697732920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5087}}^1$

素因数の和:5234

約数の個数: 128

約数和(自身を含む): 2344550400

約数和(自身を除く): 1646817480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 508, 540, 635, 762, 1016, 1080, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3429, 3810, 4572, 5080, 5087, 5715, 6858, 7620, 9144, 10174, 11430, 13716, 15240, 15261, 17145, 20348, 22860, 25435, 27432, 30522, 34290, 40696, 45720, 45783, 50870, 61044, 68580, 76305, 91566, 101740, 122088, 137160, 137349, 152610, 183132, 203480, 228915, 274698, 305220, 366264, 457830, 549396, 610440, 646049, 686745, 915660, 1098792, 1292098, 1373490, 1831320, 1938147, 2584196, 2746980, 3230245, 3876294, 5168392, 5493960, 5814441, 6460490, 7752588, 9690735, 11628882, 12920980, 15505176, 17443323, 19381470, 23257764, 25841960, 29072205, 34886646, 38762940, 46515528, 58144410, 69773292, 77525880, 87216615, 116288820, 139546584, 174433230, 232577640, 348866460, 697732920]

約数ペア:

[(1, 697732920), (2, 348866460), (3, 232577640), (4, 174433230), (5, 139546584), (6, 116288820), (8, 87216615), (9, 77525880), (10, 69773292), (12, 58144410), (15, 46515528), (18, 38762940), (20, 34886646), (24, 29072205), (27, 25841960), (30, 23257764), (36, 19381470), (40, 17443323), (45, 15505176), (54, 12920980), (60, 11628882), (72, 9690735), (90, 7752588), (108, 6460490), (120, 5814441), (127, 5493960), (135, 5168392), (180, 3876294), (216, 3230245), (254, 2746980), (270, 2584196), (360, 1938147), (381, 1831320), (508, 1373490), (540, 1292098), (635, 1098792), (762, 915660), (1016, 686745), (1080, 646049), (1143, 610440), (1270, 549396), (1524, 457830), (1905, 366264), (2286, 305220), (2540, 274698), (3048, 228915), (3429, 203480), (3810, 183132), (4572, 152610), (5080, 137349), (5087, 137160), (5715, 122088), (6858, 101740), (7620, 91566), (9144, 76305), (10174, 68580), (11430, 61044), (13716, 50870), (15240, 45783), (15261, 45720), (17145, 40696), (20348, 34290), (22860, 30522), (25435, 27432)]