2727936640

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:811

約数の個数: 256

約数和(自身を含む): 7859255040

約数和(自身を除く): 5131318400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 41, 44, 52, 55, 64, 65, 80, 82, 88, 104, 110, 128, 130, 143, 160, 164, 176, 205, 208, 220, 260, 286, 320, 328, 352, 410, 416, 440, 451, 520, 533, 572, 640, 656, 704, 715, 727, 820, 832, 880, 902, 1040, 1066, 1144, 1312, 1408, 1430, 1454, 1640, 1664, 1760, 1804, 2080, 2132, 2255, 2288, 2624, 2665, 2860, 2908, 3280, 3520, 3608, 3635, 4160, 4264, 4510, 4576, 5248, 5330, 5720, 5816, 5863, 6560, 7040, 7216, 7270, 7997, 8320, 8528, 9020, 9152, 9451, 10660, 11440, 11632, 11726, 13120, 14432, 14540, 15994, 17056, 18040, 18304, 18902, 21320, 22880, 23264, 23452, 26240, 28864, 29080, 29315, 29807, 31988, 34112, 36080, 37804, 39985, 42640, 45760, 46528, 46904, 47255, 57728, 58160, 58630, 59614, 63976, 68224, 72160, 75608, 79970, 85280, 91520, 93056, 93808, 94510, 103961, 116320, 117260, 119228, 127952, 144320, 149035, 151216, 159940, 170560, 187616, 189020, 207922, 232640, 234520, 238456, 255904, 288640, 298070, 302432, 319880, 327877, 341120, 375232, 378040, 387491, 415844, 465280, 469040, 476912, 511808, 519805, 596140, 604864, 639760, 655754, 750464, 756080, 774982, 831688, 938080, 953824, 1023616, 1039610, 1192280, 1209728, 1279520, 1311508, 1512160, 1549964, 1639385, 1663376, 1876160, 1907648, 1937455, 2079220, 2384560, 2559040, 2623016, 3024320, 3099928, 3278770, 3326752, 3752320, 3815296, 3874910, 4158440, 4262401, 4769120, 5118080, 5246032, 6048640, 6199856, 6557540, 6653504, 7749820, 8316880, 8524802, 9538240, 10492064, 12399712, 13115080, 13307008, 15499640, 16633760, 17049604, 19076480, 20984128, 21312005, 24799424, 26230160, 30999280, 33267520, 34099208, 41968256, 42624010, 49598848, 52460320, 61998560, 66535040, 68198416, 85248020, 104920640, 123997120, 136396832, 170496040, 209841280, 247994240, 272793664, 340992080, 545587328, 681984160, 1363968320, 2727936640]

約数ペア:

[(1, 2727936640), (2, 1363968320), (4, 681984160), (5, 545587328), (8, 340992080), (10, 272793664), (11, 247994240), (13, 209841280), (16, 170496040), (20, 136396832), (22, 123997120), (26, 104920640), (32, 85248020), (40, 68198416), (41, 66535040), (44, 61998560), (52, 52460320), (55, 49598848), (64, 42624010), (65, 41968256), (80, 34099208), (82, 33267520), (88, 30999280), (104, 26230160), (110, 24799424), (128, 21312005), (130, 20984128), (143, 19076480), (160, 17049604), (164, 16633760), (176, 15499640), (205, 13307008), (208, 13115080), (220, 12399712), (260, 10492064), (286, 9538240), (320, 8524802), (328, 8316880), (352, 7749820), (410, 6653504), (416, 6557540), (440, 6199856), (451, 6048640), (520, 5246032), (533, 5118080), (572, 4769120), (640, 4262401), (656, 4158440), (704, 3874910), (715, 3815296), (727, 3752320), (820, 3326752), (832, 3278770), (880, 3099928), (902, 3024320), (1040, 2623016), (1066, 2559040), (1144, 2384560), (1312, 2079220), (1408, 1937455), (1430, 1907648), (1454, 1876160), (1640, 1663376), (1664, 1639385), (1760, 1549964), (1804, 1512160), (2080, 1311508), (2132, 1279520), (2255, 1209728), (2288, 1192280), (2624, 1039610), (2665, 1023616), (2860, 953824), (2908, 938080), (3280, 831688), (3520, 774982), (3608, 756080), (3635, 750464), (4160, 655754), (4264, 639760), (4510, 604864), (4576, 596140), (5248, 519805), (5330, 511808), (5720, 476912), (5816, 469040), (5863, 465280), (6560, 415844), (7040, 387491), (7216, 378040), (7270, 375232), (7997, 341120), (8320, 327877), (8528, 319880), (9020, 302432), (9152, 298070), (9451, 288640), (10660, 255904), (11440, 238456), (11632, 234520), (11726, 232640), (13120, 207922), (14432, 189020), (14540, 187616), (15994, 170560), (17056, 159940), (18040, 151216), (18304, 149035), (18902, 144320), (21320, 127952), (22880, 119228), (23264, 117260), (23452, 116320), (26240, 103961), (28864, 94510), (29080, 93808), (29315, 93056), (29807, 91520), (31988, 85280), (34112, 79970), (36080, 75608), (37804, 72160), (39985, 68224), (42640, 63976), (45760, 59614), (46528, 58630), (46904, 58160), (47255, 57728)]