1948656480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{6217}}^1$

素因数の和:6888

約数の個数: 96

約数和(自身を含む): 6148656864

約数和(自身を除く): 4200000384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 653, 1306, 1959, 2612, 3265, 3918, 5224, 6217, 6530, 7836, 9795, 10448, 12434, 13060, 15672, 18651, 19590, 20896, 24868, 26120, 31085, 31344, 37302, 39180, 49736, 52240, 62170, 62688, 74604, 78360, 93255, 99472, 104480, 124340, 149208, 156720, 186510, 198944, 248680, 298416, 313440, 373020, 497360, 596832, 746040, 994720, 1492080, 2984160, 4059701, 8119402, 12179103, 16238804, 20298505, 24358206, 32477608, 40597010, 48716412, 60895515, 64955216, 81194020, 97432824, 121791030, 129910432, 162388040, 194865648, 243582060, 324776080, 389731296, 487164120, 649552160, 974328240, 1948656480]

約数ペア:

[(1, 1948656480), (2, 974328240), (3, 649552160), (4, 487164120), (5, 389731296), (6, 324776080), (8, 243582060), (10, 194865648), (12, 162388040), (15, 129910432), (16, 121791030), (20, 97432824), (24, 81194020), (30, 64955216), (32, 60895515), (40, 48716412), (48, 40597010), (60, 32477608), (80, 24358206), (96, 20298505), (120, 16238804), (160, 12179103), (240, 8119402), (480, 4059701), (653, 2984160), (1306, 1492080), (1959, 994720), (2612, 746040), (3265, 596832), (3918, 497360), (5224, 373020), (6217, 313440), (6530, 298416), (7836, 248680), (9795, 198944), (10448, 186510), (12434, 156720), (13060, 149208), (15672, 124340), (18651, 104480), (19590, 99472), (20896, 93255), (24868, 78360), (26120, 74604), (31085, 62688), (31344, 62170), (37302, 52240), (39180, 49736)]