94782209840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2011507}}^1$

素因数の和:2011570

約数の個数: 80

約数和(自身を含む): 239449912320

約数和(自身を除く): 144667702480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1240, 1520, 2356, 2480, 2945, 4712, 5890, 9424, 11780, 23560, 47120, 2011507, 4023014, 8046028, 10057535, 16092056, 20115070, 32184112, 38218633, 40230140, 62356717, 76437266, 80460280, 124713434, 152874532, 160920560, 191093165, 249426868, 305749064, 311783585, 382186330, 498853736, 611498128, 623567170, 764372660, 997707472, 1184777623, 1247134340, 1528745320, 2369555246, 2494268680, 3057490640, 4739110492, 4988537360, 5923888115, 9478220984, 11847776230, 18956441968, 23695552460, 47391104920, 94782209840]

約数ペア:

[(1, 94782209840), (2, 47391104920), (4, 23695552460), (5, 18956441968), (8, 11847776230), (10, 9478220984), (16, 5923888115), (19, 4988537360), (20, 4739110492), (31, 3057490640), (38, 2494268680), (40, 2369555246), (62, 1528745320), (76, 1247134340), (80, 1184777623), (95, 997707472), (124, 764372660), (152, 623567170), (155, 611498128), (190, 498853736), (248, 382186330), (304, 311783585), (310, 305749064), (380, 249426868), (496, 191093165), (589, 160920560), (620, 152874532), (760, 124713434), (1178, 80460280), (1240, 76437266), (1520, 62356717), (2356, 40230140), (2480, 38218633), (2945, 32184112), (4712, 20115070), (5890, 16092056), (9424, 10057535), (11780, 8046028), (23560, 4023014), (47120, 2011507)]