56144), (46948, 54984), (50402, 51216)]