424587660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 1406619648

約数和(自身を除く): 982031988

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 137, 140, 141, 157, 188, 210, 235, 274, 282, 314, 329, 411, 420, 470, 471, 548, 564, 628, 658, 685, 705, 785, 822, 940, 942, 959, 987, 1099, 1316, 1370, 1410, 1570, 1644, 1645, 1884, 1918, 1974, 2055, 2198, 2355, 2740, 2820, 2877, 3140, 3290, 3297, 3836, 3948, 4110, 4396, 4710, 4795, 4935, 5495, 5754, 6439, 6580, 6594, 7379, 8220, 9420, 9590, 9870, 10990, 11508, 12878, 13188, 14385, 14758, 16485, 19180, 19317, 19740, 21509, 21980, 22137, 25756, 28770, 29516, 32195, 32970, 36895, 38634, 43018, 44274, 45073, 51653, 57540, 64390, 64527, 65940, 73790, 77268, 86036, 88548, 90146, 96585, 103306, 107545, 110685, 128780, 129054, 135219, 147580, 150563, 154959, 180292, 193170, 206612, 215090, 221370, 225365, 258108, 258265, 270438, 301126, 309918, 322635, 386340, 430180, 442740, 450730, 451689, 516530, 540876, 602252, 619836, 645270, 676095, 752815, 774795, 901460, 903378, 1010923, 1033060, 1290540, 1352190, 1505630, 1549590, 1806756, 2021846, 2258445, 2704380, 3011260, 3032769, 3099180, 4043692, 4516890, 5054615, 6065538, 7076461, 9033780, 10109230, 12131076, 14152922, 15163845, 20218460, 21229383, 28305844, 30327690, 35382305, 42458766, 60655380, 70764610, 84917532, 106146915, 141529220, 212293830, 424587660]

約数ペア:

[(1, 424587660), (2, 212293830), (3, 141529220), (4, 106146915), (5, 84917532), (6, 70764610), (7, 60655380), (10, 42458766), (12, 35382305), (14, 30327690), (15, 28305844), (20, 21229383), (21, 20218460), (28, 15163845), (30, 14152922), (35, 12131076), (42, 10109230), (47, 9033780), (60, 7076461), (70, 6065538), (84, 5054615), (94, 4516890), (105, 4043692), (137, 3099180), (140, 3032769), (141, 3011260), (157, 2704380), (188, 2258445), (210, 2021846), (235, 1806756), (274, 1549590), (282, 1505630), (314, 1352190), (329, 1290540), (411, 1033060), (420, 1010923), (470, 903378), (471, 901460), (548, 774795), (564, 752815), (628, 676095), (658, 645270), (685, 619836), (705, 602252), (785, 540876), (822, 516530), (940, 451689), (942, 450730), (959, 442740), (987, 430180), (1099, 386340), (1316, 322635), (1370, 309918), (1410, 301126), (1570, 270438), (1644, 258265), (1645, 258108), (1884, 225365), (1918, 221370), (1974, 215090), (2055, 206612), (2198, 193170), (2355, 180292), (2740, 154959), (2820, 150563), (2877, 147580), (3140, 135219), (3290, 129054), (3297, 128780), (3836, 110685), (3948, 107545), (4110, 103306), (4396, 96585), (4710, 90146), (4795, 88548), (4935, 86036), (5495, 77268), (5754, 73790), (6439, 65940), (6580, 64527), (6594, 64390), (7379, 57540), (8220, 51653), (9420, 45073), (9590, 44274), (9870, 43018), (10990, 38634), (11508, 36895), (12878, 32970), (13188, 32195), (14385, 29516), (14758, 28770), (16485, 25756), (19180, 22137), (19317, 21980), (19740, 21509)]