15315024240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:1013

約数の個数: 320

約数和(自身を含む): 54682214400

約数和(自身を除く): 39367190160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 439, 465, 496, 521, 540, 558, 620, 720, 744, 837, 878, 930, 1042, 1080, 1116, 1240, 1317, 1395, 1488, 1563, 1674, 1756, 1860, 2084, 2160, 2195, 2232, 2480, 2605, 2634, 2790, 3126, 3348, 3512, 3720, 3951, 4168, 4185, 4390, 4464, 4689, 5210, 5268, 5580, 6252, 6585, 6696, 7024, 7440, 7815, 7902, 8336, 8370, 8780, 9378, 10420, 10536, 11160, 11853, 12504, 13170, 13392, 13609, 14067, 15630, 15804, 16151, 16740, 17560, 18756, 19755, 20840, 21072, 22320, 23445, 23706, 25008, 26340, 27218, 28134, 31260, 31608, 32302, 33480, 35120, 37512, 39510, 40827, 41680, 46890, 47412, 48453, 52680, 54436, 56268, 59265, 62520, 63216, 64604, 66960, 68045, 70335, 75024, 79020, 80755, 81654, 93780, 94824, 96906, 105360, 108872, 112536, 118530, 122481, 125040, 129208, 136090, 140670, 145359, 158040, 161510, 163308, 187560, 189648, 193812, 204135, 217744, 225072, 228719, 237060, 242265, 244962, 258416, 272180, 281340, 290718, 316080, 323020, 326616, 367443, 375120, 387624, 408270, 436077, 457438, 474120, 484530, 489924, 544360, 562680, 581436, 612405, 646040, 653232, 686157, 726795, 734886, 775248, 816540, 872154, 914876, 948240, 969060, 979848, 1088720, 1125360, 1143595, 1162872, 1224810, 1292080, 1372314, 1453590, 1469772, 1633080, 1744308, 1829752, 1837215, 1938120, 1959696, 2058471, 2180385, 2287190, 2325744, 2449620, 2744628, 2907180, 2939544, 3266160, 3430785, 3488616, 3659504, 3674430, 3876240, 4116942, 4360770, 4574380, 4899240, 5489256, 5814360, 5879088, 6175413, 6861570, 6977232, 7090289, 7348860, 8233884, 8721540, 9148760, 9798480, 10292355, 10978512, 11628720, 12350826, 13723140, 14180578, 14697720, 16467768, 17443080, 18297520, 20584710, 21270867, 24701652, 27446280, 28361156, 29395440, 30877065, 32935536, 34886160, 35451445, 41169420, 42541734, 49403304, 54892560, 56722312, 61754130, 63812601, 70902890, 82338840, 85083468, 98806608, 106354335, 113444624, 123508260, 127625202, 141805780, 164677680, 170166936, 191437803, 212708670, 247016520, 255250404, 283611560, 319063005, 340333872, 382875606, 425417340, 494033040, 510500808, 567223120, 638126010, 765751212, 850834680, 957189015, 1021001616, 1276252020, 1531502424, 1701669360, 1914378030, 2552504040, 3063004848, 3828756060, 5105008080, 7657512120, 15315024240]

約数ペア:

[(1, 15315024240), (2, 7657512120), (3, 5105008080), (4, 3828756060), (5, 3063004848), (6, 2552504040), (8, 1914378030), (9, 1701669360), (10, 1531502424), (12, 1276252020), (15, 1021001616), (16, 957189015), (18, 850834680), (20, 765751212), (24, 638126010), (27, 567223120), (30, 510500808), (31, 494033040), (36, 425417340), (40, 382875606), (45, 340333872), (48, 319063005), (54, 283611560), (60, 255250404), (62, 247016520), (72, 212708670), (80, 191437803), (90, 170166936), (93, 164677680), (108, 141805780), (120, 127625202), (124, 123508260), (135, 113444624), (144, 106354335), (155, 98806608), (180, 85083468), (186, 82338840), (216, 70902890), (240, 63812601), (248, 61754130), (270, 56722312), (279, 54892560), (310, 49403304), (360, 42541734), (372, 41169420), (432, 35451445), (439, 34886160), (465, 32935536), (496, 30877065), (521, 29395440), (540, 28361156), (558, 27446280), (620, 24701652), (720, 21270867), (744, 20584710), (837, 18297520), (878, 17443080), (930, 16467768), (1042, 14697720), (1080, 14180578), (1116, 13723140), (1240, 12350826), (1317, 11628720), (1395, 10978512), (1488, 10292355), (1563, 9798480), (1674, 9148760), (1756, 8721540), (1860, 8233884), (2084, 7348860), (2160, 7090289), (2195, 6977232), (2232, 6861570), (2480, 6175413), (2605, 5879088), (2634, 5814360), (2790, 5489256), (3126, 4899240), (3348, 4574380), (3512, 4360770), (3720, 4116942), (3951, 3876240), (4168, 3674430), (4185, 3659504), (4390, 3488616), (4464, 3430785), (4689, 3266160), (5210, 2939544), (5268, 2907180), (5580, 2744628), (6252, 2449620), (6585, 2325744), (6696, 2287190), (7024, 2180385), (7440, 2058471), (7815, 1959696), (7902, 1938120), (8336, 1837215), (8370, 1829752), (8780, 1744308), (9378, 1633080), (10420, 1469772), (10536, 1453590), (11160, 1372314), (11853, 1292080), (12504, 1224810), (13170, 1162872), (13392, 1143595), (13609, 1125360), (14067, 1088720), (15630, 979848), (15804, 969060), (16151, 948240), (16740, 914876), (17560, 872154), (18756, 816540), (19755, 775248), (20840, 734886), (21072, 726795), (22320, 686157), (23445, 653232), (23706, 646040), (25008, 612405), (26340, 581436), (27218, 562680), (28134, 544360), (31260, 489924), (31608, 484530), (32302, 474120), (33480, 457438), (35120, 436077), (37512, 408270), (39510, 387624), (40827, 375120), (41680, 367443), (46890, 326616), (47412, 323020), (48453, 316080), (52680, 290718), (54436, 281340), (56268, 272180), (59265, 258416), (62520, 244962), (63216, 242265), (64604, 237060), (66960, 228719), (68045, 225072), (70335, 217744), (75024, 204135), (79020, 193812), (80755, 189648), (81654, 187560), (93780, 163308), (94824, 161510), (96906, 158040), (105360, 145359), (108872, 140670), (112536, 136090), (118530, 129208), (122481, 125040)]