82809432160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{437497}}^1$

素因数の和:437545

約数の個数: 144

約数和(自身を含む): 242107893216

約数和(自身を除く): 159298461056

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 169, 182, 208, 224, 260, 280, 338, 364, 416, 455, 520, 560, 676, 728, 845, 910, 1040, 1120, 1183, 1352, 1456, 1690, 1820, 2080, 2366, 2704, 2912, 3380, 3640, 4732, 5408, 5915, 6760, 7280, 9464, 11830, 13520, 14560, 18928, 23660, 27040, 37856, 47320, 94640, 189280, 437497, 874994, 1749988, 2187485, 3062479, 3499976, 4374970, 5687461, 6124958, 6999952, 8749940, 11374922, 12249916, 13999904, 15312395, 17499880, 22749844, 24499832, 28437305, 30624790, 34999760, 39812227, 45499688, 48999664, 56874610, 61249580, 69999520, 73936993, 79624454, 90999376, 97999328, 113749220, 122499160, 147873986, 159248908, 181998752, 199061135, 227498440, 244998320, 295747972, 318497816, 369684965, 398122270, 454996880, 489996640, 517558951, 591495944, 636995632, 739369930, 796244540, 909993760, 1035117902, 1182991888, 1273991264, 1478739860, 1592489080, 2070235804, 2365983776, 2587794755, 2957479720, 3184978160, 4140471608, 5175589510, 5914959440, 6369956320, 8280943216, 10351179020, 11829918880, 16561886432, 20702358040, 41404716080, 82809432160]

約数ペア:

[(1, 82809432160), (2, 41404716080), (4, 20702358040), (5, 16561886432), (7, 11829918880), (8, 10351179020), (10, 8280943216), (13, 6369956320), (14, 5914959440), (16, 5175589510), (20, 4140471608), (26, 3184978160), (28, 2957479720), (32, 2587794755), (35, 2365983776), (40, 2070235804), (52, 1592489080), (56, 1478739860), (65, 1273991264), (70, 1182991888), (80, 1035117902), (91, 909993760), (104, 796244540), (112, 739369930), (130, 636995632), (140, 591495944), (160, 517558951), (169, 489996640), (182, 454996880), (208, 398122270), (224, 369684965), (260, 318497816), (280, 295747972), (338, 244998320), (364, 227498440), (416, 199061135), (455, 181998752), (520, 159248908), (560, 147873986), (676, 122499160), (728, 113749220), (845, 97999328), (910, 90999376), (1040, 79624454), (1120, 73936993), (1183, 69999520), (1352, 61249580), (1456, 56874610), (1690, 48999664), (1820, 45499688), (2080, 39812227), (2366, 34999760), (2704, 30624790), (2912, 28437305), (3380, 24499832), (3640, 22749844), (4732, 17499880), (5408, 15312395), (5915, 13999904), (6760, 12249916), (7280, 11374922), (9464, 8749940), (11830, 6999952), (13520, 6124958), (14560, 5687461), (18928, 4374970), (23660, 3499976), (27040, 3062479), (37856, 2187485), (47320, 1749988), (94640, 874994), (189280, 437497)]