2129996736

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:853

約数の個数: 280

約数和(自身を含む): 7317150720

約数和(自身を除く): 5187153984

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, 63, 64, 72, 79, 81, 84, 96, 108, 112, 126, 144, 158, 162, 168, 189, 192, 216, 224, 237, 252, 288, 316, 324, 336, 378, 432, 448, 474, 504, 553, 567, 576, 632, 648, 672, 711, 743, 756, 864, 948, 1008, 1106, 1134, 1264, 1296, 1344, 1422, 1486, 1512, 1659, 1728, 1896, 2016, 2133, 2212, 2229, 2268, 2528, 2592, 2844, 2972, 3024, 3318, 3792, 4032, 4266, 4424, 4458, 4536, 4977, 5056, 5184, 5201, 5688, 5944, 6048, 6399, 6636, 6687, 7584, 8532, 8848, 8916, 9072, 9954, 10402, 11376, 11888, 12096, 12798, 13272, 13374, 14931, 15168, 15603, 17064, 17696, 17832, 18144, 19908, 20061, 20804, 22752, 23776, 25596, 26544, 26748, 29862, 31206, 34128, 35392, 35664, 36288, 39816, 40122, 41608, 44793, 45504, 46809, 47552, 51192, 53088, 53496, 58697, 59724, 60183, 62412, 68256, 71328, 79632, 80244, 83216, 89586, 93618, 102384, 106176, 106992, 117394, 119448, 120366, 124824, 136512, 140427, 142656, 159264, 160488, 166432, 176091, 179172, 187236, 204768, 213984, 234788, 238896, 240732, 249648, 280854, 318528, 320976, 332864, 352182, 358344, 374472, 409536, 410879, 421281, 427968, 469576, 477792, 481464, 499296, 528273, 561708, 641952, 704364, 716688, 748944, 821758, 842562, 939152, 955584, 962928, 998592, 1056546, 1123416, 1232637, 1283904, 1408728, 1433376, 1497888, 1584819, 1643516, 1685124, 1878304, 1925856, 2113092, 2246832, 2465274, 2817456, 2866752, 2995776, 3169638, 3287032, 3370248, 3697911, 3756608, 3851712, 4226184, 4493664, 4754457, 4930548, 5634912, 6339276, 6574064, 6740496, 7395822, 8452368, 8987328, 9508914, 9861096, 11093733, 11269824, 12678552, 13148128, 13480992, 14791644, 16904736, 19017828, 19722192, 22187466, 25357104, 26296256, 26961984, 29583288, 33281199, 33809472, 38035656, 39444384, 44374932, 50714208, 59166576, 66562398, 76071312, 78888768, 88749864, 101428416, 118333152, 133124796, 152142624, 177499728, 236666304, 266249592, 304285248, 354999456, 532499184, 709998912, 1064998368, 2129996736]

約数ペア:

[(1, 2129996736), (2, 1064998368), (3, 709998912), (4, 532499184), (6, 354999456), (7, 304285248), (8, 266249592), (9, 236666304), (12, 177499728), (14, 152142624), (16, 133124796), (18, 118333152), (21, 101428416), (24, 88749864), (27, 78888768), (28, 76071312), (32, 66562398), (36, 59166576), (42, 50714208), (48, 44374932), (54, 39444384), (56, 38035656), (63, 33809472), (64, 33281199), (72, 29583288), (79, 26961984), (81, 26296256), (84, 25357104), (96, 22187466), (108, 19722192), (112, 19017828), (126, 16904736), (144, 14791644), (158, 13480992), (162, 13148128), (168, 12678552), (189, 11269824), (192, 11093733), (216, 9861096), (224, 9508914), (237, 8987328), (252, 8452368), (288, 7395822), (316, 6740496), (324, 6574064), (336, 6339276), (378, 5634912), (432, 4930548), (448, 4754457), (474, 4493664), (504, 4226184), (553, 3851712), (567, 3756608), (576, 3697911), (632, 3370248), (648, 3287032), (672, 3169638), (711, 2995776), (743, 2866752), (756, 2817456), (864, 2465274), (948, 2246832), (1008, 2113092), (1106, 1925856), (1134, 1878304), (1264, 1685124), (1296, 1643516), (1344, 1584819), (1422, 1497888), (1486, 1433376), (1512, 1408728), (1659, 1283904), (1728, 1232637), (1896, 1123416), (2016, 1056546), (2133, 998592), (2212, 962928), (2229, 955584), (2268, 939152), (2528, 842562), (2592, 821758), (2844, 748944), (2972, 716688), (3024, 704364), (3318, 641952), (3792, 561708), (4032, 528273), (4266, 499296), (4424, 481464), (4458, 477792), (4536, 469576), (4977, 427968), (5056, 421281), (5184, 410879), (5201, 409536), (5688, 374472), (5944, 358344), (6048, 352182), (6399, 332864), (6636, 320976), (6687, 318528), (7584, 280854), (8532, 249648), (8848, 240732), (8916, 238896), (9072, 234788), (9954, 213984), (10402, 204768), (11376, 187236), (11888, 179172), (12096, 176091), (12798, 166432), (13272, 160488), (13374, 159264), (14931, 142656), (15168, 140427), (15603, 136512), (17064, 124824), (17696, 120366), (17832, 119448), (18144, 117394), (19908, 106992), (20061, 106176), (20804, 102384), (22752, 93618), (23776, 89586), (25596, 83216), (26544, 80244), (26748, 79632), (29862, 71328), (31206, 68256), (34128, 62412), (35392, 60183), (35664, 59724), (36288, 58697), (39816, 53496), (40122, 53088), (41608, 51192), (44793, 47552), (45504, 46809)]