56940800

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 216

約数和(自身を含む): 170322432

約数和(自身を除く): 113381632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 41, 50, 56, 62, 64, 70, 80, 82, 100, 112, 124, 128, 140, 155, 160, 164, 175, 200, 205, 217, 224, 248, 256, 280, 287, 310, 320, 328, 350, 400, 410, 434, 448, 496, 560, 574, 620, 640, 656, 700, 775, 800, 820, 868, 896, 992, 1025, 1085, 1120, 1148, 1240, 1271, 1280, 1312, 1400, 1435, 1550, 1600, 1640, 1736, 1792, 1984, 2050, 2170, 2240, 2296, 2480, 2542, 2624, 2800, 2870, 3100, 3200, 3280, 3472, 3968, 4100, 4340, 4480, 4592, 4960, 5084, 5248, 5425, 5600, 5740, 6200, 6355, 6400, 6560, 6944, 7175, 7936, 8200, 8680, 8897, 8960, 9184, 9920, 10168, 10496, 10850, 11200, 11480, 12400, 12710, 13120, 13888, 14350, 16400, 17360, 17794, 18368, 19840, 20336, 21700, 22400, 22960, 24800, 25420, 26240, 27776, 28700, 31775, 32800, 34720, 35588, 36736, 39680, 40672, 43400, 44485, 44800, 45920, 49600, 50840, 52480, 55552, 57400, 63550, 65600, 69440, 71176, 73472, 81344, 86800, 88970, 91840, 99200, 101680, 114800, 127100, 131200, 138880, 142352, 162688, 173600, 177940, 183680, 198400, 203360, 222425, 229600, 254200, 262400, 277760, 284704, 325376, 347200, 355880, 367360, 406720, 444850, 459200, 508400, 569408, 694400, 711760, 813440, 889700, 918400, 1016800, 1138816, 1388800, 1423520, 1626880, 1779400, 1836800, 2033600, 2277632, 2847040, 3558800, 4067200, 5694080, 7117600, 8134400, 11388160, 14235200, 28470400, 56940800]

約数ペア:

[(1, 56940800), (2, 28470400), (4, 14235200), (5, 11388160), (7, 8134400), (8, 7117600), (10, 5694080), (14, 4067200), (16, 3558800), (20, 2847040), (25, 2277632), (28, 2033600), (31, 1836800), (32, 1779400), (35, 1626880), (40, 1423520), (41, 1388800), (50, 1138816), (56, 1016800), (62, 918400), (64, 889700), (70, 813440), (80, 711760), (82, 694400), (100, 569408), (112, 508400), (124, 459200), (128, 444850), (140, 406720), (155, 367360), (160, 355880), (164, 347200), (175, 325376), (200, 284704), (205, 277760), (217, 262400), (224, 254200), (248, 229600), (256, 222425), (280, 203360), (287, 198400), (310, 183680), (320, 177940), (328, 173600), (350, 162688), (400, 142352), (410, 138880), (434, 131200), (448, 127100), (496, 114800), (560, 101680), (574, 99200), (620, 91840), (640, 88970), (656, 86800), (700, 81344), (775, 73472), (800, 71176), (820, 69440), (868, 65600), (896, 63550), (992, 57400), (1025, 55552), (1085, 52480), (1120, 50840), (1148, 49600), (1240, 45920), (1271, 44800), (1280, 44485), (1312, 43400), (1400, 40672), (1435, 39680), (1550, 36736), (1600, 35588), (1640, 34720), (1736, 32800), (1792, 31775), (1984, 28700), (2050, 27776), (2170, 26240), (2240, 25420), (2296, 24800), (2480, 22960), (2542, 22400), (2624, 21700), (2800, 20336), (2870, 19840), (3100, 18368), (3200, 17794), (3280, 17360), (3472, 16400), (3968, 14350), (4100, 13888), (4340, 13120), (4480, 12710), (4592, 12400), (4960, 11480), (5084, 11200), (5248, 10850), (5425, 10496), (5600, 10168), (5740, 9920), (6200, 9184), (6355, 8960), (6400, 8897), (6560, 8680), (6944, 8200), (7175, 7936)]