15202018080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{11743}}^1$

素因数の和:11824

約数の個数: 288

約数和(自身を含む): 55401615360

約数和(自身を除く): 40199597280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 32, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 96, 116, 120, 124, 144, 145, 155, 160, 174, 180, 186, 232, 240, 248, 261, 279, 288, 290, 310, 348, 360, 372, 435, 464, 465, 480, 496, 522, 558, 580, 620, 696, 720, 744, 870, 899, 928, 930, 992, 1044, 1116, 1160, 1240, 1305, 1392, 1395, 1440, 1488, 1740, 1798, 1860, 2088, 2232, 2320, 2480, 2610, 2697, 2784, 2790, 2976, 3480, 3596, 3720, 4176, 4464, 4495, 4640, 4960, 5220, 5394, 5580, 6960, 7192, 7440, 8091, 8352, 8928, 8990, 10440, 10788, 11160, 11743, 13485, 13920, 14384, 14880, 16182, 17980, 20880, 21576, 22320, 23486, 26970, 28768, 32364, 35229, 35960, 40455, 41760, 43152, 44640, 46972, 53940, 58715, 64728, 70458, 71920, 80910, 86304, 93944, 105687, 107880, 117430, 129456, 140916, 143840, 161820, 176145, 187888, 211374, 215760, 234860, 258912, 281832, 323640, 340547, 352290, 364033, 375776, 422748, 431520, 469720, 528435, 563664, 647280, 681094, 704580, 728066, 845496, 939440, 1021641, 1056870, 1092099, 1127328, 1294560, 1362188, 1409160, 1456132, 1690992, 1702735, 1820165, 1878880, 2043282, 2113740, 2184198, 2724376, 2818320, 2912264, 3064923, 3276297, 3381984, 3405470, 3640330, 4086564, 4227480, 4368396, 5108205, 5448752, 5460495, 5636640, 5824528, 6129846, 6552594, 6810940, 7280660, 8173128, 8454960, 8736792, 10216410, 10556957, 10897504, 10920990, 11649056, 12259692, 13105188, 13621880, 14561320, 15324615, 16346256, 16381485, 16909920, 17473584, 20432820, 21113914, 21841980, 24519384, 26210376, 27243760, 29122640, 30649230, 31670871, 32692512, 32762970, 34947168, 40865640, 42227828, 43683960, 49038768, 52420752, 52784785, 54487520, 58245280, 61298460, 63341742, 65525940, 81731280, 84455656, 87367920, 95012613, 98077536, 104841504, 105569570, 122596920, 126683484, 131051880, 158354355, 163462560, 168911312, 174735840, 190025226, 211139140, 245193840, 253366968, 262103760, 316708710, 337822624, 380050452, 422278280, 475063065, 490387680, 506733936, 524207520, 633417420, 760100904, 844556560, 950126130, 1013467872, 1266834840, 1520201808, 1689113120, 1900252260, 2533669680, 3040403616, 3800504520, 5067339360, 7601009040, 15202018080]

約数ペア:

[(1, 15202018080), (2, 7601009040), (3, 5067339360), (4, 3800504520), (5, 3040403616), (6, 2533669680), (8, 1900252260), (9, 1689113120), (10, 1520201808), (12, 1266834840), (15, 1013467872), (16, 950126130), (18, 844556560), (20, 760100904), (24, 633417420), (29, 524207520), (30, 506733936), (31, 490387680), (32, 475063065), (36, 422278280), (40, 380050452), (45, 337822624), (48, 316708710), (58, 262103760), (60, 253366968), (62, 245193840), (72, 211139140), (80, 190025226), (87, 174735840), (90, 168911312), (93, 163462560), (96, 158354355), (116, 131051880), (120, 126683484), (124, 122596920), (144, 105569570), (145, 104841504), (155, 98077536), (160, 95012613), (174, 87367920), (180, 84455656), (186, 81731280), (232, 65525940), (240, 63341742), (248, 61298460), (261, 58245280), (279, 54487520), (288, 52784785), (290, 52420752), (310, 49038768), (348, 43683960), (360, 42227828), (372, 40865640), (435, 34947168), (464, 32762970), (465, 32692512), (480, 31670871), (496, 30649230), (522, 29122640), (558, 27243760), (580, 26210376), (620, 24519384), (696, 21841980), (720, 21113914), (744, 20432820), (870, 17473584), (899, 16909920), (928, 16381485), (930, 16346256), (992, 15324615), (1044, 14561320), (1116, 13621880), (1160, 13105188), (1240, 12259692), (1305, 11649056), (1392, 10920990), (1395, 10897504), (1440, 10556957), (1488, 10216410), (1740, 8736792), (1798, 8454960), (1860, 8173128), (2088, 7280660), (2232, 6810940), (2320, 6552594), (2480, 6129846), (2610, 5824528), (2697, 5636640), (2784, 5460495), (2790, 5448752), (2976, 5108205), (3480, 4368396), (3596, 4227480), (3720, 4086564), (4176, 3640330), (4464, 3405470), (4495, 3381984), (4640, 3276297), (4960, 3064923), (5220, 2912264), (5394, 2818320), (5580, 2724376), (6960, 2184198), (7192, 2113740), (7440, 2043282), (8091, 1878880), (8352, 1820165), (8928, 1702735), (8990, 1690992), (10440, 1456132), (10788, 1409160), (11160, 1362188), (11743, 1294560), (13485, 1127328), (13920, 1092099), (14384, 1056870), (14880, 1021641), (16182, 939440), (17980, 845496), (20880, 728066), (21576, 704580), (22320, 681094), (23486, 647280), (26970, 563664), (28768, 528435), (32364, 469720), (35229, 431520), (35960, 422748), (40455, 375776), (41760, 364033), (43152, 352290), (44640, 340547), (46972, 323640), (53940, 281832), (58715, 258912), (64728, 234860), (70458, 215760), (71920, 211374), (80910, 187888), (86304, 176145), (93944, 161820), (105687, 143840), (107880, 140916), (117430, 129456)]