4808234240

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{937}}^1$

素因数の和:1188

約数の個数: 144

約数和(自身を含む): 12193849920

約数和(自身を除く): 7385615680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 211, 256, 304, 320, 380, 422, 608, 640, 760, 844, 937, 1055, 1216, 1280, 1520, 1688, 1874, 2110, 2432, 3040, 3376, 3748, 4009, 4220, 4685, 4864, 6080, 6752, 7496, 8018, 8440, 9370, 12160, 13504, 14992, 16036, 16880, 17803, 18740, 20045, 24320, 27008, 29984, 32072, 33760, 35606, 37480, 40090, 54016, 59968, 64144, 67520, 71212, 74960, 80180, 89015, 119936, 128288, 135040, 142424, 149920, 160360, 178030, 197707, 239872, 256576, 270080, 284848, 299840, 320720, 356060, 395414, 513152, 569696, 599680, 641440, 712120, 790828, 988535, 1026304, 1139392, 1199360, 1282880, 1424240, 1581656, 1977070, 2278784, 2565760, 2848480, 3163312, 3756433, 3954140, 4557568, 5131520, 5696960, 6326624, 7512866, 7908280, 11393920, 12653248, 15025732, 15816560, 18782165, 22787840, 25306496, 30051464, 31633120, 37564330, 50612992, 60102928, 63266240, 75128660, 120205856, 126532480, 150257320, 240411712, 253064960, 300514640, 480823424, 601029280, 961646848, 1202058560, 2404117120, 4808234240]

約数ペア:

[(1, 4808234240), (2, 2404117120), (4, 1202058560), (5, 961646848), (8, 601029280), (10, 480823424), (16, 300514640), (19, 253064960), (20, 240411712), (32, 150257320), (38, 126532480), (40, 120205856), (64, 75128660), (76, 63266240), (80, 60102928), (95, 50612992), (128, 37564330), (152, 31633120), (160, 30051464), (190, 25306496), (211, 22787840), (256, 18782165), (304, 15816560), (320, 15025732), (380, 12653248), (422, 11393920), (608, 7908280), (640, 7512866), (760, 6326624), (844, 5696960), (937, 5131520), (1055, 4557568), (1216, 3954140), (1280, 3756433), (1520, 3163312), (1688, 2848480), (1874, 2565760), (2110, 2278784), (2432, 1977070), (3040, 1581656), (3376, 1424240), (3748, 1282880), (4009, 1199360), (4220, 1139392), (4685, 1026304), (4864, 988535), (6080, 790828), (6752, 712120), (7496, 641440), (8018, 599680), (8440, 569696), (9370, 513152), (12160, 395414), (13504, 356060), (14992, 320720), (16036, 299840), (16880, 284848), (17803, 270080), (18740, 256576), (20045, 239872), (24320, 197707), (27008, 178030), (29984, 160360), (32072, 149920), (33760, 142424), (35606, 135040), (37480, 128288), (40090, 119936), (54016, 89015), (59968, 80180), (64144, 74960), (67520, 71212)]