1051686720

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{17389}}^1$

素因数の和:17422

約数の個数: 224

約数和(自身を含む): 4240377600

約数和(自身を除く): 3188690880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 17389, 20160, 30240, 34778, 52167, 60480, 69556, 86945, 104334, 121723, 139112, 156501, 173890, 208668, 243446, 260835, 278224, 313002, 347780, 365169, 417336, 469503, 486892, 521670, 556448, 608615, 626004, 695560, 730338, 782505, 834672, 939006, 973784, 1043340, 1095507, 1112896, 1217230, 1252008, 1391120, 1460676, 1565010, 1669344, 1825845, 1878012, 1947568, 2086680, 2191014, 2347515, 2434460, 2504016, 2782240, 2921352, 3130020, 3286521, 3338688, 3651690, 3756024, 3895136, 4173360, 4382028, 4695030, 4868920, 5008032, 5477535, 5564480, 5842704, 6260040, 6573042, 7303380, 7512048, 7790272, 8346720, 8764056, 9390060, 9737840, 10016064, 10955070, 11685408, 12520080, 13146084, 14606760, 15024096, 16432605, 16693440, 17528112, 18780120, 19475680, 21910140, 23370816, 25040160, 26292168, 29213520, 30048192, 32865210, 35056224, 37560240, 38951360, 43820280, 50080320, 52584336, 58427040, 65730420, 70112448, 75120480, 87640560, 105168672, 116854080, 131460840, 150240960, 175281120, 210337344, 262921680, 350562240, 525843360, 1051686720]

約数ペア:

[(1, 1051686720), (2, 525843360), (3, 350562240), (4, 262921680), (5, 210337344), (6, 175281120), (7, 150240960), (8, 131460840), (9, 116854080), (10, 105168672), (12, 87640560), (14, 75120480), (15, 70112448), (16, 65730420), (18, 58427040), (20, 52584336), (21, 50080320), (24, 43820280), (27, 38951360), (28, 37560240), (30, 35056224), (32, 32865210), (35, 30048192), (36, 29213520), (40, 26292168), (42, 25040160), (45, 23370816), (48, 21910140), (54, 19475680), (56, 18780120), (60, 17528112), (63, 16693440), (64, 16432605), (70, 15024096), (72, 14606760), (80, 13146084), (84, 12520080), (90, 11685408), (96, 10955070), (105, 10016064), (108, 9737840), (112, 9390060), (120, 8764056), (126, 8346720), (135, 7790272), (140, 7512048), (144, 7303380), (160, 6573042), (168, 6260040), (180, 5842704), (189, 5564480), (192, 5477535), (210, 5008032), (216, 4868920), (224, 4695030), (240, 4382028), (252, 4173360), (270, 3895136), (280, 3756024), (288, 3651690), (315, 3338688), (320, 3286521), (336, 3130020), (360, 2921352), (378, 2782240), (420, 2504016), (432, 2434460), (448, 2347515), (480, 2191014), (504, 2086680), (540, 1947568), (560, 1878012), (576, 1825845), (630, 1669344), (672, 1565010), (720, 1460676), (756, 1391120), (840, 1252008), (864, 1217230), (945, 1112896), (960, 1095507), (1008, 1043340), (1080, 973784), (1120, 939006), (1260, 834672), (1344, 782505), (1440, 730338), (1512, 695560), (1680, 626004), (1728, 608615), (1890, 556448), (2016, 521670), (2160, 486892), (2240, 469503), (2520, 417336), (2880, 365169), (3024, 347780), (3360, 313002), (3780, 278224), (4032, 260835), (4320, 243446), (5040, 208668), (6048, 173890), (6720, 156501), (7560, 139112), (8640, 121723), (10080, 104334), (12096, 86945), (15120, 69556), (17389, 60480), (20160, 52167), (30240, 34778)]