2353392720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2213}}^1$

素因数の和:2450

約数の個数: 240

約数和(自身を含む): 9079454592

約数和(自身を除く): 6726061872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 211, 240, 252, 280, 315, 336, 360, 420, 422, 504, 560, 630, 633, 720, 840, 844, 1008, 1055, 1260, 1266, 1477, 1680, 1688, 1899, 2110, 2213, 2520, 2532, 2954, 3165, 3376, 3798, 4220, 4426, 4431, 5040, 5064, 5908, 6330, 6639, 7385, 7596, 8440, 8852, 8862, 9495, 10128, 11065, 11816, 12660, 13278, 13293, 14770, 15192, 15491, 16880, 17704, 17724, 18990, 19917, 22130, 22155, 23632, 25320, 26556, 26586, 29540, 30384, 30982, 33195, 35408, 35448, 37980, 39834, 44260, 44310, 46473, 50640, 53112, 53172, 59080, 61964, 66390, 66465, 70896, 75960, 77455, 79668, 88520, 88620, 92946, 99585, 106224, 106344, 118160, 123928, 132780, 132930, 139419, 151920, 154910, 159336, 177040, 177240, 185892, 199170, 212688, 232365, 247856, 265560, 265860, 278838, 309820, 318672, 354480, 371784, 398340, 464730, 466943, 531120, 531720, 557676, 619640, 697095, 743568, 796680, 929460, 933886, 1063440, 1115352, 1239280, 1394190, 1400829, 1593360, 1858920, 1867772, 2230704, 2334715, 2788380, 2801658, 3268601, 3717840, 3735544, 4202487, 4669430, 5576760, 5603316, 6537202, 7004145, 7471088, 8404974, 9338860, 9805803, 11153520, 11206632, 13074404, 14008290, 16343005, 16809948, 18677720, 19611606, 21012435, 22413264, 26148808, 28016580, 29417409, 32686010, 33619896, 37355440, 39223212, 42024870, 49029015, 52297616, 56033160, 58834818, 65372020, 67239792, 78446424, 84049740, 98058030, 112066320, 117669636, 130744040, 147087045, 156892848, 168099480, 196116060, 235339272, 261488080, 294174090, 336198960, 392232120, 470678544, 588348180, 784464240, 1176696360, 2353392720]

約数ペア:

[(1, 2353392720), (2, 1176696360), (3, 784464240), (4, 588348180), (5, 470678544), (6, 392232120), (7, 336198960), (8, 294174090), (9, 261488080), (10, 235339272), (12, 196116060), (14, 168099480), (15, 156892848), (16, 147087045), (18, 130744040), (20, 117669636), (21, 112066320), (24, 98058030), (28, 84049740), (30, 78446424), (35, 67239792), (36, 65372020), (40, 58834818), (42, 56033160), (45, 52297616), (48, 49029015), (56, 42024870), (60, 39223212), (63, 37355440), (70, 33619896), (72, 32686010), (80, 29417409), (84, 28016580), (90, 26148808), (105, 22413264), (112, 21012435), (120, 19611606), (126, 18677720), (140, 16809948), (144, 16343005), (168, 14008290), (180, 13074404), (210, 11206632), (211, 11153520), (240, 9805803), (252, 9338860), (280, 8404974), (315, 7471088), (336, 7004145), (360, 6537202), (420, 5603316), (422, 5576760), (504, 4669430), (560, 4202487), (630, 3735544), (633, 3717840), (720, 3268601), (840, 2801658), (844, 2788380), (1008, 2334715), (1055, 2230704), (1260, 1867772), (1266, 1858920), (1477, 1593360), (1680, 1400829), (1688, 1394190), (1899, 1239280), (2110, 1115352), (2213, 1063440), (2520, 933886), (2532, 929460), (2954, 796680), (3165, 743568), (3376, 697095), (3798, 619640), (4220, 557676), (4426, 531720), (4431, 531120), (5040, 466943), (5064, 464730), (5908, 398340), (6330, 371784), (6639, 354480), (7385, 318672), (7596, 309820), (8440, 278838), (8852, 265860), (8862, 265560), (9495, 247856), (10128, 232365), (11065, 212688), (11816, 199170), (12660, 185892), (13278, 177240), (13293, 177040), (14770, 159336), (15192, 154910), (15491, 151920), (16880, 139419), (17704, 132930), (17724, 132780), (18990, 123928), (19917, 118160), (22130, 106344), (22155, 106224), (23632, 99585), (25320, 92946), (26556, 88620), (26586, 88520), (29540, 79668), (30384, 77455), (30982, 75960), (33195, 70896), (35408, 66465), (35448, 66390), (37980, 61964), (39834, 59080), (44260, 53172), (44310, 53112), (46473, 50640)]