768294188280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{40266991}}^1$

素因数の和:40267061

約数の個数: 96

約数和(自身を含む): 2544068554560

約数和(自身を除く): 1775774366280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 19080, 40266991, 80533982, 120800973, 161067964, 201334955, 241601946, 322135928, 362402919, 402669910, 483203892, 604004865, 724805838, 805339820, 966407784, 1208009730, 1449611676, 1610679640, 1812014595, 2134150523, 2416019460, 2899223352, 3624029190, 4268301046, 4832038920, 6402451569, 7248058380, 8536602092, 10670752615, 12804903138, 14496116760, 17073204184, 19207354707, 21341505230, 25609806276, 32012257845, 38414709414, 42683010460, 51219612552, 64024515690, 76829418828, 85366020920, 96036773535, 128049031380, 153658837656, 192073547070, 256098062760, 384147094140, 768294188280]

約数ペア:

[(1, 768294188280), (2, 384147094140), (3, 256098062760), (4, 192073547070), (5, 153658837656), (6, 128049031380), (8, 96036773535), (9, 85366020920), (10, 76829418828), (12, 64024515690), (15, 51219612552), (18, 42683010460), (20, 38414709414), (24, 32012257845), (30, 25609806276), (36, 21341505230), (40, 19207354707), (45, 17073204184), (53, 14496116760), (60, 12804903138), (72, 10670752615), (90, 8536602092), (106, 7248058380), (120, 6402451569), (159, 4832038920), (180, 4268301046), (212, 3624029190), (265, 2899223352), (318, 2416019460), (360, 2134150523), (424, 1812014595), (477, 1610679640), (530, 1449611676), (636, 1208009730), (795, 966407784), (954, 805339820), (1060, 724805838), (1272, 604004865), (1590, 483203892), (1908, 402669910), (2120, 362402919), (2385, 322135928), (3180, 241601946), (3816, 201334955), (4770, 161067964), (6360, 120800973), (9540, 80533982), (19080, 40266991)]