2125095280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 320

約数和(自身を含む): 6605291520

約数和(自身を除く): 4480196240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 67, 70, 76, 77, 80, 88, 95, 110, 112, 133, 134, 140, 152, 154, 176, 190, 209, 220, 266, 268, 271, 280, 304, 308, 335, 380, 385, 418, 440, 469, 532, 536, 542, 560, 616, 665, 670, 737, 760, 770, 836, 880, 938, 1045, 1064, 1072, 1084, 1232, 1273, 1330, 1340, 1355, 1463, 1474, 1520, 1540, 1672, 1876, 1897, 2090, 2128, 2168, 2345, 2546, 2660, 2680, 2710, 2926, 2948, 2981, 3080, 3344, 3685, 3752, 3794, 4180, 4336, 4690, 5092, 5149, 5159, 5320, 5360, 5420, 5852, 5896, 5962, 6160, 6365, 7315, 7370, 7504, 7588, 8360, 8911, 9380, 9485, 10184, 10298, 10318, 10640, 10840, 11704, 11792, 11924, 12730, 14003, 14630, 14740, 14905, 15176, 16720, 17822, 18157, 18760, 18970, 20368, 20596, 20636, 20867, 21680, 23408, 23848, 25460, 25745, 25795, 28006, 29260, 29480, 29810, 30352, 35644, 36043, 36314, 37520, 37940, 41192, 41272, 41734, 44555, 47696, 50920, 51490, 51590, 56012, 56639, 58520, 58960, 59620, 70015, 71288, 72086, 72628, 75880, 82384, 82544, 83468, 89110, 90785, 98021, 101840, 102980, 103180, 104335, 112024, 113278, 117040, 119240, 127099, 140030, 142576, 144172, 145256, 151760, 166936, 178220, 180215, 181570, 196042, 199727, 205960, 206360, 208670, 224048, 226556, 238480, 254198, 280060, 283195, 288344, 290512, 333872, 344983, 356440, 360430, 363140, 392084, 396473, 399454, 411920, 412720, 417340, 453112, 490105, 508396, 560120, 566390, 576688, 635495, 689966, 712880, 720860, 726280, 784168, 792946, 798908, 834680, 906224, 980210, 998635, 1016792, 1120240, 1132780, 1270990, 1379932, 1398089, 1441720, 1452560, 1568336, 1585892, 1597816, 1669360, 1724915, 1960420, 1982365, 1997270, 2033584, 2265560, 2414881, 2541980, 2759864, 2796178, 2883440, 3171784, 3195632, 3449830, 3794813, 3920840, 3964730, 3994540, 4531120, 4829762, 5083960, 5519728, 5592356, 6343568, 6899660, 6990445, 7589626, 7841680, 7929460, 7989080, 9659524, 10167920, 11184712, 12074405, 13799320, 13980890, 15179252, 15858920, 15978160, 18974065, 19319048, 22369424, 24148810, 26563691, 27598640, 27961780, 30358504, 31717840, 37948130, 38638096, 48297620, 53127382, 55923560, 60717008, 75896260, 96595240, 106254764, 111847120, 132818455, 151792520, 193190480, 212509528, 265636910, 303585040, 425019056, 531273820, 1062547640, 2125095280]

約数ペア:

[(1, 2125095280), (2, 1062547640), (4, 531273820), (5, 425019056), (7, 303585040), (8, 265636910), (10, 212509528), (11, 193190480), (14, 151792520), (16, 132818455), (19, 111847120), (20, 106254764), (22, 96595240), (28, 75896260), (35, 60717008), (38, 55923560), (40, 53127382), (44, 48297620), (55, 38638096), (56, 37948130), (67, 31717840), (70, 30358504), (76, 27961780), (77, 27598640), (80, 26563691), (88, 24148810), (95, 22369424), (110, 19319048), (112, 18974065), (133, 15978160), (134, 15858920), (140, 15179252), (152, 13980890), (154, 13799320), (176, 12074405), (190, 11184712), (209, 10167920), (220, 9659524), (266, 7989080), (268, 7929460), (271, 7841680), (280, 7589626), (304, 6990445), (308, 6899660), (335, 6343568), (380, 5592356), (385, 5519728), (418, 5083960), (440, 4829762), (469, 4531120), (532, 3994540), (536, 3964730), (542, 3920840), (560, 3794813), (616, 3449830), (665, 3195632), (670, 3171784), (737, 2883440), (760, 2796178), (770, 2759864), (836, 2541980), (880, 2414881), (938, 2265560), (1045, 2033584), (1064, 1997270), (1072, 1982365), (1084, 1960420), (1232, 1724915), (1273, 1669360), (1330, 1597816), (1340, 1585892), (1355, 1568336), (1463, 1452560), (1474, 1441720), (1520, 1398089), (1540, 1379932), (1672, 1270990), (1876, 1132780), (1897, 1120240), (2090, 1016792), (2128, 998635), (2168, 980210), (2345, 906224), (2546, 834680), (2660, 798908), (2680, 792946), (2710, 784168), (2926, 726280), (2948, 720860), (2981, 712880), (3080, 689966), (3344, 635495), (3685, 576688), (3752, 566390), (3794, 560120), (4180, 508396), (4336, 490105), (4690, 453112), (5092, 417340), (5149, 412720), (5159, 411920), (5320, 399454), (5360, 396473), (5420, 392084), (5852, 363140), (5896, 360430), (5962, 356440), (6160, 344983), (6365, 333872), (7315, 290512), (7370, 288344), (7504, 283195), (7588, 280060), (8360, 254198), (8911, 238480), (9380, 226556), (9485, 224048), (10184, 208670), (10298, 206360), (10318, 205960), (10640, 199727), (10840, 196042), (11704, 181570), (11792, 180215), (11924, 178220), (12730, 166936), (14003, 151760), (14630, 145256), (14740, 144172), (14905, 142576), (15176, 140030), (16720, 127099), (17822, 119240), (18157, 117040), (18760, 113278), (18970, 112024), (20368, 104335), (20596, 103180), (20636, 102980), (20867, 101840), (21680, 98021), (23408, 90785), (23848, 89110), (25460, 83468), (25745, 82544), (25795, 82384), (28006, 75880), (29260, 72628), (29480, 72086), (29810, 71288), (30352, 70015), (35644, 59620), (36043, 58960), (36314, 58520), (37520, 56639), (37940, 56012), (41192, 51590), (41272, 51490), (41734, 50920), (44555, 47696)]