963784880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{17137}}^1$

素因数の和:17206

約数の個数: 80

約数和(自身を含む): 2422627680

約数和(自身を除く): 1458842800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 74, 76, 80, 95, 148, 152, 185, 190, 296, 304, 370, 380, 592, 703, 740, 760, 1406, 1480, 1520, 2812, 2960, 3515, 5624, 7030, 11248, 14060, 17137, 28120, 34274, 56240, 68548, 85685, 137096, 171370, 274192, 325603, 342740, 634069, 651206, 685480, 1268138, 1302412, 1370960, 1628015, 2536276, 2604824, 3170345, 3256030, 5072552, 5209648, 6340690, 6512060, 10145104, 12047311, 12681380, 13024120, 24094622, 25362760, 26048240, 48189244, 50725520, 60236555, 96378488, 120473110, 192756976, 240946220, 481892440, 963784880]

約数ペア:

[(1, 963784880), (2, 481892440), (4, 240946220), (5, 192756976), (8, 120473110), (10, 96378488), (16, 60236555), (19, 50725520), (20, 48189244), (37, 26048240), (38, 25362760), (40, 24094622), (74, 13024120), (76, 12681380), (80, 12047311), (95, 10145104), (148, 6512060), (152, 6340690), (185, 5209648), (190, 5072552), (296, 3256030), (304, 3170345), (370, 2604824), (380, 2536276), (592, 1628015), (703, 1370960), (740, 1302412), (760, 1268138), (1406, 685480), (1480, 651206), (1520, 634069), (2812, 342740), (2960, 325603), (3515, 274192), (5624, 171370), (7030, 137096), (11248, 85685), (14060, 68548), (17137, 56240), (28120, 34274)]