2234400

素因数分解:

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

素因数の和:56

約数の個数: 216

約数和(自身を含む): 8905680

約数和(自身を除く): 6671280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 49, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 96, 98, 100, 105, 112, 114, 120, 133, 140, 147, 150, 152, 160, 168, 175, 190, 196, 200, 210, 224, 228, 240, 245, 266, 280, 285, 294, 300, 304, 336, 350, 380, 392, 399, 400, 420, 456, 475, 480, 490, 525, 532, 560, 570, 588, 600, 608, 665, 672, 700, 735, 760, 784, 798, 800, 840, 912, 931, 950, 980, 1050, 1064, 1120, 1140, 1176, 1200, 1225, 1330, 1400, 1425, 1470, 1520, 1568, 1596, 1680, 1824, 1862, 1900, 1960, 1995, 2100, 2128, 2280, 2352, 2400, 2450, 2660, 2793, 2800, 2850, 2940, 3040, 3192, 3325, 3360, 3675, 3724, 3800, 3920, 3990, 4200, 4256, 4560, 4655, 4704, 4900, 5320, 5586, 5600, 5700, 5880, 6384, 6650, 7350, 7448, 7600, 7840, 7980, 8400, 9120, 9310, 9800, 9975, 10640, 11172, 11400, 11760, 12768, 13300, 13965, 14700, 14896, 15200, 15960, 16800, 18620, 19600, 19950, 21280, 22344, 22800, 23275, 23520, 26600, 27930, 29400, 29792, 31920, 37240, 39200, 39900, 44688, 45600, 46550, 53200, 55860, 58800, 63840, 69825, 74480, 79800, 89376, 93100, 106400, 111720, 117600, 139650, 148960, 159600, 186200, 223440, 279300, 319200, 372400, 446880, 558600, 744800, 1117200, 2234400]

約数ペア:

[(1, 2234400), (2, 1117200), (3, 744800), (4, 558600), (5, 446880), (6, 372400), (7, 319200), (8, 279300), (10, 223440), (12, 186200), (14, 159600), (15, 148960), (16, 139650), (19, 117600), (20, 111720), (21, 106400), (24, 93100), (25, 89376), (28, 79800), (30, 74480), (32, 69825), (35, 63840), (38, 58800), (40, 55860), (42, 53200), (48, 46550), (49, 45600), (50, 44688), (56, 39900), (57, 39200), (60, 37240), (70, 31920), (75, 29792), (76, 29400), (80, 27930), (84, 26600), (95, 23520), (96, 23275), (98, 22800), (100, 22344), (105, 21280), (112, 19950), (114, 19600), (120, 18620), (133, 16800), (140, 15960), (147, 15200), (150, 14896), (152, 14700), (160, 13965), (168, 13300), (175, 12768), (190, 11760), (196, 11400), (200, 11172), (210, 10640), (224, 9975), (228, 9800), (240, 9310), (245, 9120), (266, 8400), (280, 7980), (285, 7840), (294, 7600), (300, 7448), (304, 7350), (336, 6650), (350, 6384), (380, 5880), (392, 5700), (399, 5600), (400, 5586), (420, 5320), (456, 4900), (475, 4704), (480, 4655), (490, 4560), (525, 4256), (532, 4200), (560, 3990), (570, 3920), (588, 3800), (600, 3724), (608, 3675), (665, 3360), (672, 3325), (700, 3192), (735, 3040), (760, 2940), (784, 2850), (798, 2800), (800, 2793), (840, 2660), (912, 2450), (931, 2400), (950, 2352), (980, 2280), (1050, 2128), (1064, 2100), (1120, 1995), (1140, 1960), (1176, 1900), (1200, 1862), (1225, 1824), (1330, 1680), (1400, 1596), (1425, 1568), (1470, 1520)]