11697840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 49211136

約数和(自身を除く): 37513296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 211, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 422, 440, 462, 495, 504, 528, 560, 616, 630, 633, 660, 693, 720, 770, 792, 840, 844, 880, 924, 990, 1008, 1055, 1155, 1232, 1260, 1266, 1320, 1386, 1477, 1540, 1584, 1680, 1688, 1848, 1899, 1980, 2110, 2310, 2321, 2520, 2532, 2640, 2772, 2954, 3080, 3165, 3376, 3465, 3696, 3798, 3960, 4220, 4431, 4620, 4642, 5040, 5064, 5544, 5908, 6160, 6330, 6930, 6963, 7385, 7596, 7920, 8440, 8862, 9240, 9284, 9495, 10128, 11088, 11605, 11816, 12660, 13293, 13860, 13926, 14770, 15192, 16247, 16880, 17724, 18480, 18568, 18990, 20889, 22155, 23210, 23632, 25320, 26586, 27720, 27852, 29540, 30384, 32494, 34815, 35448, 37136, 37980, 41778, 44310, 46420, 48741, 50640, 53172, 55440, 55704, 59080, 64988, 66465, 69630, 70896, 75960, 81235, 83556, 88620, 92840, 97482, 104445, 106344, 111408, 118160, 129976, 132930, 139260, 146223, 151920, 162470, 167112, 177240, 185680, 194964, 208890, 212688, 243705, 259952, 265860, 278520, 292446, 324940, 334224, 354480, 389928, 417780, 487410, 531720, 557040, 584892, 649880, 731115, 779856, 835560, 974820, 1063440, 1169784, 1299760, 1462230, 1671120, 1949640, 2339568, 2924460, 3899280, 5848920, 11697840]

約数ペア:

[(1, 11697840), (2, 5848920), (3, 3899280), (4, 2924460), (5, 2339568), (6, 1949640), (7, 1671120), (8, 1462230), (9, 1299760), (10, 1169784), (11, 1063440), (12, 974820), (14, 835560), (15, 779856), (16, 731115), (18, 649880), (20, 584892), (21, 557040), (22, 531720), (24, 487410), (28, 417780), (30, 389928), (33, 354480), (35, 334224), (36, 324940), (40, 292446), (42, 278520), (44, 265860), (45, 259952), (48, 243705), (55, 212688), (56, 208890), (60, 194964), (63, 185680), (66, 177240), (70, 167112), (72, 162470), (77, 151920), (80, 146223), (84, 139260), (88, 132930), (90, 129976), (99, 118160), (105, 111408), (110, 106344), (112, 104445), (120, 97482), (126, 92840), (132, 88620), (140, 83556), (144, 81235), (154, 75960), (165, 70896), (168, 69630), (176, 66465), (180, 64988), (198, 59080), (210, 55704), (211, 55440), (220, 53172), (231, 50640), (240, 48741), (252, 46420), (264, 44310), (280, 41778), (308, 37980), (315, 37136), (330, 35448), (336, 34815), (360, 32494), (385, 30384), (396, 29540), (420, 27852), (422, 27720), (440, 26586), (462, 25320), (495, 23632), (504, 23210), (528, 22155), (560, 20889), (616, 18990), (630, 18568), (633, 18480), (660, 17724), (693, 16880), (720, 16247), (770, 15192), (792, 14770), (840, 13926), (844, 13860), (880, 13293), (924, 12660), (990, 11816), (1008, 11605), (1055, 11088), (1155, 10128), (1232, 9495), (1260, 9284), (1266, 9240), (1320, 8862), (1386, 8440), (1477, 7920), (1540, 7596), (1584, 7385), (1680, 6963), (1688, 6930), (1848, 6330), (1899, 6160), (1980, 5908), (2110, 5544), (2310, 5064), (2321, 5040), (2520, 4642), (2532, 4620), (2640, 4431), (2772, 4220), (2954, 3960), (3080, 3798), (3165, 3696), (3376, 3465)]