2040204768

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{2423}}^1$

素因数の和:2629

約数の個数: 144

約数和(自身を含む): 6267300480

約数和(自身を除く): 4227095712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 179, 196, 224, 294, 336, 358, 392, 537, 588, 672, 716, 784, 1074, 1176, 1253, 1432, 1568, 2148, 2352, 2423, 2506, 2864, 3759, 4296, 4704, 4846, 5012, 5728, 7269, 7518, 8592, 8771, 9692, 10024, 14538, 15036, 16961, 17184, 17542, 19384, 20048, 26313, 29076, 30072, 33922, 35084, 38768, 40096, 50883, 52626, 58152, 60144, 67844, 70168, 77536, 101766, 105252, 116304, 118727, 120288, 135688, 140336, 203532, 210504, 232608, 237454, 271376, 280672, 356181, 407064, 421008, 433717, 474908, 542752, 712362, 814128, 842016, 867434, 949816, 1301151, 1424724, 1628256, 1734868, 1899632, 2602302, 2849448, 3036019, 3469736, 3799264, 5204604, 5698896, 6072038, 6939472, 9108057, 10409208, 11397792, 12144076, 13878944, 18216114, 20818416, 21252133, 24288152, 36432228, 41636832, 42504266, 48576304, 63756399, 72864456, 85008532, 97152608, 127512798, 145728912, 170017064, 255025596, 291457824, 340034128, 510051192, 680068256, 1020102384, 2040204768]

約数ペア:

[(1, 2040204768), (2, 1020102384), (3, 680068256), (4, 510051192), (6, 340034128), (7, 291457824), (8, 255025596), (12, 170017064), (14, 145728912), (16, 127512798), (21, 97152608), (24, 85008532), (28, 72864456), (32, 63756399), (42, 48576304), (48, 42504266), (49, 41636832), (56, 36432228), (84, 24288152), (96, 21252133), (98, 20818416), (112, 18216114), (147, 13878944), (168, 12144076), (179, 11397792), (196, 10409208), (224, 9108057), (294, 6939472), (336, 6072038), (358, 5698896), (392, 5204604), (537, 3799264), (588, 3469736), (672, 3036019), (716, 2849448), (784, 2602302), (1074, 1899632), (1176, 1734868), (1253, 1628256), (1432, 1424724), (1568, 1301151), (2148, 949816), (2352, 867434), (2423, 842016), (2506, 814128), (2864, 712362), (3759, 542752), (4296, 474908), (4704, 433717), (4846, 421008), (5012, 407064), (5728, 356181), (7269, 280672), (7518, 271376), (8592, 237454), (8771, 232608), (9692, 210504), (10024, 203532), (14538, 140336), (15036, 135688), (16961, 120288), (17184, 118727), (17542, 116304), (19384, 105252), (20048, 101766), (26313, 77536), (29076, 70168), (30072, 67844), (33922, 60144), (35084, 58152), (38768, 52626), (40096, 50883)]