1584016720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{10651}}^1$

素因数の和:10701

約数の個数: 120

約数和(自身を含む): 4350873312

約数和(自身を除く): 2766856592

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 169, 176, 208, 220, 260, 286, 338, 440, 520, 572, 676, 715, 845, 880, 1040, 1144, 1352, 1430, 1690, 1859, 2288, 2704, 2860, 3380, 3718, 5720, 6760, 7436, 9295, 10651, 11440, 13520, 14872, 18590, 21302, 29744, 37180, 42604, 53255, 74360, 85208, 106510, 117161, 138463, 148720, 170416, 213020, 234322, 276926, 426040, 468644, 553852, 585805, 692315, 852080, 937288, 1107704, 1171610, 1384630, 1523093, 1800019, 1874576, 2215408, 2343220, 2769260, 3046186, 3600038, 4686440, 5538520, 6092372, 7200076, 7615465, 9000095, 9372880, 11077040, 12184744, 14400152, 15230930, 18000190, 19800209, 24369488, 28800304, 30461860, 36000380, 39600418, 60923720, 72000760, 79200836, 99001045, 121847440, 144001520, 158401672, 198002090, 316803344, 396004180, 792008360, 1584016720]

約数ペア:

[(1, 1584016720), (2, 792008360), (4, 396004180), (5, 316803344), (8, 198002090), (10, 158401672), (11, 144001520), (13, 121847440), (16, 99001045), (20, 79200836), (22, 72000760), (26, 60923720), (40, 39600418), (44, 36000380), (52, 30461860), (55, 28800304), (65, 24369488), (80, 19800209), (88, 18000190), (104, 15230930), (110, 14400152), (130, 12184744), (143, 11077040), (169, 9372880), (176, 9000095), (208, 7615465), (220, 7200076), (260, 6092372), (286, 5538520), (338, 4686440), (440, 3600038), (520, 3046186), (572, 2769260), (676, 2343220), (715, 2215408), (845, 1874576), (880, 1800019), (1040, 1523093), (1144, 1384630), (1352, 1171610), (1430, 1107704), (1690, 937288), (1859, 852080), (2288, 692315), (2704, 585805), (2860, 553852), (3380, 468644), (3718, 426040), (5720, 276926), (6760, 234322), (7436, 213020), (9295, 170416), (10651, 148720), (11440, 138463), (13520, 117161), (14872, 106510), (18590, 85208), (21302, 74360), (29744, 53255), (37180, 42604)]