1982453928320

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5877769}}^1$

素因数の和:5877836

約数の個数: 128

約数和(自身を含む): 5179961145600

約数和(自身を除く): 3197507217280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 272, 310, 320, 340, 496, 527, 544, 620, 640, 680, 992, 1054, 1088, 1240, 1360, 1984, 2108, 2176, 2480, 2635, 2720, 3968, 4216, 4960, 5270, 5440, 8432, 9920, 10540, 10880, 16864, 19840, 21080, 33728, 42160, 67456, 84320, 168640, 337280, 5877769, 11755538, 23511076, 29388845, 47022152, 58777690, 94044304, 99922073, 117555380, 182210839, 188088608, 199844146, 235110760, 364421678, 376177216, 399688292, 470221520, 499610365, 728843356, 752354432, 799376584, 911054195, 940443040, 999220730, 1457686712, 1598753168, 1822108390, 1880886080, 1998441460, 2915373424, 3097584263, 3197506336, 3644216780, 3761772160, 3996882920, 5830746848, 6195168526, 6395012672, 7288433560, 7993765840, 11661493696, 12390337052, 12790025344, 14576867120, 15487921315, 15987531680, 23322987392, 24780674104, 29153734240, 30975842630, 31975063360, 49561348208, 58307468480, 61951685260, 63950126720, 99122696416, 116614936960, 123903370520, 198245392832, 247806741040, 396490785664, 495613482080, 991226964160, 1982453928320]

約数ペア:

[(1, 1982453928320), (2, 991226964160), (4, 495613482080), (5, 396490785664), (8, 247806741040), (10, 198245392832), (16, 123903370520), (17, 116614936960), (20, 99122696416), (31, 63950126720), (32, 61951685260), (34, 58307468480), (40, 49561348208), (62, 31975063360), (64, 30975842630), (68, 29153734240), (80, 24780674104), (85, 23322987392), (124, 15987531680), (128, 15487921315), (136, 14576867120), (155, 12790025344), (160, 12390337052), (170, 11661493696), (248, 7993765840), (272, 7288433560), (310, 6395012672), (320, 6195168526), (340, 5830746848), (496, 3996882920), (527, 3761772160), (544, 3644216780), (620, 3197506336), (640, 3097584263), (680, 2915373424), (992, 1998441460), (1054, 1880886080), (1088, 1822108390), (1240, 1598753168), (1360, 1457686712), (1984, 999220730), (2108, 940443040), (2176, 911054195), (2480, 799376584), (2635, 752354432), (2720, 728843356), (3968, 499610365), (4216, 470221520), (4960, 399688292), (5270, 376177216), (5440, 364421678), (8432, 235110760), (9920, 199844146), (10540, 188088608), (10880, 182210839), (16864, 117555380), (19840, 99922073), (21080, 94044304), (33728, 58777690), (42160, 47022152), (67456, 29388845), (84320, 23511076), (168640, 11755538), (337280, 5877769)]