1340052270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{1699}}^1$

素因数の和:2201

約数の個数: 64

約数和(自身を含む): 3278361600

約数和(自身を除く): 1938309330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 431, 610, 862, 915, 1293, 1699, 1830, 2155, 2586, 3398, 4310, 5097, 6465, 8495, 10194, 12930, 16990, 25485, 26291, 50970, 52582, 78873, 103639, 131455, 157746, 207278, 262910, 310917, 394365, 518195, 621834, 732269, 788730, 1036390, 1464538, 1554585, 2196807, 3109170, 3661345, 4393614, 7322690, 10984035, 21968070, 44668409, 89336818, 134005227, 223342045, 268010454, 446684090, 670026135, 1340052270]

約数ペア:

[(1, 1340052270), (2, 670026135), (3, 446684090), (5, 268010454), (6, 223342045), (10, 134005227), (15, 89336818), (30, 44668409), (61, 21968070), (122, 10984035), (183, 7322690), (305, 4393614), (366, 3661345), (431, 3109170), (610, 2196807), (862, 1554585), (915, 1464538), (1293, 1036390), (1699, 788730), (1830, 732269), (2155, 621834), (2586, 518195), (3398, 394365), (4310, 310917), (5097, 262910), (6465, 207278), (8495, 157746), (10194, 131455), (12930, 103639), (16990, 78873), (25485, 52582), (26291, 50970)]