380128896

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:876

約数の個数: 256

約数和(自身を含む): 1351296000

約数和(自身を除く): 971167104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 64, 72, 76, 84, 96, 108, 112, 114, 126, 128, 133, 144, 152, 168, 171, 189, 192, 216, 224, 228, 252, 266, 288, 304, 336, 342, 378, 384, 399, 432, 448, 456, 504, 513, 532, 576, 608, 672, 684, 756, 798, 827, 864, 896, 912, 1008, 1026, 1064, 1152, 1197, 1216, 1344, 1368, 1512, 1596, 1654, 1728, 1824, 2016, 2052, 2128, 2394, 2432, 2481, 2688, 2736, 3024, 3192, 3308, 3456, 3591, 3648, 4032, 4104, 4256, 4788, 4962, 5472, 5789, 6048, 6384, 6616, 7182, 7296, 7443, 8064, 8208, 8512, 9576, 9924, 10944, 11578, 12096, 12768, 13232, 14364, 14886, 15713, 16416, 17024, 17367, 19152, 19848, 21888, 22329, 23156, 24192, 25536, 26464, 28728, 29772, 31426, 32832, 34734, 38304, 39696, 44658, 46312, 47139, 51072, 52101, 52928, 57456, 59544, 62852, 65664, 69468, 76608, 79392, 89316, 92624, 94278, 104202, 105856, 109991, 114912, 119088, 125704, 138936, 141417, 153216, 156303, 158784, 178632, 185248, 188556, 208404, 219982, 229824, 238176, 251408, 277872, 282834, 312606, 317568, 329973, 357264, 370496, 377112, 416808, 424251, 439964, 459648, 476352, 502816, 555744, 565668, 625212, 659946, 714528, 740992, 754224, 833616, 848502, 879928, 952704, 989919, 1005632, 1111488, 1131336, 1250424, 1319892, 1429056, 1508448, 1667232, 1697004, 1759856, 1979838, 2011264, 2222976, 2262672, 2500848, 2639784, 2858112, 2969757, 3016896, 3334464, 3394008, 3519712, 3959676, 4525344, 5001696, 5279568, 5939514, 6033792, 6668928, 6788016, 7039424, 7919352, 9050688, 10003392, 10559136, 11879028, 13576032, 14078848, 15838704, 18101376, 20006784, 21118272, 23758056, 27152064, 31677408, 42236544, 47516112, 54304128, 63354816, 95032224, 126709632, 190064448, 380128896]

約数ペア:

[(1, 380128896), (2, 190064448), (3, 126709632), (4, 95032224), (6, 63354816), (7, 54304128), (8, 47516112), (9, 42236544), (12, 31677408), (14, 27152064), (16, 23758056), (18, 21118272), (19, 20006784), (21, 18101376), (24, 15838704), (27, 14078848), (28, 13576032), (32, 11879028), (36, 10559136), (38, 10003392), (42, 9050688), (48, 7919352), (54, 7039424), (56, 6788016), (57, 6668928), (63, 6033792), (64, 5939514), (72, 5279568), (76, 5001696), (84, 4525344), (96, 3959676), (108, 3519712), (112, 3394008), (114, 3334464), (126, 3016896), (128, 2969757), (133, 2858112), (144, 2639784), (152, 2500848), (168, 2262672), (171, 2222976), (189, 2011264), (192, 1979838), (216, 1759856), (224, 1697004), (228, 1667232), (252, 1508448), (266, 1429056), (288, 1319892), (304, 1250424), (336, 1131336), (342, 1111488), (378, 1005632), (384, 989919), (399, 952704), (432, 879928), (448, 848502), (456, 833616), (504, 754224), (513, 740992), (532, 714528), (576, 659946), (608, 625212), (672, 565668), (684, 555744), (756, 502816), (798, 476352), (827, 459648), (864, 439964), (896, 424251), (912, 416808), (1008, 377112), (1026, 370496), (1064, 357264), (1152, 329973), (1197, 317568), (1216, 312606), (1344, 282834), (1368, 277872), (1512, 251408), (1596, 238176), (1654, 229824), (1728, 219982), (1824, 208404), (2016, 188556), (2052, 185248), (2128, 178632), (2394, 158784), (2432, 156303), (2481, 153216), (2688, 141417), (2736, 138936), (3024, 125704), (3192, 119088), (3308, 114912), (3456, 109991), (3591, 105856), (3648, 104202), (4032, 94278), (4104, 92624), (4256, 89316), (4788, 79392), (4962, 76608), (5472, 69468), (5789, 65664), (6048, 62852), (6384, 59544), (6616, 57456), (7182, 52928), (7296, 52101), (7443, 51072), (8064, 47139), (8208, 46312), (8512, 44658), (9576, 39696), (9924, 38304), (10944, 34734), (11578, 32832), (12096, 31426), (12768, 29772), (13232, 28728), (14364, 26464), (14886, 25536), (15713, 24192), (16416, 23156), (17024, 22329), (17367, 21888), (19152, 19848)]