30147858720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{996953}}^1$

素因数の和:996984

約数の個数: 192

約数和(自身を含む): 120591555840

約数和(自身を除く): 90443697120

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, 996953, 1993906, 2990859, 3987812, 4984765, 5981718, 6978671, 7975624, 8972577, 9969530, 11963436, 13957342, 14954295, 15951248, 17945154, 19939060, 20936013, 23926872, 26917731, 27914684, 29908590, 31902496, 34893355, 35890308, 39878120, 41872026, 44862885, 47853744, 53835462, 55829368, 59817180, 62808039, 69786710, 71780616, 79756240, 83744052, 89725770, 95707488, 104680065, 107670924, 111658736, 119634360, 125616078, 134588655, 139573420, 143561232, 159512480, 167488104, 179451540, 188424117, 209360130, 215341848, 223317472, 239268720, 251232156, 269177310, 279146840, 287122464, 314040195, 334976208, 358903080, 376848234, 418720260, 430683696, 478537440, 502464312, 538354620, 558293680, 628080390, 669952416, 717806160, 753696468, 837440520, 861367392, 942120585, 1004928624, 1076709240, 1116587360, 1256160780, 1435612320, 1507392936, 1674881040, 1884241170, 2009857248, 2153418480, 2512321560, 3014785872, 3349762080, 3768482340, 4306836960, 5024643120, 6029571744, 7536964680, 10049286240, 15073929360, 30147858720]

約数ペア:

[(1, 30147858720), (2, 15073929360), (3, 10049286240), (4, 7536964680), (5, 6029571744), (6, 5024643120), (7, 4306836960), (8, 3768482340), (9, 3349762080), (10, 3014785872), (12, 2512321560), (14, 2153418480), (15, 2009857248), (16, 1884241170), (18, 1674881040), (20, 1507392936), (21, 1435612320), (24, 1256160780), (27, 1116587360), (28, 1076709240), (30, 1004928624), (32, 942120585), (35, 861367392), (36, 837440520), (40, 753696468), (42, 717806160), (45, 669952416), (48, 628080390), (54, 558293680), (56, 538354620), (60, 502464312), (63, 478537440), (70, 430683696), (72, 418720260), (80, 376848234), (84, 358903080), (90, 334976208), (96, 314040195), (105, 287122464), (108, 279146840), (112, 269177310), (120, 251232156), (126, 239268720), (135, 223317472), (140, 215341848), (144, 209360130), (160, 188424117), (168, 179451540), (180, 167488104), (189, 159512480), (210, 143561232), (216, 139573420), (224, 134588655), (240, 125616078), (252, 119634360), (270, 111658736), (280, 107670924), (288, 104680065), (315, 95707488), (336, 89725770), (360, 83744052), (378, 79756240), (420, 71780616), (432, 69786710), (480, 62808039), (504, 59817180), (540, 55829368), (560, 53835462), (630, 47853744), (672, 44862885), (720, 41872026), (756, 39878120), (840, 35890308), (864, 34893355), (945, 31902496), (1008, 29908590), (1080, 27914684), (1120, 26917731), (1260, 23926872), (1440, 20936013), (1512, 19939060), (1680, 17945154), (1890, 15951248), (2016, 14954295), (2160, 13957342), (2520, 11963436), (3024, 9969530), (3360, 8972577), (3780, 7975624), (4320, 6978671), (5040, 5981718), (6048, 4984765), (7560, 3987812), (10080, 2990859), (15120, 1993906), (30240, 996953)]