492907520

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:858

約数の個数: 176

約数和(自身を含む): 1432572480

約数和(自身を除く): 939664960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 512, 544, 560, 595, 640, 680, 809, 896, 952, 1024, 1088, 1120, 1190, 1280, 1360, 1618, 1792, 1904, 2176, 2240, 2380, 2560, 2720, 3236, 3584, 3808, 4045, 4352, 4480, 4760, 5120, 5440, 5663, 6472, 7168, 7616, 8090, 8704, 8960, 9520, 10880, 11326, 12944, 13753, 15232, 16180, 17408, 17920, 19040, 21760, 22652, 25888, 27506, 28315, 30464, 32360, 35840, 38080, 43520, 45304, 51776, 55012, 56630, 60928, 64720, 68765, 76160, 87040, 90608, 96271, 103552, 110024, 113260, 121856, 129440, 137530, 152320, 181216, 192542, 207104, 220048, 226520, 258880, 275060, 304640, 362432, 385084, 414208, 440096, 453040, 481355, 517760, 550120, 609280, 724864, 770168, 828416, 880192, 906080, 962710, 1035520, 1100240, 1449728, 1540336, 1760384, 1812160, 1925420, 2071040, 2200480, 2899456, 3080672, 3520768, 3624320, 3850840, 4142080, 4400960, 5798912, 6161344, 7041536, 7248640, 7701680, 8801920, 12322688, 14083072, 14497280, 15403360, 17603840, 24645376, 28994560, 30806720, 35207680, 49290752, 61613440, 70415360, 98581504, 123226880, 246453760, 492907520]

約数ペア:

[(1, 492907520), (2, 246453760), (4, 123226880), (5, 98581504), (7, 70415360), (8, 61613440), (10, 49290752), (14, 35207680), (16, 30806720), (17, 28994560), (20, 24645376), (28, 17603840), (32, 15403360), (34, 14497280), (35, 14083072), (40, 12322688), (56, 8801920), (64, 7701680), (68, 7248640), (70, 7041536), (80, 6161344), (85, 5798912), (112, 4400960), (119, 4142080), (128, 3850840), (136, 3624320), (140, 3520768), (160, 3080672), (170, 2899456), (224, 2200480), (238, 2071040), (256, 1925420), (272, 1812160), (280, 1760384), (320, 1540336), (340, 1449728), (448, 1100240), (476, 1035520), (512, 962710), (544, 906080), (560, 880192), (595, 828416), (640, 770168), (680, 724864), (809, 609280), (896, 550120), (952, 517760), (1024, 481355), (1088, 453040), (1120, 440096), (1190, 414208), (1280, 385084), (1360, 362432), (1618, 304640), (1792, 275060), (1904, 258880), (2176, 226520), (2240, 220048), (2380, 207104), (2560, 192542), (2720, 181216), (3236, 152320), (3584, 137530), (3808, 129440), (4045, 121856), (4352, 113260), (4480, 110024), (4760, 103552), (5120, 96271), (5440, 90608), (5663, 87040), (6472, 76160), (7168, 68765), (7616, 64720), (8090, 60928), (8704, 56630), (8960, 55012), (9520, 51776), (10880, 45304), (11326, 43520), (12944, 38080), (13753, 35840), (15232, 32360), (16180, 30464), (17408, 28315), (17920, 27506), (19040, 25888), (21760, 22652)]