2912233360

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{66067}}^1$

素因数の和:66128

約数の個数: 80

約数和(自身を含む): 7373188800

約数和(自身を除く): 4460955440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 38, 40, 58, 76, 80, 95, 116, 145, 152, 190, 232, 290, 304, 380, 464, 551, 580, 760, 1102, 1160, 1520, 2204, 2320, 2755, 4408, 5510, 8816, 11020, 22040, 44080, 66067, 132134, 264268, 330335, 528536, 660670, 1057072, 1255273, 1321340, 1915943, 2510546, 2642680, 3831886, 5021092, 5285360, 6276365, 7663772, 9579715, 10042184, 12552730, 15327544, 19159430, 20084368, 25105460, 30655088, 36402917, 38318860, 50210920, 72805834, 76637720, 100421840, 145611668, 153275440, 182014585, 291223336, 364029170, 582446672, 728058340, 1456116680, 2912233360]

約数ペア:

[(1, 2912233360), (2, 1456116680), (4, 728058340), (5, 582446672), (8, 364029170), (10, 291223336), (16, 182014585), (19, 153275440), (20, 145611668), (29, 100421840), (38, 76637720), (40, 72805834), (58, 50210920), (76, 38318860), (80, 36402917), (95, 30655088), (116, 25105460), (145, 20084368), (152, 19159430), (190, 15327544), (232, 12552730), (290, 10042184), (304, 9579715), (380, 7663772), (464, 6276365), (551, 5285360), (580, 5021092), (760, 3831886), (1102, 2642680), (1160, 2510546), (1520, 1915943), (2204, 1321340), (2320, 1255273), (2755, 1057072), (4408, 660670), (5510, 528536), (8816, 330335), (11020, 264268), (22040, 132134), (44080, 66067)]