1866322080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{61717}}^1$

素因数の和:61748

約数の個数: 192

約数和(自身を含む): 7465409280

約数和(自身を除く): 5599087200

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, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 61717, 123434, 185151, 246868, 308585, 370302, 432019, 493736, 555453, 617170, 740604, 864038, 925755, 987472, 1110906, 1234340, 1296057, 1481208, 1666359, 1728076, 1851510, 1974944, 2160095, 2221812, 2468680, 2592114, 2777265, 2962416, 3332718, 3456152, 3703020, 3888171, 4320190, 4443624, 4937360, 5184228, 5554530, 5924832, 6480285, 6665436, 6912304, 7406040, 7776342, 8331795, 8640380, 8887248, 9874720, 10368456, 11109060, 11664513, 12960570, 13330872, 13824608, 14812080, 15552684, 16663590, 17280760, 17774496, 19440855, 20736912, 22218120, 23329026, 25921140, 26661744, 29624160, 31105368, 33327180, 34561520, 38881710, 41473824, 44436240, 46658052, 51842280, 53323488, 58322565, 62210736, 66654360, 69123040, 77763420, 88872480, 93316104, 103684560, 116645130, 124421472, 133308720, 155526840, 186632208, 207369120, 233290260, 266617440, 311053680, 373264416, 466580520, 622107360, 933161040, 1866322080]

約数ペア:

[(1, 1866322080), (2, 933161040), (3, 622107360), (4, 466580520), (5, 373264416), (6, 311053680), (7, 266617440), (8, 233290260), (9, 207369120), (10, 186632208), (12, 155526840), (14, 133308720), (15, 124421472), (16, 116645130), (18, 103684560), (20, 93316104), (21, 88872480), (24, 77763420), (27, 69123040), (28, 66654360), (30, 62210736), (32, 58322565), (35, 53323488), (36, 51842280), (40, 46658052), (42, 44436240), (45, 41473824), (48, 38881710), (54, 34561520), (56, 33327180), (60, 31105368), (63, 29624160), (70, 26661744), (72, 25921140), (80, 23329026), (84, 22218120), (90, 20736912), (96, 19440855), (105, 17774496), (108, 17280760), (112, 16663590), (120, 15552684), (126, 14812080), (135, 13824608), (140, 13330872), (144, 12960570), (160, 11664513), (168, 11109060), (180, 10368456), (189, 9874720), (210, 8887248), (216, 8640380), (224, 8331795), (240, 7776342), (252, 7406040), (270, 6912304), (280, 6665436), (288, 6480285), (315, 5924832), (336, 5554530), (360, 5184228), (378, 4937360), (420, 4443624), (432, 4320190), (480, 3888171), (504, 3703020), (540, 3456152), (560, 3332718), (630, 2962416), (672, 2777265), (720, 2592114), (756, 2468680), (840, 2221812), (864, 2160095), (945, 1974944), (1008, 1851510), (1080, 1728076), (1120, 1666359), (1260, 1481208), (1440, 1296057), (1512, 1234340), (1680, 1110906), (1890, 987472), (2016, 925755), (2160, 864038), (2520, 740604), (3024, 617170), (3360, 555453), (3780, 493736), (4320, 432019), (5040, 370302), (6048, 308585), (7560, 246868), (10080, 185151), (15120, 123434), (30240, 61717)]