12672985560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1\times {\mathrm{3049}}^1$

素因数の和:4905

約数の個数: 128

約数和(自身を含む): 40055040000

約数和(自身を除く): 27382054440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 1823, 2280, 3049, 3646, 5469, 6098, 7292, 9115, 9147, 10938, 12196, 14584, 15245, 18230, 18294, 21876, 24392, 27345, 30490, 34637, 36460, 36588, 43752, 45735, 54690, 57931, 60980, 69274, 72920, 73176, 91470, 103911, 109380, 115862, 121960, 138548, 173185, 173793, 182940, 207822, 218760, 231724, 277096, 289655, 346370, 347586, 365880, 415644, 463448, 519555, 579310, 692740, 695172, 831288, 868965, 1039110, 1158620, 1385480, 1390344, 1737930, 2078220, 2317240, 3475860, 4156440, 5558327, 6951720, 11116654, 16674981, 22233308, 27791635, 33349962, 44466616, 55583270, 66699924, 83374905, 105608213, 111166540, 133399848, 166749810, 211216426, 222333080, 316824639, 333499620, 422432852, 528041065, 633649278, 666999240, 844865704, 1056082130, 1267298556, 1584123195, 2112164260, 2534597112, 3168246390, 4224328520, 6336492780, 12672985560]

約数ペア:

[(1, 12672985560), (2, 6336492780), (3, 4224328520), (4, 3168246390), (5, 2534597112), (6, 2112164260), (8, 1584123195), (10, 1267298556), (12, 1056082130), (15, 844865704), (19, 666999240), (20, 633649278), (24, 528041065), (30, 422432852), (38, 333499620), (40, 316824639), (57, 222333080), (60, 211216426), (76, 166749810), (95, 133399848), (114, 111166540), (120, 105608213), (152, 83374905), (190, 66699924), (228, 55583270), (285, 44466616), (380, 33349962), (456, 27791635), (570, 22233308), (760, 16674981), (1140, 11116654), (1823, 6951720), (2280, 5558327), (3049, 4156440), (3646, 3475860), (5469, 2317240), (6098, 2078220), (7292, 1737930), (9115, 1390344), (9147, 1385480), (10938, 1158620), (12196, 1039110), (14584, 868965), (15245, 831288), (18230, 695172), (18294, 692740), (21876, 579310), (24392, 519555), (27345, 463448), (30490, 415644), (34637, 365880), (36460, 347586), (36588, 346370), (43752, 289655), (45735, 277096), (54690, 231724), (57931, 218760), (60980, 207822), (69274, 182940), (72920, 173793), (73176, 173185), (91470, 138548), (103911, 121960), (109380, 115862)]