7990127040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{1189007}}^1$

素因数の和:1189034

約数の個数: 112

約数和(自身を含む): 28992771072

約数和(自身を除く): 21002644032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 1189007, 2378014, 3567021, 4756028, 5945035, 7134042, 8323049, 9512056, 11890070, 14268084, 16646098, 17835105, 19024112, 23780140, 24969147, 28536168, 33292196, 35670210, 38048224, 41615245, 47560280, 49938294, 57072336, 66584392, 71340420, 76096448, 83230490, 95120560, 99876588, 114144672, 124845735, 133168784, 142680840, 166460980, 190241120, 199753176, 228289344, 249691470, 266337568, 285361680, 332921960, 380482240, 399506352, 499382940, 532675136, 570723360, 665843920, 799012704, 998765880, 1141446720, 1331687840, 1598025408, 1997531760, 2663375680, 3995063520, 7990127040]

約数ペア:

[(1, 7990127040), (2, 3995063520), (3, 2663375680), (4, 1997531760), (5, 1598025408), (6, 1331687840), (7, 1141446720), (8, 998765880), (10, 799012704), (12, 665843920), (14, 570723360), (15, 532675136), (16, 499382940), (20, 399506352), (21, 380482240), (24, 332921960), (28, 285361680), (30, 266337568), (32, 249691470), (35, 228289344), (40, 199753176), (42, 190241120), (48, 166460980), (56, 142680840), (60, 133168784), (64, 124845735), (70, 114144672), (80, 99876588), (84, 95120560), (96, 83230490), (105, 76096448), (112, 71340420), (120, 66584392), (140, 57072336), (160, 49938294), (168, 47560280), (192, 41615245), (210, 38048224), (224, 35670210), (240, 33292196), (280, 28536168), (320, 24969147), (336, 23780140), (420, 19024112), (448, 17835105), (480, 16646098), (560, 14268084), (672, 11890070), (840, 9512056), (960, 8323049), (1120, 7134042), (1344, 5945035), (1680, 4756028), (2240, 3567021), (3360, 2378014), (6720, 1189007)]