1570674820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3637}}^1$

素因数の和:3821

約数の個数: 96

約数和(自身を含む): 3901798656

約数和(自身を除く): 2331123836

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 151, 220, 260, 286, 302, 572, 604, 715, 755, 1430, 1510, 1661, 1963, 2860, 3020, 3322, 3637, 3926, 6644, 7274, 7852, 8305, 9815, 14548, 16610, 18185, 19630, 21593, 33220, 36370, 39260, 40007, 43186, 47281, 72740, 80014, 86372, 94562, 107965, 160028, 189124, 200035, 215930, 236405, 400070, 431860, 472810, 520091, 549187, 800140, 945620, 1040182, 1098374, 2080364, 2196748, 2600455, 2745935, 5200910, 5491870, 6041057, 7139431, 10401820, 10983740, 12082114, 14278862, 24164228, 28557724, 30205285, 35697155, 60410570, 71394310, 78533741, 120821140, 142788620, 157067482, 314134964, 392668705, 785337410, 1570674820]

約数ペア:

[(1, 1570674820), (2, 785337410), (4, 392668705), (5, 314134964), (10, 157067482), (11, 142788620), (13, 120821140), (20, 78533741), (22, 71394310), (26, 60410570), (44, 35697155), (52, 30205285), (55, 28557724), (65, 24164228), (110, 14278862), (130, 12082114), (143, 10983740), (151, 10401820), (220, 7139431), (260, 6041057), (286, 5491870), (302, 5200910), (572, 2745935), (604, 2600455), (715, 2196748), (755, 2080364), (1430, 1098374), (1510, 1040182), (1661, 945620), (1963, 800140), (2860, 549187), (3020, 520091), (3322, 472810), (3637, 431860), (3926, 400070), (6644, 236405), (7274, 215930), (7852, 200035), (8305, 189124), (9815, 160028), (14548, 107965), (16610, 94562), (18185, 86372), (19630, 80014), (21593, 72740), (33220, 47281), (36370, 43186), (39260, 40007)]