20125018368

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{95987}}^1$

素因数の和:96029

約数の個数: 216

約数和(自身を含む): 71416607808

約数和(自身を除く): 51291589440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3276, 3328, 3744, 4032, 4368, 4992, 5376, 5824, 6552, 7488, 8064, 8736, 9984, 11648, 13104, 14976, 16128, 17472, 23296, 26208, 29952, 34944, 52416, 69888, 95987, 104832, 191974, 209664, 287961, 383948, 575922, 671909, 767896, 863883, 1151844, 1247831, 1343818, 1535792, 1727766, 2015727, 2303688, 2495662, 2687636, 3071584, 3455532, 3743493, 4031454, 4607376, 4991324, 5375272, 6047181, 6143168, 6911064, 7486986, 8062908, 8734817, 9214752, 9982648, 10750544, 11230479, 12094362, 12286336, 13822128, 14973972, 16125816, 17469634, 18429504, 19965296, 21501088, 22460958, 24188724, 24572672, 26204451, 27644256, 29947944, 32251632, 34939268, 36859008, 39930592, 43002176, 44921916, 48377448, 52408902, 55288512, 59895888, 64503264, 69878536, 73718016, 78613353, 79861184, 86004352, 89843832, 96754896, 104817804, 110577024, 119791776, 129006528, 139757072, 157226706, 159722368, 172008704, 179687664, 193509792, 209635608, 221154048, 239583552, 258013056, 279514144, 314453412, 319444736, 359375328, 387019584, 419271216, 479167104, 516026112, 559028288, 628906824, 718750656, 774039168, 838542432, 958334208, 1118056576, 1257813648, 1437501312, 1548078336, 1677084864, 2236113152, 2515627296, 2875002624, 3354169728, 5031254592, 6708339456, 10062509184, 20125018368]

約数ペア:

[(1, 20125018368), (2, 10062509184), (3, 6708339456), (4, 5031254592), (6, 3354169728), (7, 2875002624), (8, 2515627296), (9, 2236113152), (12, 1677084864), (13, 1548078336), (14, 1437501312), (16, 1257813648), (18, 1118056576), (21, 958334208), (24, 838542432), (26, 774039168), (28, 718750656), (32, 628906824), (36, 559028288), (39, 516026112), (42, 479167104), (48, 419271216), (52, 387019584), (56, 359375328), (63, 319444736), (64, 314453412), (72, 279514144), (78, 258013056), (84, 239583552), (91, 221154048), (96, 209635608), (104, 193509792), (112, 179687664), (117, 172008704), (126, 159722368), (128, 157226706), (144, 139757072), (156, 129006528), (168, 119791776), (182, 110577024), (192, 104817804), (208, 96754896), (224, 89843832), (234, 86004352), (252, 79861184), (256, 78613353), (273, 73718016), (288, 69878536), (312, 64503264), (336, 59895888), (364, 55288512), (384, 52408902), (416, 48377448), (448, 44921916), (468, 43002176), (504, 39930592), (546, 36859008), (576, 34939268), (624, 32251632), (672, 29947944), (728, 27644256), (768, 26204451), (819, 24572672), (832, 24188724), (896, 22460958), (936, 21501088), (1008, 19965296), (1092, 18429504), (1152, 17469634), (1248, 16125816), (1344, 14973972), (1456, 13822128), (1638, 12286336), (1664, 12094362), (1792, 11230479), (1872, 10750544), (2016, 9982648), (2184, 9214752), (2304, 8734817), (2496, 8062908), (2688, 7486986), (2912, 6911064), (3276, 6143168), (3328, 6047181), (3744, 5375272), (4032, 4991324), (4368, 4607376), (4992, 4031454), (5376, 3743493), (5824, 3455532), (6552, 3071584), (7488, 2687636), (8064, 2495662), (8736, 2303688), (9984, 2015727), (11648, 1727766), (13104, 1535792), (14976, 1343818), (16128, 1247831), (17472, 1151844), (23296, 863883), (26208, 767896), (29952, 671909), (34944, 575922), (52416, 383948), (69888, 287961), (95987, 209664), (104832, 191974)]