3575040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1$

素因数の和:57

約数の個数: 216

約数和(自身を含む): 13980960

約数和(自身を除く): 10405920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 128, 133, 140, 147, 152, 160, 168, 190, 192, 196, 210, 224, 228, 240, 245, 256, 266, 280, 285, 294, 304, 320, 336, 380, 384, 392, 399, 420, 448, 456, 480, 490, 532, 560, 570, 588, 608, 640, 665, 672, 735, 760, 768, 784, 798, 840, 896, 912, 931, 960, 980, 1064, 1120, 1140, 1176, 1216, 1280, 1330, 1344, 1470, 1520, 1568, 1596, 1680, 1792, 1824, 1862, 1920, 1960, 1995, 2128, 2240, 2280, 2352, 2432, 2660, 2688, 2793, 2940, 3040, 3136, 3192, 3360, 3648, 3724, 3840, 3920, 3990, 4256, 4480, 4560, 4655, 4704, 4864, 5320, 5376, 5586, 5880, 6080, 6272, 6384, 6720, 7296, 7448, 7840, 7980, 8512, 8960, 9120, 9310, 9408, 10640, 11172, 11760, 12160, 12544, 12768, 13440, 13965, 14592, 14896, 15680, 15960, 17024, 18240, 18620, 18816, 21280, 22344, 23520, 24320, 25536, 26880, 27930, 29792, 31360, 31920, 34048, 36480, 37240, 37632, 42560, 44688, 47040, 51072, 55860, 59584, 62720, 63840, 72960, 74480, 85120, 89376, 94080, 102144, 111720, 119168, 127680, 148960, 170240, 178752, 188160, 223440, 238336, 255360, 297920, 357504, 446880, 510720, 595840, 715008, 893760, 1191680, 1787520, 3575040]

約数ペア:

[(1, 3575040), (2, 1787520), (3, 1191680), (4, 893760), (5, 715008), (6, 595840), (7, 510720), (8, 446880), (10, 357504), (12, 297920), (14, 255360), (15, 238336), (16, 223440), (19, 188160), (20, 178752), (21, 170240), (24, 148960), (28, 127680), (30, 119168), (32, 111720), (35, 102144), (38, 94080), (40, 89376), (42, 85120), (48, 74480), (49, 72960), (56, 63840), (57, 62720), (60, 59584), (64, 55860), (70, 51072), (76, 47040), (80, 44688), (84, 42560), (95, 37632), (96, 37240), (98, 36480), (105, 34048), (112, 31920), (114, 31360), (120, 29792), (128, 27930), (133, 26880), (140, 25536), (147, 24320), (152, 23520), (160, 22344), (168, 21280), (190, 18816), (192, 18620), (196, 18240), (210, 17024), (224, 15960), (228, 15680), (240, 14896), (245, 14592), (256, 13965), (266, 13440), (280, 12768), (285, 12544), (294, 12160), (304, 11760), (320, 11172), (336, 10640), (380, 9408), (384, 9310), (392, 9120), (399, 8960), (420, 8512), (448, 7980), (456, 7840), (480, 7448), (490, 7296), (532, 6720), (560, 6384), (570, 6272), (588, 6080), (608, 5880), (640, 5586), (665, 5376), (672, 5320), (735, 4864), (760, 4704), (768, 4655), (784, 4560), (798, 4480), (840, 4256), (896, 3990), (912, 3920), (931, 3840), (960, 3724), (980, 3648), (1064, 3360), (1120, 3192), (1140, 3136), (1176, 3040), (1216, 2940), (1280, 2793), (1330, 2688), (1344, 2660), (1470, 2432), (1520, 2352), (1568, 2280), (1596, 2240), (1680, 2128), (1792, 1995), (1824, 1960), (1862, 1920)]