434665280

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1509

約数の個数: 168

約数和(自身を含む): 1268272800

約数和(自身を除く): 833607520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 320, 380, 392, 448, 490, 532, 560, 608, 665, 760, 784, 931, 980, 1064, 1120, 1216, 1330, 1459, 1520, 1568, 1862, 1960, 2128, 2240, 2660, 2918, 3040, 3136, 3724, 3920, 4256, 4655, 5320, 5836, 6080, 7295, 7448, 7840, 8512, 9310, 10213, 10640, 11672, 14590, 14896, 15680, 18620, 20426, 21280, 23344, 27721, 29180, 29792, 37240, 40852, 42560, 46688, 51065, 55442, 58360, 59584, 71491, 74480, 81704, 93376, 102130, 110884, 116720, 138605, 142982, 148960, 163408, 194047, 204260, 221768, 233440, 277210, 285964, 297920, 326816, 357455, 388094, 408520, 443536, 466880, 554420, 571928, 653632, 714910, 776188, 817040, 887072, 970235, 1108840, 1143856, 1358329, 1429820, 1552376, 1634080, 1774144, 1940470, 2217680, 2287712, 2716658, 2859640, 3104752, 3268160, 3880940, 4435360, 4575424, 5433316, 5719280, 6209504, 6791645, 7761880, 8870720, 10866632, 11438560, 12419008, 13583290, 15523760, 21733264, 22877120, 27166580, 31047520, 43466528, 54333160, 62095040, 86933056, 108666320, 217332640, 434665280]

約数ペア:

[(1, 434665280), (2, 217332640), (4, 108666320), (5, 86933056), (7, 62095040), (8, 54333160), (10, 43466528), (14, 31047520), (16, 27166580), (19, 22877120), (20, 21733264), (28, 15523760), (32, 13583290), (35, 12419008), (38, 11438560), (40, 10866632), (49, 8870720), (56, 7761880), (64, 6791645), (70, 6209504), (76, 5719280), (80, 5433316), (95, 4575424), (98, 4435360), (112, 3880940), (133, 3268160), (140, 3104752), (152, 2859640), (160, 2716658), (190, 2287712), (196, 2217680), (224, 1940470), (245, 1774144), (266, 1634080), (280, 1552376), (304, 1429820), (320, 1358329), (380, 1143856), (392, 1108840), (448, 970235), (490, 887072), (532, 817040), (560, 776188), (608, 714910), (665, 653632), (760, 571928), (784, 554420), (931, 466880), (980, 443536), (1064, 408520), (1120, 388094), (1216, 357455), (1330, 326816), (1459, 297920), (1520, 285964), (1568, 277210), (1862, 233440), (1960, 221768), (2128, 204260), (2240, 194047), (2660, 163408), (2918, 148960), (3040, 142982), (3136, 138605), (3724, 116720), (3920, 110884), (4256, 102130), (4655, 93376), (5320, 81704), (5836, 74480), (6080, 71491), (7295, 59584), (7448, 58360), (7840, 55442), (8512, 51065), (9310, 46688), (10213, 42560), (10640, 40852), (11672, 37240), (14590, 29792), (14896, 29180), (15680, 27721), (18620, 23344), (20426, 21280)]