1854018240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{62299}}^1$

素因数の和:62350

約数の個数: 112

約数和(自身を含む): 6076492800

約数和(自身を除く): 4222474560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 29760, 62299, 124598, 186897, 249196, 311495, 373794, 498392, 622990, 747588, 934485, 996784, 1245980, 1495176, 1868970, 1931269, 1993568, 2491960, 2990352, 3737940, 3862538, 3987136, 4983920, 5793807, 5980704, 7475880, 7725076, 9656345, 9967840, 11587614, 11961408, 14951760, 15450152, 19312690, 19935680, 23175228, 28969035, 29903520, 30900304, 38625380, 46350456, 57938070, 59807040, 61800608, 77250760, 92700912, 115876140, 123601216, 154501520, 185401824, 231752280, 309003040, 370803648, 463504560, 618006080, 927009120, 1854018240]

約数ペア:

[(1, 1854018240), (2, 927009120), (3, 618006080), (4, 463504560), (5, 370803648), (6, 309003040), (8, 231752280), (10, 185401824), (12, 154501520), (15, 123601216), (16, 115876140), (20, 92700912), (24, 77250760), (30, 61800608), (31, 59807040), (32, 57938070), (40, 46350456), (48, 38625380), (60, 30900304), (62, 29903520), (64, 28969035), (80, 23175228), (93, 19935680), (96, 19312690), (120, 15450152), (124, 14951760), (155, 11961408), (160, 11587614), (186, 9967840), (192, 9656345), (240, 7725076), (248, 7475880), (310, 5980704), (320, 5793807), (372, 4983920), (465, 3987136), (480, 3862538), (496, 3737940), (620, 2990352), (744, 2491960), (930, 1993568), (960, 1931269), (992, 1868970), (1240, 1495176), (1488, 1245980), (1860, 996784), (1984, 934485), (2480, 747588), (2976, 622990), (3720, 498392), (4960, 373794), (5952, 311495), (7440, 249196), (9920, 186897), (14880, 124598), (29760, 62299)]