2361058840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:869

約数の個数: 128

約数和(自身を含む): 6216912000

約数和(自身を除く): 3855853160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 389, 409, 424, 530, 742, 778, 818, 1060, 1484, 1556, 1636, 1855, 1945, 2045, 2120, 2723, 2863, 2968, 3112, 3272, 3710, 3890, 4090, 5446, 5726, 7420, 7780, 8180, 10892, 11452, 13615, 14315, 14840, 15560, 16360, 20617, 21677, 21784, 22904, 27230, 28630, 41234, 43354, 54460, 57260, 82468, 86708, 103085, 108385, 108920, 114520, 144319, 151739, 159101, 164936, 173416, 206170, 216770, 288638, 303478, 318202, 412340, 433540, 577276, 606956, 636404, 721595, 758695, 795505, 824680, 867080, 1113707, 1154552, 1213912, 1272808, 1443190, 1517390, 1591010, 2227414, 2886380, 3034780, 3182020, 4454828, 5568535, 5772760, 6069560, 6364040, 8432353, 8909656, 11137070, 16864706, 22274140, 33729412, 42161765, 44548280, 59026471, 67458824, 84323530, 118052942, 168647060, 236105884, 295132355, 337294120, 472211768, 590264710, 1180529420, 2361058840]

約数ペア:

[(1, 2361058840), (2, 1180529420), (4, 590264710), (5, 472211768), (7, 337294120), (8, 295132355), (10, 236105884), (14, 168647060), (20, 118052942), (28, 84323530), (35, 67458824), (40, 59026471), (53, 44548280), (56, 42161765), (70, 33729412), (106, 22274140), (140, 16864706), (212, 11137070), (265, 8909656), (280, 8432353), (371, 6364040), (389, 6069560), (409, 5772760), (424, 5568535), (530, 4454828), (742, 3182020), (778, 3034780), (818, 2886380), (1060, 2227414), (1484, 1591010), (1556, 1517390), (1636, 1443190), (1855, 1272808), (1945, 1213912), (2045, 1154552), (2120, 1113707), (2723, 867080), (2863, 824680), (2968, 795505), (3112, 758695), (3272, 721595), (3710, 636404), (3890, 606956), (4090, 577276), (5446, 433540), (5726, 412340), (7420, 318202), (7780, 303478), (8180, 288638), (10892, 216770), (11452, 206170), (13615, 173416), (14315, 164936), (14840, 159101), (15560, 151739), (16360, 144319), (20617, 114520), (21677, 108920), (21784, 108385), (22904, 103085), (27230, 86708), (28630, 82468), (41234, 57260), (43354, 54460)]