264707520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3581}}^1$

素因数の和:3619

約数の個数: 224

約数和(自身を含む): 1048121856

約数和(自身を除く): 783414336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 3080, 3360, 3520, 3581, 3696, 4620, 4928, 5280, 6160, 6720, 7162, 7392, 9240, 10560, 10743, 12320, 14324, 14784, 17905, 18480, 21486, 24640, 25067, 28648, 35810, 36960, 39391, 42972, 50134, 53715, 57296, 71620, 73920, 75201, 78782, 85944, 100268, 107430, 114592, 118173, 125335, 143240, 150402, 157564, 171888, 196955, 200536, 214860, 229184, 236346, 250670, 275737, 286480, 300804, 315128, 343776, 376005, 393910, 401072, 429720, 472692, 501340, 551474, 572960, 590865, 601608, 630256, 687552, 752010, 787820, 802144, 827211, 859440, 945384, 1002680, 1102948, 1145920, 1181730, 1203216, 1260512, 1378685, 1504020, 1575640, 1604288, 1654422, 1718880, 1890768, 2005360, 2205896, 2363460, 2406432, 2521024, 2757370, 3008040, 3151280, 3308844, 3437760, 3781536, 4010720, 4136055, 4411792, 4726920, 4812864, 5514740, 6016080, 6302560, 6617688, 7563072, 8021440, 8272110, 8823584, 9453840, 11029480, 12032160, 12605120, 13235376, 16544220, 17647168, 18907680, 22058960, 24064320, 26470752, 33088440, 37815360, 44117920, 52941504, 66176880, 88235840, 132353760, 264707520]

約数ペア:

[(1, 264707520), (2, 132353760), (3, 88235840), (4, 66176880), (5, 52941504), (6, 44117920), (7, 37815360), (8, 33088440), (10, 26470752), (11, 24064320), (12, 22058960), (14, 18907680), (15, 17647168), (16, 16544220), (20, 13235376), (21, 12605120), (22, 12032160), (24, 11029480), (28, 9453840), (30, 8823584), (32, 8272110), (33, 8021440), (35, 7563072), (40, 6617688), (42, 6302560), (44, 6016080), (48, 5514740), (55, 4812864), (56, 4726920), (60, 4411792), (64, 4136055), (66, 4010720), (70, 3781536), (77, 3437760), (80, 3308844), (84, 3151280), (88, 3008040), (96, 2757370), (105, 2521024), (110, 2406432), (112, 2363460), (120, 2205896), (132, 2005360), (140, 1890768), (154, 1718880), (160, 1654422), (165, 1604288), (168, 1575640), (176, 1504020), (192, 1378685), (210, 1260512), (220, 1203216), (224, 1181730), (231, 1145920), (240, 1102948), (264, 1002680), (280, 945384), (308, 859440), (320, 827211), (330, 802144), (336, 787820), (352, 752010), (385, 687552), (420, 630256), (440, 601608), (448, 590865), (462, 572960), (480, 551474), (528, 501340), (560, 472692), (616, 429720), (660, 401072), (672, 393910), (704, 376005), (770, 343776), (840, 315128), (880, 300804), (924, 286480), (960, 275737), (1056, 250670), (1120, 236346), (1155, 229184), (1232, 214860), (1320, 200536), (1344, 196955), (1540, 171888), (1680, 157564), (1760, 150402), (1848, 143240), (2112, 125335), (2240, 118173), (2310, 114592), (2464, 107430), (2640, 100268), (3080, 85944), (3360, 78782), (3520, 75201), (3581, 73920), (3696, 71620), (4620, 57296), (4928, 53715), (5280, 50134), (6160, 42972), (6720, 39391), (7162, 36960), (7392, 35810), (9240, 28648), (10560, 25067), (10743, 24640), (12320, 21486), (14324, 18480), (14784, 17905)]