1956957029200

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2069}}^1\times {\mathrm{50311}}^1$

素因数の和:52445

約数の個数: 120

約数和(自身を含む): 4804039307520

約数和(自身を除く): 2847082278320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 235, 376, 400, 470, 752, 940, 1175, 1880, 2069, 2350, 3760, 4138, 4700, 8276, 9400, 10345, 16552, 18800, 20690, 33104, 41380, 50311, 51725, 82760, 97243, 100622, 103450, 165520, 194486, 201244, 206900, 251555, 388972, 402488, 413800, 486215, 503110, 777944, 804976, 827600, 972430, 1006220, 1257775, 1555888, 1944860, 2012440, 2364617, 2431075, 2515550, 3889720, 4024880, 4729234, 4862150, 5031100, 7779440, 9458468, 9724300, 10062200, 11823085, 18916936, 19448600, 20124400, 23646170, 37833872, 38897200, 47292340, 59115425, 94584680, 104093459, 118230850, 189169360, 208186918, 236461700, 416373836, 472923400, 520467295, 832747672, 945846800, 1040934590, 1665495344, 2081869180, 2602336475, 4163738360, 4892392573, 5204672950, 8327476720, 9784785146, 10409345900, 19569570292, 20818691800, 24461962865, 39139140584, 41637383600, 48923925730, 78278281168, 97847851460, 122309814325, 195695702920, 244619628650, 391391405840, 489239257300, 978478514600, 1956957029200]

約数ペア:

[(1, 1956957029200), (2, 978478514600), (4, 489239257300), (5, 391391405840), (8, 244619628650), (10, 195695702920), (16, 122309814325), (20, 97847851460), (25, 78278281168), (40, 48923925730), (47, 41637383600), (50, 39139140584), (80, 24461962865), (94, 20818691800), (100, 19569570292), (188, 10409345900), (200, 9784785146), (235, 8327476720), (376, 5204672950), (400, 4892392573), (470, 4163738360), (752, 2602336475), (940, 2081869180), (1175, 1665495344), (1880, 1040934590), (2069, 945846800), (2350, 832747672), (3760, 520467295), (4138, 472923400), (4700, 416373836), (8276, 236461700), (9400, 208186918), (10345, 189169360), (16552, 118230850), (18800, 104093459), (20690, 94584680), (33104, 59115425), (41380, 47292340), (50311, 38897200), (51725, 37833872), (82760, 23646170), (97243, 20124400), (100622, 19448600), (103450, 18916936), (165520, 11823085), (194486, 10062200), (201244, 9724300), (206900, 9458468), (251555, 7779440), (388972, 5031100), (402488, 4862150), (413800, 4729234), (486215, 4024880), (503110, 3889720), (777944, 2515550), (804976, 2431075), (827600, 2364617), (972430, 2012440), (1006220, 1944860), (1257775, 1555888)]