15697301440

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{6637}}^1$

素因数の和:7062

約数の個数: 112

約数和(自身を含む): 39453616800

約数和(自身を除く): 23756315360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 389, 608, 760, 778, 1216, 1520, 1556, 1945, 3040, 3112, 3890, 6080, 6224, 6637, 7391, 7780, 12448, 13274, 14782, 15560, 24896, 26548, 29564, 31120, 33185, 36955, 53096, 59128, 62240, 66370, 73910, 106192, 118256, 124480, 126103, 132740, 147820, 212384, 236512, 252206, 265480, 295640, 424768, 473024, 504412, 530960, 591280, 630515, 1008824, 1061920, 1182560, 1261030, 2017648, 2123840, 2365120, 2522060, 2581793, 4035296, 5044120, 5163586, 8070592, 10088240, 10327172, 12908965, 20176480, 20654344, 25817930, 40352960, 41308688, 49054067, 51635860, 82617376, 98108134, 103271720, 165234752, 196216268, 206543440, 245270335, 392432536, 413086880, 490540670, 784865072, 826173760, 981081340, 1569730144, 1962162680, 3139460288, 3924325360, 7848650720, 15697301440]

約数ペア:

[(1, 15697301440), (2, 7848650720), (4, 3924325360), (5, 3139460288), (8, 1962162680), (10, 1569730144), (16, 981081340), (19, 826173760), (20, 784865072), (32, 490540670), (38, 413086880), (40, 392432536), (64, 245270335), (76, 206543440), (80, 196216268), (95, 165234752), (152, 103271720), (160, 98108134), (190, 82617376), (304, 51635860), (320, 49054067), (380, 41308688), (389, 40352960), (608, 25817930), (760, 20654344), (778, 20176480), (1216, 12908965), (1520, 10327172), (1556, 10088240), (1945, 8070592), (3040, 5163586), (3112, 5044120), (3890, 4035296), (6080, 2581793), (6224, 2522060), (6637, 2365120), (7391, 2123840), (7780, 2017648), (12448, 1261030), (13274, 1182560), (14782, 1061920), (15560, 1008824), (24896, 630515), (26548, 591280), (29564, 530960), (31120, 504412), (33185, 473024), (36955, 424768), (53096, 295640), (59128, 265480), (62240, 252206), (66370, 236512), (73910, 212384), (106192, 147820), (118256, 132740), (124480, 126103)]