20106568944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{2939}}^1$

素因数の和:3588

約数の個数: 240

約数和(自身を含む): 70293000960

約数和(自身を除く): 50186432016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 617, 693, 792, 924, 1008, 1232, 1234, 1386, 1584, 1848, 1851, 2468, 2772, 2939, 3696, 3702, 4319, 4936, 5544, 5553, 5878, 6787, 7404, 8638, 8817, 9872, 11088, 11106, 11756, 12957, 13574, 14808, 17276, 17634, 20361, 20573, 22212, 23512, 25914, 26451, 27148, 29616, 32329, 34552, 35268, 38871, 40722, 41146, 44424, 47024, 47509, 51828, 52902, 54296, 61083, 61719, 64658, 69104, 70536, 77742, 81444, 82292, 88848, 95018, 96987, 103656, 105804, 108592, 122166, 123438, 129316, 141072, 142527, 155484, 162888, 164584, 185157, 190036, 193974, 207312, 211608, 226303, 244332, 246876, 258632, 285054, 290961, 310968, 325776, 329168, 370314, 380072, 387948, 423216, 427581, 452606, 488664, 493752, 517264, 570108, 581922, 621936, 678909, 740628, 760144, 775896, 855162, 905212, 977328, 987504, 1140216, 1163844, 1357818, 1481256, 1551792, 1710324, 1810424, 1813363, 2036727, 2280432, 2327688, 2715636, 2962512, 3420648, 3620848, 3626726, 4073454, 4655376, 5431272, 5440089, 6841296, 7253452, 8146908, 10862544, 10880178, 12693541, 14506904, 16293816, 16320267, 19946993, 21760356, 25387082, 29013808, 32587632, 32640534, 38080623, 39893986, 43520712, 50774164, 59840979, 65281068, 76161246, 79787972, 87041424, 101548328, 114241869, 119681958, 130562136, 139628951, 152322492, 159575944, 179522937, 203096656, 228483738, 239363916, 261124272, 279257902, 304644984, 319151888, 359045874, 418886853, 456967476, 478727832, 558515804, 609289968, 718091748, 837773706, 913934952, 957455664, 1117031608, 1256660559, 1436183496, 1675547412, 1827869904, 2234063216, 2513321118, 2872366992, 3351094824, 5026642236, 6702189648, 10053284472, 20106568944]

約数ペア:

[(1, 20106568944), (2, 10053284472), (3, 6702189648), (4, 5026642236), (6, 3351094824), (7, 2872366992), (8, 2513321118), (9, 2234063216), (11, 1827869904), (12, 1675547412), (14, 1436183496), (16, 1256660559), (18, 1117031608), (21, 957455664), (22, 913934952), (24, 837773706), (28, 718091748), (33, 609289968), (36, 558515804), (42, 478727832), (44, 456967476), (48, 418886853), (56, 359045874), (63, 319151888), (66, 304644984), (72, 279257902), (77, 261124272), (84, 239363916), (88, 228483738), (99, 203096656), (112, 179522937), (126, 159575944), (132, 152322492), (144, 139628951), (154, 130562136), (168, 119681958), (176, 114241869), (198, 101548328), (231, 87041424), (252, 79787972), (264, 76161246), (308, 65281068), (336, 59840979), (396, 50774164), (462, 43520712), (504, 39893986), (528, 38080623), (616, 32640534), (617, 32587632), (693, 29013808), (792, 25387082), (924, 21760356), (1008, 19946993), (1232, 16320267), (1234, 16293816), (1386, 14506904), (1584, 12693541), (1848, 10880178), (1851, 10862544), (2468, 8146908), (2772, 7253452), (2939, 6841296), (3696, 5440089), (3702, 5431272), (4319, 4655376), (4936, 4073454), (5544, 3626726), (5553, 3620848), (5878, 3420648), (6787, 2962512), (7404, 2715636), (8638, 2327688), (8817, 2280432), (9872, 2036727), (11088, 1813363), (11106, 1810424), (11756, 1710324), (12957, 1551792), (13574, 1481256), (14808, 1357818), (17276, 1163844), (17634, 1140216), (20361, 987504), (20573, 977328), (22212, 905212), (23512, 855162), (25914, 775896), (26451, 760144), (27148, 740628), (29616, 678909), (32329, 621936), (34552, 581922), (35268, 570108), (38871, 517264), (40722, 493752), (41146, 488664), (44424, 452606), (47024, 427581), (47509, 423216), (51828, 387948), (52902, 380072), (54296, 370314), (61083, 329168), (61719, 325776), (64658, 310968), (69104, 290961), (70536, 285054), (77742, 258632), (81444, 246876), (82292, 244332), (88848, 226303), (95018, 211608), (96987, 207312), (103656, 193974), (105804, 190036), (108592, 185157), (122166, 164584), (123438, 162888), (129316, 155484), (141072, 142527)]