2680582380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277493}}^1$

素因数の和:277535

約数の個数: 96

約数和(自身を含む): 8950846464

約数和(自身を除く): 6270264084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 277493, 554986, 832479, 1109972, 1387465, 1664958, 1942451, 2774930, 3329916, 3884902, 4162395, 5549860, 5827353, 6382339, 7769804, 8324790, 9712255, 11654706, 12764678, 16649580, 19147017, 19424510, 23309412, 25529356, 29136765, 31911695, 38294034, 38849020, 44676373, 58273530, 63823390, 76588068, 89352746, 95735085, 116547060, 127646780, 134029119, 178705492, 191470170, 223381865, 268058238, 382940340, 446763730, 536116476, 670145595, 893527460, 1340291190, 2680582380]

約数ペア:

[(1, 2680582380), (2, 1340291190), (3, 893527460), (4, 670145595), (5, 536116476), (6, 446763730), (7, 382940340), (10, 268058238), (12, 223381865), (14, 191470170), (15, 178705492), (20, 134029119), (21, 127646780), (23, 116547060), (28, 95735085), (30, 89352746), (35, 76588068), (42, 63823390), (46, 58273530), (60, 44676373), (69, 38849020), (70, 38294034), (84, 31911695), (92, 29136765), (105, 25529356), (115, 23309412), (138, 19424510), (140, 19147017), (161, 16649580), (210, 12764678), (230, 11654706), (276, 9712255), (322, 8324790), (345, 7769804), (420, 6382339), (460, 5827353), (483, 5549860), (644, 4162395), (690, 3884902), (805, 3329916), (966, 2774930), (1380, 1942451), (1610, 1664958), (1932, 1387465), (2415, 1109972), (3220, 832479), (4830, 554986), (9660, 277493)]