16420498560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{317}}^1$

素因数の和:405

約数の個数: 576

約数和(自身を含む): 62959249080

約数和(自身を除く): 46538750520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 32, 34, 36, 40, 45, 46, 48, 51, 60, 64, 68, 69, 72, 80, 85, 90, 92, 96, 102, 115, 120, 128, 136, 138, 144, 153, 160, 170, 180, 184, 192, 204, 207, 230, 240, 255, 272, 276, 288, 306, 317, 320, 340, 345, 360, 368, 384, 391, 408, 414, 460, 480, 510, 529, 544, 552, 576, 612, 634, 640, 680, 690, 720, 736, 765, 782, 816, 828, 920, 951, 960, 1020, 1035, 1058, 1088, 1104, 1152, 1173, 1224, 1268, 1360, 1380, 1440, 1472, 1530, 1564, 1585, 1587, 1632, 1656, 1840, 1902, 1920, 1955, 2040, 2070, 2116, 2176, 2208, 2346, 2448, 2536, 2645, 2720, 2760, 2853, 2880, 2944, 3060, 3128, 3170, 3174, 3264, 3312, 3519, 3680, 3804, 3910, 4080, 4140, 4232, 4416, 4692, 4755, 4761, 4896, 5072, 5290, 5389, 5440, 5520, 5706, 5760, 5865, 6120, 6256, 6340, 6348, 6528, 6624, 7038, 7291, 7360, 7608, 7820, 7935, 8160, 8280, 8464, 8832, 8993, 9384, 9510, 9522, 9792, 10144, 10580, 10778, 10880, 11040, 11412, 11730, 12240, 12512, 12680, 12696, 13248, 14076, 14265, 14582, 14720, 15216, 15640, 15870, 16167, 16320, 16560, 16928, 17595, 17986, 18768, 19020, 19044, 19584, 20288, 21160, 21556, 21873, 22080, 22824, 23460, 23805, 24480, 25024, 25360, 25392, 26496, 26945, 26979, 28152, 28530, 29164, 30432, 31280, 31740, 32334, 32640, 33120, 33856, 35190, 35972, 36455, 37536, 38040, 38088, 40576, 42320, 43112, 43746, 44160, 44965, 45648, 46920, 47610, 48501, 48960, 50048, 50720, 50784, 53890, 53958, 56304, 57060, 58328, 60864, 62560, 63480, 64668, 65619, 66240, 67712, 70380, 71944, 72910, 75072, 76080, 76176, 80835, 80937, 84640, 86224, 87492, 89930, 91296, 93840, 95220, 97002, 97920, 101440, 101568, 107780, 107916, 109365, 112608, 114120, 116656, 121728, 123947, 125120, 126960, 129336, 131238, 132480, 134895, 140760, 143888, 145820, 150144, 152160, 152352, 161670, 161874, 167693, 169280, 172448, 174984, 179860, 182592, 187680, 190440, 194004, 202880, 203136, 215560, 215832, 218730, 225216, 228240, 233312, 242505, 247894, 250240, 253920, 258672, 262476, 269790, 281520, 287776, 291640, 304320, 304704, 323340, 323748, 328095, 335386, 338560, 344896, 349968, 359720, 365184, 371841, 375360, 380880, 388008, 404685, 431120, 431664, 437460, 450432, 456480, 466624, 485010, 495788, 503079, 507840, 517344, 524952, 539580, 563040, 575552, 583280, 608640, 609408, 619735, 646680, 647496, 656190, 670772, 689792, 699936, 719440, 743682, 750720, 761760, 776016, 809370, 838465, 862240, 863328, 874920, 912960, 933248, 970020, 991576, 1006158, 1015680, 1034688, 1049904, 1079160, 1115523, 1126080, 1151104, 1166560, 1239470, 1293360, 1294992, 1312380, 1341544, 1399872, 1438880, 1487364, 1509237, 1523520, 1552032, 1618740, 1676930, 1724480, 1726656, 1749840, 1825920, 1859205, 1940040, 1983152, 2012316, 2069376, 2099808, 2158320, 2231046, 2252160, 2333120, 2478940, 2515395, 2586720, 2589984, 2624760, 2683088, 2799744, 2850781, 2877760, 2974728, 3018474, 3047040, 3104064, 3237480, 3353860, 3448960, 3453312, 3499680, 3718410, 3880080, 3966304, 4024632, 4199616, 4316640, 4462092, 4666240, 4957880, 5030790, 5173440, 5179968, 5249520, 5366176, 5577615, 5701562, 5755520, 5949456, 6036948, 6208128, 6474960, 6707720, 6999360, 7436820, 7546185, 7760160, 7932608, 8049264, 8399232, 8552343, 8633280, 8924184, 9915760, 10061580, 10346880, 10359936, 10499040, 10732352, 11155230, 11403124, 11898912, 12073896, 12949920, 13415440, 13998720, 14253905, 14873640, 15092370, 15520320, 15865216, 16098528, 17104686, 17266560, 17848368, 19831520, 20123160, 20998080, 21464704, 22310460, 22806248, 23797824, 24147792, 25657029, 25899840, 26830880, 28507810, 29747280, 30184740, 31040640, 32197056, 34209372, 35696736, 39663040, 40246320, 41996160, 42761715, 44620920, 45612496, 47595648, 48295584, 51314058, 51799680, 53661760, 57015620, 59494560, 60369480, 64394112, 68418744, 71393472, 79326080, 80492640, 85523430, 89241840, 91224992, 96591168, 102628116, 107323520, 114031240, 118989120, 120738960, 128285145, 136837488, 142786944, 160985280, 171046860, 178483680, 182449984, 193182336, 205256232, 228062480, 237978240, 241477920, 256570290, 273674976, 321970560, 342093720, 356967360, 364899968, 410512464, 456124960, 482955840, 513140580, 547349952, 684187440, 713934720, 821024928, 912249920, 965911680, 1026281160, 1094699904, 1368374880, 1642049856, 1824499840, 2052562320, 2736749760, 3284099712, 4105124640, 5473499520, 8210249280, 16420498560]

約数ペア:

[(1, 16420498560), (2, 8210249280), (3, 5473499520), (4, 4105124640), (5, 3284099712), (6, 2736749760), (8, 2052562320), (9, 1824499840), (10, 1642049856), (12, 1368374880), (15, 1094699904), (16, 1026281160), (17, 965911680), (18, 912249920), (20, 821024928), (23, 713934720), (24, 684187440), (30, 547349952), (32, 513140580), (34, 482955840), (36, 456124960), (40, 410512464), (45, 364899968), (46, 356967360), (48, 342093720), (51, 321970560), (60, 273674976), (64, 256570290), (68, 241477920), (69, 237978240), (72, 228062480), (80, 205256232), (85, 193182336), (90, 182449984), (92, 178483680), (96, 171046860), (102, 160985280), (115, 142786944), (120, 136837488), (128, 128285145), (136, 120738960), (138, 118989120), (144, 114031240), (153, 107323520), (160, 102628116), (170, 96591168), (180, 91224992), (184, 89241840), (192, 85523430), (204, 80492640), (207, 79326080), (230, 71393472), (240, 68418744), (255, 64394112), (272, 60369480), (276, 59494560), (288, 57015620), (306, 53661760), (317, 51799680), (320, 51314058), (340, 48295584), (345, 47595648), (360, 45612496), (368, 44620920), (384, 42761715), (391, 41996160), (408, 40246320), (414, 39663040), (460, 35696736), (480, 34209372), (510, 32197056), (529, 31040640), (544, 30184740), (552, 29747280), (576, 28507810), (612, 26830880), (634, 25899840), (640, 25657029), (680, 24147792), (690, 23797824), (720, 22806248), (736, 22310460), (765, 21464704), (782, 20998080), (816, 20123160), (828, 19831520), (920, 17848368), (951, 17266560), (960, 17104686), (1020, 16098528), (1035, 15865216), (1058, 15520320), (1088, 15092370), (1104, 14873640), (1152, 14253905), (1173, 13998720), (1224, 13415440), (1268, 12949920), (1360, 12073896), (1380, 11898912), (1440, 11403124), (1472, 11155230), (1530, 10732352), (1564, 10499040), (1585, 10359936), (1587, 10346880), (1632, 10061580), (1656, 9915760), (1840, 8924184), (1902, 8633280), (1920, 8552343), (1955, 8399232), (2040, 8049264), (2070, 7932608), (2116, 7760160), (2176, 7546185), (2208, 7436820), (2346, 6999360), (2448, 6707720), (2536, 6474960), (2645, 6208128), (2720, 6036948), (2760, 5949456), (2853, 5755520), (2880, 5701562), (2944, 5577615), (3060, 5366176), (3128, 5249520), (3170, 5179968), (3174, 5173440), (3264, 5030790), (3312, 4957880), (3519, 4666240), (3680, 4462092), (3804, 4316640), (3910, 4199616), (4080, 4024632), (4140, 3966304), (4232, 3880080), (4416, 3718410), (4692, 3499680), (4755, 3453312), (4761, 3448960), (4896, 3353860), (5072, 3237480), (5290, 3104064), (5389, 3047040), (5440, 3018474), (5520, 2974728), (5706, 2877760), (5760, 2850781), (5865, 2799744), (6120, 2683088), (6256, 2624760), (6340, 2589984), (6348, 2586720), (6528, 2515395), (6624, 2478940), (7038, 2333120), (7291, 2252160), (7360, 2231046), (7608, 2158320), (7820, 2099808), (7935, 2069376), (8160, 2012316), (8280, 1983152), (8464, 1940040), (8832, 1859205), (8993, 1825920), (9384, 1749840), (9510, 1726656), (9522, 1724480), (9792, 1676930), (10144, 1618740), (10580, 1552032), (10778, 1523520), (10880, 1509237), (11040, 1487364), (11412, 1438880), (11730, 1399872), (12240, 1341544), (12512, 1312380), (12680, 1294992), (12696, 1293360), (13248, 1239470), (14076, 1166560), (14265, 1151104), (14582, 1126080), (14720, 1115523), (15216, 1079160), (15640, 1049904), (15870, 1034688), (16167, 1015680), (16320, 1006158), (16560, 991576), (16928, 970020), (17595, 933248), (17986, 912960), (18768, 874920), (19020, 863328), (19044, 862240), (19584, 838465), (20288, 809370), (21160, 776016), (21556, 761760), (21873, 750720), (22080, 743682), (22824, 719440), (23460, 699936), (23805, 689792), (24480, 670772), (25024, 656190), (25360, 647496), (25392, 646680), (26496, 619735), (26945, 609408), (26979, 608640), (28152, 583280), (28530, 575552), (29164, 563040), (30432, 539580), (31280, 524952), (31740, 517344), (32334, 507840), (32640, 503079), (33120, 495788), (33856, 485010), (35190, 466624), (35972, 456480), (36455, 450432), (37536, 437460), (38040, 431664), (38088, 431120), (40576, 404685), (42320, 388008), (43112, 380880), (43746, 375360), (44160, 371841), (44965, 365184), (45648, 359720), (46920, 349968), (47610, 344896), (48501, 338560), (48960, 335386), (50048, 328095), (50720, 323748), (50784, 323340), (53890, 304704), (53958, 304320), (56304, 291640), (57060, 287776), (58328, 281520), (60864, 269790), (62560, 262476), (63480, 258672), (64668, 253920), (65619, 250240), (66240, 247894), (67712, 242505), (70380, 233312), (71944, 228240), (72910, 225216), (75072, 218730), (76080, 215832), (76176, 215560), (80835, 203136), (80937, 202880), (84640, 194004), (86224, 190440), (87492, 187680), (89930, 182592), (91296, 179860), (93840, 174984), (95220, 172448), (97002, 169280), (97920, 167693), (101440, 161874), (101568, 161670), (107780, 152352), (107916, 152160), (109365, 150144), (112608, 145820), (114120, 143888), (116656, 140760), (121728, 134895), (123947, 132480), (125120, 131238), (126960, 129336)]