52776639440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{17573}}^1$

素因数の和:17797

約数の個数: 160

約数和(自身を含む): 145603823616

約数和(自身を除く): 92827184176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 173, 217, 248, 280, 310, 346, 434, 496, 560, 620, 692, 865, 868, 1085, 1211, 1240, 1384, 1730, 1736, 2170, 2422, 2480, 2768, 3460, 3472, 4340, 4844, 5363, 6055, 6920, 8680, 9688, 10726, 12110, 13840, 17360, 17573, 19376, 21452, 24220, 26815, 35146, 37541, 42904, 48440, 53630, 70292, 75082, 85808, 87865, 96880, 107260, 123011, 140584, 150164, 175730, 187705, 214520, 246022, 281168, 300328, 351460, 375410, 429040, 492044, 544763, 600656, 615055, 702920, 750820, 984088, 1089526, 1230110, 1405840, 1501640, 1968176, 2179052, 2460220, 2723815, 3003280, 3040129, 3813341, 4358104, 4920440, 5447630, 6080258, 7626682, 8716208, 9840880, 10895260, 12160516, 15200645, 15253364, 19066705, 21280903, 21790520, 24321032, 30401290, 30506728, 38133410, 42561806, 43581040, 48642064, 60802580, 61013456, 76266820, 85123612, 94243999, 106404515, 121605160, 152533640, 170247224, 188487998, 212809030, 243210320, 305067280, 340494448, 376975996, 425618060, 471219995, 659707993, 753951992, 851236120, 942439990, 1319415986, 1507903984, 1702472240, 1884879980, 2638831972, 3298539965, 3769759960, 5277663944, 6597079930, 7539519920, 10555327888, 13194159860, 26388319720, 52776639440]

約数ペア:

[(1, 52776639440), (2, 26388319720), (4, 13194159860), (5, 10555327888), (7, 7539519920), (8, 6597079930), (10, 5277663944), (14, 3769759960), (16, 3298539965), (20, 2638831972), (28, 1884879980), (31, 1702472240), (35, 1507903984), (40, 1319415986), (56, 942439990), (62, 851236120), (70, 753951992), (80, 659707993), (112, 471219995), (124, 425618060), (140, 376975996), (155, 340494448), (173, 305067280), (217, 243210320), (248, 212809030), (280, 188487998), (310, 170247224), (346, 152533640), (434, 121605160), (496, 106404515), (560, 94243999), (620, 85123612), (692, 76266820), (865, 61013456), (868, 60802580), (1085, 48642064), (1211, 43581040), (1240, 42561806), (1384, 38133410), (1730, 30506728), (1736, 30401290), (2170, 24321032), (2422, 21790520), (2480, 21280903), (2768, 19066705), (3460, 15253364), (3472, 15200645), (4340, 12160516), (4844, 10895260), (5363, 9840880), (6055, 8716208), (6920, 7626682), (8680, 6080258), (9688, 5447630), (10726, 4920440), (12110, 4358104), (13840, 3813341), (17360, 3040129), (17573, 3003280), (19376, 2723815), (21452, 2460220), (24220, 2179052), (26815, 1968176), (35146, 1501640), (37541, 1405840), (42904, 1230110), (48440, 1089526), (53630, 984088), (70292, 750820), (75082, 702920), (85808, 615055), (87865, 600656), (96880, 544763), (107260, 492044), (123011, 429040), (140584, 375410), (150164, 351460), (175730, 300328), (187705, 281168), (214520, 246022)]