4907554920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{1123}}^1$

素因数の和:1400

約数の個数: 192

約数和(自身を含む): 16306992000

約数和(自身を除く): 11399437080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 199, 244, 305, 360, 366, 398, 488, 549, 597, 610, 732, 796, 915, 995, 1098, 1123, 1194, 1220, 1464, 1592, 1791, 1830, 1990, 2196, 2246, 2388, 2440, 2745, 2985, 3369, 3582, 3660, 3980, 4392, 4492, 4776, 5490, 5615, 5970, 6738, 7164, 7320, 7960, 8955, 8984, 10107, 10980, 11230, 11940, 12139, 13476, 14328, 16845, 17910, 20214, 21960, 22460, 23880, 24278, 26952, 33690, 35820, 36417, 40428, 44920, 48556, 50535, 60695, 67380, 68503, 71640, 72834, 80856, 97112, 101070, 109251, 121390, 134760, 137006, 145668, 182085, 202140, 205509, 218502, 223477, 242780, 274012, 291336, 342515, 364170, 404280, 411018, 437004, 446954, 485560, 546255, 548024, 616527, 670431, 685030, 728340, 822036, 874008, 893908, 1027545, 1092510, 1117385, 1233054, 1340862, 1370060, 1456680, 1644072, 1787816, 2011293, 2055090, 2185020, 2234770, 2466108, 2681724, 2740120, 3082635, 3352155, 4022586, 4110180, 4370040, 4469540, 4932216, 5363448, 6165270, 6704310, 8045172, 8220360, 8939080, 10056465, 12330540, 13408620, 13632097, 16090344, 20112930, 24661080, 26817240, 27264194, 40225860, 40896291, 54528388, 68160485, 80451720, 81792582, 109056776, 122688873, 136320970, 163585164, 204481455, 245377746, 272641940, 327170328, 408962910, 490755492, 545283880, 613444365, 817925820, 981510984, 1226888730, 1635851640, 2453777460, 4907554920]

約数ペア:

[(1, 4907554920), (2, 2453777460), (3, 1635851640), (4, 1226888730), (5, 981510984), (6, 817925820), (8, 613444365), (9, 545283880), (10, 490755492), (12, 408962910), (15, 327170328), (18, 272641940), (20, 245377746), (24, 204481455), (30, 163585164), (36, 136320970), (40, 122688873), (45, 109056776), (60, 81792582), (61, 80451720), (72, 68160485), (90, 54528388), (120, 40896291), (122, 40225860), (180, 27264194), (183, 26817240), (199, 24661080), (244, 20112930), (305, 16090344), (360, 13632097), (366, 13408620), (398, 12330540), (488, 10056465), (549, 8939080), (597, 8220360), (610, 8045172), (732, 6704310), (796, 6165270), (915, 5363448), (995, 4932216), (1098, 4469540), (1123, 4370040), (1194, 4110180), (1220, 4022586), (1464, 3352155), (1592, 3082635), (1791, 2740120), (1830, 2681724), (1990, 2466108), (2196, 2234770), (2246, 2185020), (2388, 2055090), (2440, 2011293), (2745, 1787816), (2985, 1644072), (3369, 1456680), (3582, 1370060), (3660, 1340862), (3980, 1233054), (4392, 1117385), (4492, 1092510), (4776, 1027545), (5490, 893908), (5615, 874008), (5970, 822036), (6738, 728340), (7164, 685030), (7320, 670431), (7960, 616527), (8955, 548024), (8984, 546255), (10107, 485560), (10980, 446954), (11230, 437004), (11940, 411018), (12139, 404280), (13476, 364170), (14328, 342515), (16845, 291336), (17910, 274012), (20214, 242780), (21960, 223477), (22460, 218502), (23880, 205509), (24278, 202140), (26952, 182085), (33690, 145668), (35820, 137006), (36417, 134760), (40428, 121390), (44920, 109251), (48556, 101070), (50535, 97112), (60695, 80856), (67380, 72834), (68503, 71640)]