20222254080

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1$

素因数の和:992

約数の個数: 528

約数和(自身を含む): 81299372544

約数和(自身を除く): 61077118464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 71, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 142, 144, 160, 168, 180, 192, 210, 213, 224, 240, 252, 256, 280, 284, 288, 315, 320, 336, 355, 360, 384, 420, 426, 448, 480, 497, 504, 512, 560, 568, 576, 630, 639, 640, 672, 710, 720, 768, 840, 852, 883, 896, 960, 994, 1008, 1024, 1065, 1120, 1136, 1152, 1260, 1278, 1280, 1344, 1420, 1440, 1491, 1536, 1680, 1704, 1766, 1792, 1920, 1988, 2016, 2130, 2240, 2272, 2304, 2485, 2520, 2556, 2560, 2649, 2688, 2840, 2880, 2982, 3072, 3195, 3360, 3408, 3532, 3584, 3840, 3976, 4032, 4260, 4415, 4473, 4480, 4544, 4608, 4970, 5040, 5112, 5120, 5298, 5376, 5680, 5760, 5964, 6181, 6390, 6720, 6816, 7064, 7168, 7455, 7680, 7947, 7952, 8064, 8520, 8830, 8946, 8960, 9088, 9216, 9940, 10080, 10224, 10596, 10752, 11360, 11520, 11928, 12362, 12780, 13245, 13440, 13632, 14128, 14910, 15360, 15894, 15904, 16128, 17040, 17660, 17892, 17920, 18176, 18543, 19880, 20160, 20448, 21192, 21504, 22365, 22720, 23040, 23856, 24724, 25560, 26490, 26880, 27264, 28256, 29820, 30905, 31788, 31808, 32256, 34080, 35320, 35784, 35840, 36352, 37086, 39735, 39760, 40320, 40896, 42384, 44730, 45440, 46080, 47712, 49448, 51120, 52980, 53760, 54528, 55629, 56512, 59640, 61810, 62693, 63576, 63616, 64512, 68160, 70640, 71568, 72704, 74172, 79470, 79520, 80640, 81792, 84768, 89460, 90880, 92715, 95424, 98896, 102240, 105960, 107520, 109056, 111258, 113024, 119280, 123620, 125386, 127152, 127232, 136320, 141280, 143136, 148344, 158940, 159040, 161280, 163584, 169536, 178920, 181760, 185430, 188079, 190848, 197792, 204480, 211920, 218112, 222516, 226048, 238560, 247240, 250772, 254304, 254464, 272640, 278145, 282560, 286272, 296688, 313465, 317880, 318080, 322560, 327168, 339072, 357840, 363520, 370860, 376158, 381696, 395584, 408960, 423840, 438851, 445032, 452096, 477120, 494480, 501544, 508608, 508928, 545280, 556290, 564237, 565120, 572544, 593376, 626930, 635760, 636160, 654336, 678144, 715680, 741720, 752316, 763392, 791168, 817920, 847680, 877702, 890064, 904192, 940395, 954240, 988960, 1003088, 1017216, 1090560, 1112580, 1128474, 1130240, 1145088, 1186752, 1253860, 1271520, 1272320, 1316553, 1356288, 1431360, 1483440, 1504632, 1526784, 1582336, 1635840, 1695360, 1755404, 1780128, 1880790, 1908480, 1977920, 2006176, 2034432, 2194255, 2225160, 2256948, 2260480, 2290176, 2373504, 2507720, 2543040, 2544640, 2633106, 2712576, 2821185, 2862720, 2966880, 3009264, 3164672, 3271680, 3390720, 3510808, 3560256, 3761580, 3816960, 3949659, 3955840, 4012352, 4068864, 4388510, 4450320, 4513896, 4520960, 4580352, 4747008, 5015440, 5086080, 5266212, 5642370, 5725440, 5933760, 6018528, 6329344, 6582765, 6781440, 7021616, 7120512, 7523160, 7633920, 7899318, 7911680, 8024704, 8137728, 8777020, 8900640, 9027792, 9494016, 10030880, 10172160, 10532424, 11284740, 11450880, 11867520, 12037056, 13165530, 13562880, 14043232, 14241024, 15046320, 15798636, 15823360, 16049408, 17554040, 17801280, 18055584, 18988032, 19748295, 20061760, 20344320, 21064848, 22569480, 22901760, 23735040, 24074112, 26331060, 28086464, 28482048, 30092640, 31597272, 31646720, 32098816, 35108080, 35602560, 36111168, 39496590, 40123520, 40688640, 42129696, 45138960, 47470080, 48148224, 52662120, 56172928, 56964096, 60185280, 63194544, 64197632, 70216160, 71205120, 72222336, 78993180, 80247040, 84259392, 90277920, 94940160, 96296448, 105324240, 112345856, 120370560, 126389088, 140432320, 142410240, 144444672, 157986360, 160494080, 168518784, 180555840, 192592896, 210648480, 224691712, 240741120, 252778176, 280864640, 284820480, 288889344, 315972720, 320988160, 337037568, 361111680, 421296960, 449383424, 481482240, 505556352, 561729280, 577778688, 631945440, 674075136, 722223360, 842593920, 962964480, 1011112704, 1123458560, 1263890880, 1348150272, 1444446720, 1685187840, 2022225408, 2246917120, 2527781760, 2888893440, 3370375680, 4044450816, 5055563520, 6740751360, 10111127040, 20222254080]

約数ペア:

[(1, 20222254080), (2, 10111127040), (3, 6740751360), (4, 5055563520), (5, 4044450816), (6, 3370375680), (7, 2888893440), (8, 2527781760), (9, 2246917120), (10, 2022225408), (12, 1685187840), (14, 1444446720), (15, 1348150272), (16, 1263890880), (18, 1123458560), (20, 1011112704), (21, 962964480), (24, 842593920), (28, 722223360), (30, 674075136), (32, 631945440), (35, 577778688), (36, 561729280), (40, 505556352), (42, 481482240), (45, 449383424), (48, 421296960), (56, 361111680), (60, 337037568), (63, 320988160), (64, 315972720), (70, 288889344), (71, 284820480), (72, 280864640), (80, 252778176), (84, 240741120), (90, 224691712), (96, 210648480), (105, 192592896), (112, 180555840), (120, 168518784), (126, 160494080), (128, 157986360), (140, 144444672), (142, 142410240), (144, 140432320), (160, 126389088), (168, 120370560), (180, 112345856), (192, 105324240), (210, 96296448), (213, 94940160), (224, 90277920), (240, 84259392), (252, 80247040), (256, 78993180), (280, 72222336), (284, 71205120), (288, 70216160), (315, 64197632), (320, 63194544), (336, 60185280), (355, 56964096), (360, 56172928), (384, 52662120), (420, 48148224), (426, 47470080), (448, 45138960), (480, 42129696), (497, 40688640), (504, 40123520), (512, 39496590), (560, 36111168), (568, 35602560), (576, 35108080), (630, 32098816), (639, 31646720), (640, 31597272), (672, 30092640), (710, 28482048), (720, 28086464), (768, 26331060), (840, 24074112), (852, 23735040), (883, 22901760), (896, 22569480), (960, 21064848), (994, 20344320), (1008, 20061760), (1024, 19748295), (1065, 18988032), (1120, 18055584), (1136, 17801280), (1152, 17554040), (1260, 16049408), (1278, 15823360), (1280, 15798636), (1344, 15046320), (1420, 14241024), (1440, 14043232), (1491, 13562880), (1536, 13165530), (1680, 12037056), (1704, 11867520), (1766, 11450880), (1792, 11284740), (1920, 10532424), (1988, 10172160), (2016, 10030880), (2130, 9494016), (2240, 9027792), (2272, 8900640), (2304, 8777020), (2485, 8137728), (2520, 8024704), (2556, 7911680), (2560, 7899318), (2649, 7633920), (2688, 7523160), (2840, 7120512), (2880, 7021616), (2982, 6781440), (3072, 6582765), (3195, 6329344), (3360, 6018528), (3408, 5933760), (3532, 5725440), (3584, 5642370), (3840, 5266212), (3976, 5086080), (4032, 5015440), (4260, 4747008), (4415, 4580352), (4473, 4520960), (4480, 4513896), (4544, 4450320), (4608, 4388510), (4970, 4068864), (5040, 4012352), (5112, 3955840), (5120, 3949659), (5298, 3816960), (5376, 3761580), (5680, 3560256), (5760, 3510808), (5964, 3390720), (6181, 3271680), (6390, 3164672), (6720, 3009264), (6816, 2966880), (7064, 2862720), (7168, 2821185), (7455, 2712576), (7680, 2633106), (7947, 2544640), (7952, 2543040), (8064, 2507720), (8520, 2373504), (8830, 2290176), (8946, 2260480), (8960, 2256948), (9088, 2225160), (9216, 2194255), (9940, 2034432), (10080, 2006176), (10224, 1977920), (10596, 1908480), (10752, 1880790), (11360, 1780128), (11520, 1755404), (11928, 1695360), (12362, 1635840), (12780, 1582336), (13245, 1526784), (13440, 1504632), (13632, 1483440), (14128, 1431360), (14910, 1356288), (15360, 1316553), (15894, 1272320), (15904, 1271520), (16128, 1253860), (17040, 1186752), (17660, 1145088), (17892, 1130240), (17920, 1128474), (18176, 1112580), (18543, 1090560), (19880, 1017216), (20160, 1003088), (20448, 988960), (21192, 954240), (21504, 940395), (22365, 904192), (22720, 890064), (23040, 877702), (23856, 847680), (24724, 817920), (25560, 791168), (26490, 763392), (26880, 752316), (27264, 741720), (28256, 715680), (29820, 678144), (30905, 654336), (31788, 636160), (31808, 635760), (32256, 626930), (34080, 593376), (35320, 572544), (35784, 565120), (35840, 564237), (36352, 556290), (37086, 545280), (39735, 508928), (39760, 508608), (40320, 501544), (40896, 494480), (42384, 477120), (44730, 452096), (45440, 445032), (46080, 438851), (47712, 423840), (49448, 408960), (51120, 395584), (52980, 381696), (53760, 376158), (54528, 370860), (55629, 363520), (56512, 357840), (59640, 339072), (61810, 327168), (62693, 322560), (63576, 318080), (63616, 317880), (64512, 313465), (68160, 296688), (70640, 286272), (71568, 282560), (72704, 278145), (74172, 272640), (79470, 254464), (79520, 254304), (80640, 250772), (81792, 247240), (84768, 238560), (89460, 226048), (90880, 222516), (92715, 218112), (95424, 211920), (98896, 204480), (102240, 197792), (105960, 190848), (107520, 188079), (109056, 185430), (111258, 181760), (113024, 178920), (119280, 169536), (123620, 163584), (125386, 161280), (127152, 159040), (127232, 158940), (136320, 148344), (141280, 143136)]