5198385920

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3433}}^1$

素因数の和:3487

約数の個数: 216

約数和(自身を含む): 15413934816

約数和(自身を除く): 10215548896

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 169, 182, 208, 224, 256, 260, 280, 320, 338, 364, 416, 448, 455, 520, 560, 640, 676, 728, 832, 845, 896, 910, 1040, 1120, 1183, 1280, 1352, 1456, 1664, 1690, 1792, 1820, 2080, 2240, 2366, 2704, 2912, 3328, 3380, 3433, 3640, 4160, 4480, 4732, 5408, 5824, 5915, 6760, 6866, 7280, 8320, 8960, 9464, 10816, 11648, 11830, 13520, 13732, 14560, 16640, 17165, 18928, 21632, 23296, 23660, 24031, 27040, 27464, 29120, 34330, 37856, 43264, 44629, 47320, 48062, 54080, 54928, 58240, 68660, 75712, 89258, 94640, 96124, 108160, 109856, 116480, 120155, 137320, 151424, 178516, 189280, 192248, 216320, 219712, 223145, 240310, 274640, 302848, 312403, 357032, 378560, 384496, 439424, 446290, 480620, 549280, 580177, 624806, 714064, 757120, 768992, 878848, 892580, 961240, 1098560, 1160354, 1249612, 1428128, 1514240, 1537984, 1562015, 1785160, 1922480, 2197120, 2320708, 2499224, 2856256, 2900885, 3075968, 3124030, 3570320, 3844960, 4061239, 4394240, 4641416, 4998448, 5712512, 5801770, 6151936, 6248060, 7140640, 7689920, 8122478, 9282832, 9996896, 11425024, 11603540, 12496120, 14281280, 15379840, 16244956, 18565664, 19993792, 20306195, 23207080, 24992240, 28562560, 30759680, 32489912, 37131328, 39987584, 40612390, 46414160, 49984480, 57125120, 64979824, 74262656, 79975168, 81224780, 92828320, 99968960, 129959648, 148525312, 162449560, 185656640, 199937920, 259919296, 324899120, 371313280, 399875840, 519838592, 649798240, 742626560, 1039677184, 1299596480, 2599192960, 5198385920]

約数ペア:

[(1, 5198385920), (2, 2599192960), (4, 1299596480), (5, 1039677184), (7, 742626560), (8, 649798240), (10, 519838592), (13, 399875840), (14, 371313280), (16, 324899120), (20, 259919296), (26, 199937920), (28, 185656640), (32, 162449560), (35, 148525312), (40, 129959648), (52, 99968960), (56, 92828320), (64, 81224780), (65, 79975168), (70, 74262656), (80, 64979824), (91, 57125120), (104, 49984480), (112, 46414160), (128, 40612390), (130, 39987584), (140, 37131328), (160, 32489912), (169, 30759680), (182, 28562560), (208, 24992240), (224, 23207080), (256, 20306195), (260, 19993792), (280, 18565664), (320, 16244956), (338, 15379840), (364, 14281280), (416, 12496120), (448, 11603540), (455, 11425024), (520, 9996896), (560, 9282832), (640, 8122478), (676, 7689920), (728, 7140640), (832, 6248060), (845, 6151936), (896, 5801770), (910, 5712512), (1040, 4998448), (1120, 4641416), (1183, 4394240), (1280, 4061239), (1352, 3844960), (1456, 3570320), (1664, 3124030), (1690, 3075968), (1792, 2900885), (1820, 2856256), (2080, 2499224), (2240, 2320708), (2366, 2197120), (2704, 1922480), (2912, 1785160), (3328, 1562015), (3380, 1537984), (3433, 1514240), (3640, 1428128), (4160, 1249612), (4480, 1160354), (4732, 1098560), (5408, 961240), (5824, 892580), (5915, 878848), (6760, 768992), (6866, 757120), (7280, 714064), (8320, 624806), (8960, 580177), (9464, 549280), (10816, 480620), (11648, 446290), (11830, 439424), (13520, 384496), (13732, 378560), (14560, 357032), (16640, 312403), (17165, 302848), (18928, 274640), (21632, 240310), (23296, 223145), (23660, 219712), (24031, 216320), (27040, 192248), (27464, 189280), (29120, 178516), (34330, 151424), (37856, 137320), (43264, 120155), (44629, 116480), (47320, 109856), (48062, 108160), (54080, 96124), (54928, 94640), (58240, 89258), (68660, 75712)]