1038761920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{24407}}^1$

素因数の和:24450

約数の個数: 112

約数和(自身を含む): 2975823360

約数和(自身を除く): 1937061440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 8512, 10640, 21280, 24407, 42560, 48814, 97628, 122035, 170849, 195256, 244070, 341698, 390512, 463733, 488140, 683396, 781024, 854245, 927466, 976280, 1366792, 1562048, 1708490, 1854932, 1952560, 2318665, 2733584, 3246131, 3416980, 3709864, 3905120, 4637330, 5467168, 6492262, 6833960, 7419728, 7810240, 9274660, 10934336, 12984524, 13667920, 14839456, 16230655, 18549320, 25969048, 27335840, 29678912, 32461310, 37098640, 51938096, 54671680, 64922620, 74197280, 103876192, 129845240, 148394560, 207752384, 259690480, 519380960, 1038761920]

約数ペア:

[(1, 1038761920), (2, 519380960), (4, 259690480), (5, 207752384), (7, 148394560), (8, 129845240), (10, 103876192), (14, 74197280), (16, 64922620), (19, 54671680), (20, 51938096), (28, 37098640), (32, 32461310), (35, 29678912), (38, 27335840), (40, 25969048), (56, 18549320), (64, 16230655), (70, 14839456), (76, 13667920), (80, 12984524), (95, 10934336), (112, 9274660), (133, 7810240), (140, 7419728), (152, 6833960), (160, 6492262), (190, 5467168), (224, 4637330), (266, 3905120), (280, 3709864), (304, 3416980), (320, 3246131), (380, 2733584), (448, 2318665), (532, 1952560), (560, 1854932), (608, 1708490), (665, 1562048), (760, 1366792), (1064, 976280), (1120, 927466), (1216, 854245), (1330, 781024), (1520, 683396), (2128, 488140), (2240, 463733), (2660, 390512), (3040, 341698), (4256, 244070), (5320, 195256), (6080, 170849), (8512, 122035), (10640, 97628), (21280, 48814), (24407, 42560)]