4077213560

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{6911}}^1$

素因数の和:6986

約数の個数: 128

約数和(自身を含む): 10948608000

約数和(自身を除く): 6871394440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 49, 56, 70, 86, 98, 140, 172, 196, 215, 245, 280, 301, 343, 344, 392, 430, 490, 602, 686, 860, 980, 1204, 1372, 1505, 1715, 1720, 1960, 2107, 2408, 2744, 3010, 3430, 4214, 6020, 6860, 6911, 8428, 10535, 12040, 13720, 13822, 14749, 16856, 21070, 27644, 29498, 34555, 42140, 48377, 55288, 58996, 69110, 73745, 84280, 96754, 117992, 138220, 147490, 193508, 241885, 276440, 294980, 297173, 338639, 387016, 483770, 589960, 594346, 677278, 967540, 1188692, 1354556, 1485865, 1693195, 1935080, 2080211, 2370473, 2377384, 2709112, 2971730, 3386390, 4160422, 4740946, 5943460, 6772780, 8320844, 9481892, 10401055, 11852365, 11886920, 13545560, 14561477, 16641688, 18963784, 20802110, 23704730, 29122954, 41604220, 47409460, 58245908, 72807385, 83208440, 94818920, 101930339, 116491816, 145614770, 203860678, 291229540, 407721356, 509651695, 582459080, 815442712, 1019303390, 2038606780, 4077213560]

約数ペア:

[(1, 4077213560), (2, 2038606780), (4, 1019303390), (5, 815442712), (7, 582459080), (8, 509651695), (10, 407721356), (14, 291229540), (20, 203860678), (28, 145614770), (35, 116491816), (40, 101930339), (43, 94818920), (49, 83208440), (56, 72807385), (70, 58245908), (86, 47409460), (98, 41604220), (140, 29122954), (172, 23704730), (196, 20802110), (215, 18963784), (245, 16641688), (280, 14561477), (301, 13545560), (343, 11886920), (344, 11852365), (392, 10401055), (430, 9481892), (490, 8320844), (602, 6772780), (686, 5943460), (860, 4740946), (980, 4160422), (1204, 3386390), (1372, 2971730), (1505, 2709112), (1715, 2377384), (1720, 2370473), (1960, 2080211), (2107, 1935080), (2408, 1693195), (2744, 1485865), (3010, 1354556), (3430, 1188692), (4214, 967540), (6020, 677278), (6860, 594346), (6911, 589960), (8428, 483770), (10535, 387016), (12040, 338639), (13720, 297173), (13822, 294980), (14749, 276440), (16856, 241885), (21070, 193508), (27644, 147490), (29498, 138220), (34555, 117992), (42140, 96754), (48377, 84280), (55288, 73745), (58996, 69110)]