2007889632

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21191}}^1$

素因数の和:21261

約数の個数: 144

約数和(自身を含む): 6664799232

約数和(自身を除く): 4656909600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 72, 84, 94, 96, 112, 126, 141, 144, 168, 188, 224, 252, 282, 288, 329, 336, 376, 423, 504, 564, 658, 672, 752, 846, 987, 1008, 1128, 1316, 1504, 1692, 1974, 2016, 2256, 2632, 2961, 3384, 3948, 4512, 5264, 5922, 6768, 7896, 10528, 11844, 13536, 15792, 21191, 23688, 31584, 42382, 47376, 63573, 84764, 94752, 127146, 148337, 169528, 190719, 254292, 296674, 339056, 381438, 445011, 508584, 593348, 678112, 762876, 890022, 995977, 1017168, 1186696, 1335033, 1525752, 1780044, 1991954, 2034336, 2373392, 2670066, 2987931, 3051504, 3560088, 3983908, 4746784, 5340132, 5975862, 6103008, 6971839, 7120176, 7967816, 8963793, 10680264, 11951724, 13943678, 14240352, 15935632, 17927586, 20915517, 21360528, 23903448, 27887356, 31871264, 35855172, 41831034, 42721056, 47806896, 55774712, 62746551, 71710344, 83662068, 95613792, 111549424, 125493102, 143420688, 167324136, 223098848, 250986204, 286841376, 334648272, 501972408, 669296544, 1003944816, 2007889632]

約数ペア:

[(1, 2007889632), (2, 1003944816), (3, 669296544), (4, 501972408), (6, 334648272), (7, 286841376), (8, 250986204), (9, 223098848), (12, 167324136), (14, 143420688), (16, 125493102), (18, 111549424), (21, 95613792), (24, 83662068), (28, 71710344), (32, 62746551), (36, 55774712), (42, 47806896), (47, 42721056), (48, 41831034), (56, 35855172), (63, 31871264), (72, 27887356), (84, 23903448), (94, 21360528), (96, 20915517), (112, 17927586), (126, 15935632), (141, 14240352), (144, 13943678), (168, 11951724), (188, 10680264), (224, 8963793), (252, 7967816), (282, 7120176), (288, 6971839), (329, 6103008), (336, 5975862), (376, 5340132), (423, 4746784), (504, 3983908), (564, 3560088), (658, 3051504), (672, 2987931), (752, 2670066), (846, 2373392), (987, 2034336), (1008, 1991954), (1128, 1780044), (1316, 1525752), (1504, 1335033), (1692, 1186696), (1974, 1017168), (2016, 995977), (2256, 890022), (2632, 762876), (2961, 678112), (3384, 593348), (3948, 508584), (4512, 445011), (5264, 381438), (5922, 339056), (6768, 296674), (7896, 254292), (10528, 190719), (11844, 169528), (13536, 148337), (15792, 127146), (21191, 94752), (23688, 84764), (31584, 63573), (42382, 47376)]