6916844760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{19559}}^1$

素因数の和:20001

約数の個数: 128

約数和(自身を含む): 23772441600

約数和(自身を除く): 16855596840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 421, 840, 842, 1263, 1684, 2105, 2526, 2947, 3368, 4210, 5052, 5894, 6315, 8420, 8841, 10104, 11788, 12630, 14735, 16840, 17682, 19559, 23576, 25260, 29470, 35364, 39118, 44205, 50520, 58677, 58940, 70728, 78236, 88410, 97795, 117354, 117880, 136913, 156472, 176820, 195590, 234708, 273826, 293385, 353640, 391180, 410739, 469416, 547652, 586770, 684565, 782360, 821478, 1095304, 1173540, 1369130, 1642956, 2053695, 2347080, 2738260, 3285912, 4107390, 5476520, 8214780, 8234339, 16429560, 16468678, 24703017, 32937356, 41171695, 49406034, 57640373, 65874712, 82343390, 98812068, 115280746, 123515085, 164686780, 172921119, 197624136, 230561492, 247030170, 288201865, 329373560, 345842238, 461122984, 494060340, 576403730, 691684476, 864605595, 988120680, 1152807460, 1383368952, 1729211190, 2305614920, 3458422380, 6916844760]

約数ペア:

[(1, 6916844760), (2, 3458422380), (3, 2305614920), (4, 1729211190), (5, 1383368952), (6, 1152807460), (7, 988120680), (8, 864605595), (10, 691684476), (12, 576403730), (14, 494060340), (15, 461122984), (20, 345842238), (21, 329373560), (24, 288201865), (28, 247030170), (30, 230561492), (35, 197624136), (40, 172921119), (42, 164686780), (56, 123515085), (60, 115280746), (70, 98812068), (84, 82343390), (105, 65874712), (120, 57640373), (140, 49406034), (168, 41171695), (210, 32937356), (280, 24703017), (420, 16468678), (421, 16429560), (840, 8234339), (842, 8214780), (1263, 5476520), (1684, 4107390), (2105, 3285912), (2526, 2738260), (2947, 2347080), (3368, 2053695), (4210, 1642956), (5052, 1369130), (5894, 1173540), (6315, 1095304), (8420, 821478), (8841, 782360), (10104, 684565), (11788, 586770), (12630, 547652), (14735, 469416), (16840, 410739), (17682, 391180), (19559, 353640), (23576, 293385), (25260, 273826), (29470, 234708), (35364, 195590), (39118, 176820), (44205, 156472), (50520, 136913), (58677, 117880), (58940, 117354), (70728, 97795), (78236, 88410)]