17920273920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4733}}^1$

素因数の和:4805

約数の個数: 320

約数和(自身を含む): 62763750720

約数和(自身を除く): 44843476800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 64, 68, 80, 85, 87, 96, 102, 116, 120, 128, 136, 145, 160, 170, 174, 192, 204, 232, 240, 255, 256, 272, 290, 320, 340, 348, 384, 408, 435, 464, 480, 493, 510, 512, 544, 580, 640, 680, 696, 768, 816, 870, 928, 960, 986, 1020, 1088, 1160, 1280, 1360, 1392, 1479, 1536, 1632, 1740, 1856, 1920, 1972, 2040, 2176, 2320, 2465, 2560, 2720, 2784, 2958, 3264, 3480, 3712, 3840, 3944, 4080, 4352, 4640, 4733, 4930, 5440, 5568, 5916, 6528, 6960, 7395, 7424, 7680, 7888, 8160, 8704, 9280, 9466, 9860, 10880, 11136, 11832, 13056, 13920, 14199, 14790, 14848, 15776, 16320, 18560, 18932, 19720, 21760, 22272, 23664, 23665, 26112, 27840, 28398, 29580, 31552, 32640, 37120, 37864, 39440, 43520, 44544, 47328, 47330, 55680, 56796, 59160, 63104, 65280, 70995, 74240, 75728, 78880, 80461, 94656, 94660, 111360, 113592, 118320, 126208, 130560, 137257, 141990, 151456, 157760, 160922, 189312, 189320, 222720, 227184, 236640, 241383, 252416, 274514, 283980, 302912, 315520, 321844, 378624, 378640, 402305, 411771, 454368, 473280, 482766, 549028, 567960, 605824, 631040, 643688, 686285, 757248, 757280, 804610, 823542, 908736, 946560, 965532, 1098056, 1135920, 1206915, 1211648, 1262080, 1287376, 1372570, 1514560, 1609220, 1647084, 1817472, 1893120, 1931064, 2058855, 2196112, 2271840, 2333369, 2413830, 2423296, 2574752, 2745140, 3029120, 3218440, 3294168, 3634944, 3786240, 3862128, 4117710, 4392224, 4543680, 4666738, 4827660, 5149504, 5490280, 6058240, 6436880, 6588336, 7000107, 7269888, 7724256, 8235420, 8784448, 9087360, 9333476, 9655320, 10299008, 10980560, 11666845, 12116480, 12873760, 13176672, 14000214, 15448512, 16470840, 17568896, 18174720, 18666952, 19310640, 20598016, 21961120, 23333690, 25747520, 26353344, 28000428, 30897024, 32941680, 35000535, 35137792, 36349440, 37333904, 38621280, 41196032, 43922240, 46667380, 51495040, 52706688, 56000856, 61794048, 65883360, 70001070, 70275584, 74667808, 77242560, 87844480, 93334760, 102990080, 105413376, 112001712, 123588096, 131766720, 140002140, 149335616, 154485120, 175688960, 186669520, 205980160, 210826752, 224003424, 263533440, 280004280, 298671232, 308970240, 351377920, 373339040, 448006848, 527066880, 560008560, 597342464, 617940480, 746678080, 896013696, 1054133760, 1120017120, 1194684928, 1493356160, 1792027392, 2240034240, 2986712320, 3584054784, 4480068480, 5973424640, 8960136960, 17920273920]

約数ペア:

[(1, 17920273920), (2, 8960136960), (3, 5973424640), (4, 4480068480), (5, 3584054784), (6, 2986712320), (8, 2240034240), (10, 1792027392), (12, 1493356160), (15, 1194684928), (16, 1120017120), (17, 1054133760), (20, 896013696), (24, 746678080), (29, 617940480), (30, 597342464), (32, 560008560), (34, 527066880), (40, 448006848), (48, 373339040), (51, 351377920), (58, 308970240), (60, 298671232), (64, 280004280), (68, 263533440), (80, 224003424), (85, 210826752), (87, 205980160), (96, 186669520), (102, 175688960), (116, 154485120), (120, 149335616), (128, 140002140), (136, 131766720), (145, 123588096), (160, 112001712), (170, 105413376), (174, 102990080), (192, 93334760), (204, 87844480), (232, 77242560), (240, 74667808), (255, 70275584), (256, 70001070), (272, 65883360), (290, 61794048), (320, 56000856), (340, 52706688), (348, 51495040), (384, 46667380), (408, 43922240), (435, 41196032), (464, 38621280), (480, 37333904), (493, 36349440), (510, 35137792), (512, 35000535), (544, 32941680), (580, 30897024), (640, 28000428), (680, 26353344), (696, 25747520), (768, 23333690), (816, 21961120), (870, 20598016), (928, 19310640), (960, 18666952), (986, 18174720), (1020, 17568896), (1088, 16470840), (1160, 15448512), (1280, 14000214), (1360, 13176672), (1392, 12873760), (1479, 12116480), (1536, 11666845), (1632, 10980560), (1740, 10299008), (1856, 9655320), (1920, 9333476), (1972, 9087360), (2040, 8784448), (2176, 8235420), (2320, 7724256), (2465, 7269888), (2560, 7000107), (2720, 6588336), (2784, 6436880), (2958, 6058240), (3264, 5490280), (3480, 5149504), (3712, 4827660), (3840, 4666738), (3944, 4543680), (4080, 4392224), (4352, 4117710), (4640, 3862128), (4733, 3786240), (4930, 3634944), (5440, 3294168), (5568, 3218440), (5916, 3029120), (6528, 2745140), (6960, 2574752), (7395, 2423296), (7424, 2413830), (7680, 2333369), (7888, 2271840), (8160, 2196112), (8704, 2058855), (9280, 1931064), (9466, 1893120), (9860, 1817472), (10880, 1647084), (11136, 1609220), (11832, 1514560), (13056, 1372570), (13920, 1287376), (14199, 1262080), (14790, 1211648), (14848, 1206915), (15776, 1135920), (16320, 1098056), (18560, 965532), (18932, 946560), (19720, 908736), (21760, 823542), (22272, 804610), (23664, 757280), (23665, 757248), (26112, 686285), (27840, 643688), (28398, 631040), (29580, 605824), (31552, 567960), (32640, 549028), (37120, 482766), (37864, 473280), (39440, 454368), (43520, 411771), (44544, 402305), (47328, 378640), (47330, 378624), (55680, 321844), (56796, 315520), (59160, 302912), (63104, 283980), (65280, 274514), (70995, 252416), (74240, 241383), (75728, 236640), (78880, 227184), (80461, 222720), (94656, 189320), (94660, 189312), (111360, 160922), (113592, 157760), (118320, 151456), (126208, 141990), (130560, 137257)]