3239880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:76

約数の個数: 192

約数和(自身を含む): 12312000

約数和(自身を除く): 9072120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 29, 30, 35, 38, 40, 42, 49, 56, 57, 58, 60, 70, 76, 84, 87, 95, 98, 105, 114, 116, 120, 133, 140, 145, 147, 152, 168, 174, 190, 196, 203, 210, 228, 232, 245, 266, 280, 285, 290, 294, 348, 380, 392, 399, 406, 420, 435, 456, 490, 532, 551, 570, 580, 588, 609, 665, 696, 735, 760, 798, 812, 840, 870, 931, 980, 1015, 1064, 1102, 1140, 1160, 1176, 1218, 1330, 1421, 1470, 1596, 1624, 1653, 1740, 1862, 1960, 1995, 2030, 2204, 2280, 2436, 2660, 2755, 2793, 2842, 2940, 3045, 3192, 3306, 3480, 3724, 3857, 3990, 4060, 4263, 4408, 4655, 4872, 5320, 5510, 5586, 5684, 5880, 6090, 6612, 7105, 7448, 7714, 7980, 8120, 8265, 8526, 9310, 11020, 11172, 11368, 11571, 12180, 13224, 13965, 14210, 15428, 15960, 16530, 17052, 18620, 19285, 21315, 22040, 22344, 23142, 24360, 26999, 27930, 28420, 30856, 33060, 34104, 37240, 38570, 42630, 46284, 53998, 55860, 56840, 57855, 66120, 77140, 80997, 85260, 92568, 107996, 111720, 115710, 134995, 154280, 161994, 170520, 215992, 231420, 269990, 323988, 404985, 462840, 539980, 647976, 809970, 1079960, 1619940, 3239880]

約数ペア:

[(1, 3239880), (2, 1619940), (3, 1079960), (4, 809970), (5, 647976), (6, 539980), (7, 462840), (8, 404985), (10, 323988), (12, 269990), (14, 231420), (15, 215992), (19, 170520), (20, 161994), (21, 154280), (24, 134995), (28, 115710), (29, 111720), (30, 107996), (35, 92568), (38, 85260), (40, 80997), (42, 77140), (49, 66120), (56, 57855), (57, 56840), (58, 55860), (60, 53998), (70, 46284), (76, 42630), (84, 38570), (87, 37240), (95, 34104), (98, 33060), (105, 30856), (114, 28420), (116, 27930), (120, 26999), (133, 24360), (140, 23142), (145, 22344), (147, 22040), (152, 21315), (168, 19285), (174, 18620), (190, 17052), (196, 16530), (203, 15960), (210, 15428), (228, 14210), (232, 13965), (245, 13224), (266, 12180), (280, 11571), (285, 11368), (290, 11172), (294, 11020), (348, 9310), (380, 8526), (392, 8265), (399, 8120), (406, 7980), (420, 7714), (435, 7448), (456, 7105), (490, 6612), (532, 6090), (551, 5880), (570, 5684), (580, 5586), (588, 5510), (609, 5320), (665, 4872), (696, 4655), (735, 4408), (760, 4263), (798, 4060), (812, 3990), (840, 3857), (870, 3724), (931, 3480), (980, 3306), (1015, 3192), (1064, 3045), (1102, 2940), (1140, 2842), (1160, 2793), (1176, 2755), (1218, 2660), (1330, 2436), (1421, 2280), (1470, 2204), (1596, 2030), (1624, 1995), (1653, 1960), (1740, 1862)]