2011219080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{12049}}^1$

素因数の和:12183

約数の個数: 128

約数和(自身を含む): 6559056000

約数和(自身を除く): 4547836920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 107, 120, 130, 156, 195, 214, 260, 312, 321, 390, 428, 520, 535, 642, 780, 856, 1070, 1284, 1391, 1560, 1605, 2140, 2568, 2782, 3210, 4173, 4280, 5564, 6420, 6955, 8346, 11128, 12049, 12840, 13910, 16692, 20865, 24098, 27820, 33384, 36147, 41730, 48196, 55640, 60245, 72294, 83460, 96392, 120490, 144588, 156637, 166920, 180735, 240980, 289176, 313274, 361470, 469911, 481960, 626548, 722940, 783185, 939822, 1253096, 1289243, 1445880, 1566370, 1879644, 2349555, 2578486, 3132740, 3759288, 3867729, 4699110, 5156972, 6265480, 6446215, 7735458, 9398220, 10313944, 12892430, 15470916, 16760159, 18796440, 19338645, 25784860, 30941832, 33520318, 38677290, 50280477, 51569720, 67040636, 77354580, 83800795, 100560954, 134081272, 154709160, 167601590, 201121908, 251402385, 335203180, 402243816, 502804770, 670406360, 1005609540, 2011219080]

約数ペア:

[(1, 2011219080), (2, 1005609540), (3, 670406360), (4, 502804770), (5, 402243816), (6, 335203180), (8, 251402385), (10, 201121908), (12, 167601590), (13, 154709160), (15, 134081272), (20, 100560954), (24, 83800795), (26, 77354580), (30, 67040636), (39, 51569720), (40, 50280477), (52, 38677290), (60, 33520318), (65, 30941832), (78, 25784860), (104, 19338645), (107, 18796440), (120, 16760159), (130, 15470916), (156, 12892430), (195, 10313944), (214, 9398220), (260, 7735458), (312, 6446215), (321, 6265480), (390, 5156972), (428, 4699110), (520, 3867729), (535, 3759288), (642, 3132740), (780, 2578486), (856, 2349555), (1070, 1879644), (1284, 1566370), (1391, 1445880), (1560, 1289243), (1605, 1253096), (2140, 939822), (2568, 783185), (2782, 722940), (3210, 626548), (4173, 481960), (4280, 469911), (5564, 361470), (6420, 313274), (6955, 289176), (8346, 240980), (11128, 180735), (12049, 166920), (12840, 156637), (13910, 144588), (16692, 120490), (20865, 96392), (24098, 83460), (27820, 72294), (33384, 60245), (36147, 55640), (41730, 48196)]