201619310464

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{19991}}^1$

素因数の和:20077

約数の個数: 256

約数和(自身を含む): 513874368000

約数和(自身を除く): 312255057536

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 29, 32, 38, 44, 52, 58, 64, 76, 88, 104, 116, 128, 143, 152, 176, 208, 209, 232, 247, 286, 304, 319, 352, 377, 416, 418, 464, 494, 551, 572, 608, 638, 704, 754, 832, 836, 928, 988, 1102, 1144, 1216, 1276, 1408, 1508, 1664, 1672, 1856, 1976, 2204, 2288, 2432, 2552, 2717, 3016, 3344, 3712, 3952, 4147, 4408, 4576, 5104, 5434, 6032, 6061, 6688, 7163, 7904, 8294, 8816, 9152, 10208, 10868, 12064, 12122, 13376, 14326, 15808, 16588, 17632, 18304, 19991, 20416, 21736, 24128, 24244, 26752, 28652, 31616, 33176, 35264, 39982, 40832, 43472, 48256, 48488, 57304, 66352, 70528, 78793, 79964, 86944, 96976, 114608, 132704, 157586, 159928, 173888, 193952, 219901, 229216, 259883, 265408, 315172, 319856, 347776, 379829, 387904, 439802, 458432, 519766, 530816, 579739, 630344, 639712, 759658, 775808, 879604, 916864, 1039532, 1159478, 1260688, 1279424, 1519316, 1759208, 2079064, 2318956, 2521376, 2558848, 2858713, 3038632, 3518416, 4158128, 4178119, 4637912, 4937777, 5042752, 5717426, 6077264, 6377129, 7036832, 7536607, 8316256, 8356238, 9275824, 9875554, 10085504, 11015041, 11434852, 12154528, 12754258, 14073664, 15073214, 16632512, 16712476, 18551648, 19751108, 22030082, 22869704, 24309056, 25508516, 28147328, 30146428, 33265024, 33424952, 37103296, 39502216, 44060164, 45739408, 48618112, 51017032, 54315547, 60292856, 66849904, 74206592, 79004432, 82902677, 88120328, 91478816, 102034064, 108631094, 120585712, 121165451, 133699808, 143195533, 158008864, 165805354, 176240656, 182957632, 204068128, 217262188, 241171424, 242330902, 267399616, 286391066, 316017728, 331610708, 352481312, 365915264, 408136256, 434524376, 482342848, 484661804, 534799232, 572782132, 632035456, 663221416, 704962624, 816272512, 869048752, 964685696, 969323608, 1145564264, 1326442832, 1409925248, 1575150863, 1738097504, 1938647216, 2291128528, 2652885664, 3150301726, 3476195008, 3877294432, 4582257056, 5305771328, 6300603452, 6952390016, 7754588864, 9164514112, 10611542656, 12601206904, 15509177728, 18329028224, 25202413808, 50404827616, 100809655232, 201619310464]

約数ペア:

[(1, 201619310464), (2, 100809655232), (4, 50404827616), (8, 25202413808), (11, 18329028224), (13, 15509177728), (16, 12601206904), (19, 10611542656), (22, 9164514112), (26, 7754588864), (29, 6952390016), (32, 6300603452), (38, 5305771328), (44, 4582257056), (52, 3877294432), (58, 3476195008), (64, 3150301726), (76, 2652885664), (88, 2291128528), (104, 1938647216), (116, 1738097504), (128, 1575150863), (143, 1409925248), (152, 1326442832), (176, 1145564264), (208, 969323608), (209, 964685696), (232, 869048752), (247, 816272512), (286, 704962624), (304, 663221416), (319, 632035456), (352, 572782132), (377, 534799232), (416, 484661804), (418, 482342848), (464, 434524376), (494, 408136256), (551, 365915264), (572, 352481312), (608, 331610708), (638, 316017728), (704, 286391066), (754, 267399616), (832, 242330902), (836, 241171424), (928, 217262188), (988, 204068128), (1102, 182957632), (1144, 176240656), (1216, 165805354), (1276, 158008864), (1408, 143195533), (1508, 133699808), (1664, 121165451), (1672, 120585712), (1856, 108631094), (1976, 102034064), (2204, 91478816), (2288, 88120328), (2432, 82902677), (2552, 79004432), (2717, 74206592), (3016, 66849904), (3344, 60292856), (3712, 54315547), (3952, 51017032), (4147, 48618112), (4408, 45739408), (4576, 44060164), (5104, 39502216), (5434, 37103296), (6032, 33424952), (6061, 33265024), (6688, 30146428), (7163, 28147328), (7904, 25508516), (8294, 24309056), (8816, 22869704), (9152, 22030082), (10208, 19751108), (10868, 18551648), (12064, 16712476), (12122, 16632512), (13376, 15073214), (14326, 14073664), (15808, 12754258), (16588, 12154528), (17632, 11434852), (18304, 11015041), (19991, 10085504), (20416, 9875554), (21736, 9275824), (24128, 8356238), (24244, 8316256), (26752, 7536607), (28652, 7036832), (31616, 6377129), (33176, 6077264), (35264, 5717426), (39982, 5042752), (40832, 4937777), (43472, 4637912), (48256, 4178119), (48488, 4158128), (57304, 3518416), (66352, 3038632), (70528, 2858713), (78793, 2558848), (79964, 2521376), (86944, 2318956), (96976, 2079064), (114608, 1759208), (132704, 1519316), (157586, 1279424), (159928, 1260688), (173888, 1159478), (193952, 1039532), (219901, 916864), (229216, 879604), (259883, 775808), (265408, 759658), (315172, 639712), (319856, 630344), (347776, 579739), (379829, 530816), (387904, 519766), (439802, 458432)]