4520727120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{206993}}^1$

素因数の和:207029

約数の個数: 160

約数和(自身を含む): 17248396032

約数和(自身を除く): 12727668912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 21840, 206993, 413986, 620979, 827972, 1034965, 1241958, 1448951, 1655944, 2069930, 2483916, 2690909, 2897902, 3104895, 3311888, 4139860, 4346853, 4967832, 5381818, 5795804, 6209790, 7244755, 8072727, 8279720, 8693706, 9935664, 10763636, 11591608, 12419580, 13454545, 14489510, 16145454, 16559440, 17387412, 18836363, 21527272, 21734265, 23183216, 24839160, 26909090, 28979020, 32290908, 34774824, 37672726, 40363635, 43054544, 43468530, 49678320, 53818180, 56509089, 57958040, 64581816, 69549648, 75345452, 80727270, 86937060, 94181815, 107636360, 113018178, 115916080, 129163632, 150690904, 161454540, 173874120, 188363630, 215272720, 226036356, 282545445, 301381808, 322909080, 347748240, 376727260, 452072712, 565090890, 645818160, 753454520, 904145424, 1130181780, 1506909040, 2260363560, 4520727120]

約数ペア:

[(1, 4520727120), (2, 2260363560), (3, 1506909040), (4, 1130181780), (5, 904145424), (6, 753454520), (7, 645818160), (8, 565090890), (10, 452072712), (12, 376727260), (13, 347748240), (14, 322909080), (15, 301381808), (16, 282545445), (20, 226036356), (21, 215272720), (24, 188363630), (26, 173874120), (28, 161454540), (30, 150690904), (35, 129163632), (39, 115916080), (40, 113018178), (42, 107636360), (48, 94181815), (52, 86937060), (56, 80727270), (60, 75345452), (65, 69549648), (70, 64581816), (78, 57958040), (80, 56509089), (84, 53818180), (91, 49678320), (104, 43468530), (105, 43054544), (112, 40363635), (120, 37672726), (130, 34774824), (140, 32290908), (156, 28979020), (168, 26909090), (182, 24839160), (195, 23183216), (208, 21734265), (210, 21527272), (240, 18836363), (260, 17387412), (273, 16559440), (280, 16145454), (312, 14489510), (336, 13454545), (364, 12419580), (390, 11591608), (420, 10763636), (455, 9935664), (520, 8693706), (546, 8279720), (560, 8072727), (624, 7244755), (728, 6209790), (780, 5795804), (840, 5381818), (910, 4967832), (1040, 4346853), (1092, 4139860), (1365, 3311888), (1456, 3104895), (1560, 2897902), (1680, 2690909), (1820, 2483916), (2184, 2069930), (2730, 1655944), (3120, 1448951), (3640, 1241958), (4368, 1034965), (5460, 827972), (7280, 620979), (10920, 413986), (21840, 206993)]