19542835200

素因数分解:

$2^{19}\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1$

素因数の和:129

約数の個数: 480

約数和(自身を含む): 74893420800

約数和(自身を除く): 55350585600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 71, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 142, 150, 160, 168, 175, 192, 200, 210, 213, 224, 240, 256, 280, 284, 300, 320, 336, 350, 355, 384, 400, 420, 426, 448, 480, 497, 512, 525, 560, 568, 600, 640, 672, 700, 710, 768, 800, 840, 852, 896, 960, 994, 1024, 1050, 1065, 1120, 1136, 1200, 1280, 1344, 1400, 1420, 1491, 1536, 1600, 1680, 1704, 1775, 1792, 1920, 1988, 2048, 2100, 2130, 2240, 2272, 2400, 2485, 2560, 2688, 2800, 2840, 2982, 3072, 3200, 3360, 3408, 3550, 3584, 3840, 3976, 4096, 4200, 4260, 4480, 4544, 4800, 4970, 5120, 5325, 5376, 5600, 5680, 5964, 6144, 6400, 6720, 6816, 7100, 7168, 7455, 7680, 7952, 8192, 8400, 8520, 8960, 9088, 9600, 9940, 10240, 10650, 10752, 11200, 11360, 11928, 12288, 12425, 12800, 13440, 13632, 14200, 14336, 14910, 15360, 15904, 16384, 16800, 17040, 17920, 18176, 19200, 19880, 20480, 21300, 21504, 22400, 22720, 23856, 24576, 24850, 25600, 26880, 27264, 28400, 28672, 29820, 30720, 31808, 32768, 33600, 34080, 35840, 36352, 37275, 38400, 39760, 40960, 42600, 43008, 44800, 45440, 47712, 49152, 49700, 51200, 53760, 54528, 56800, 57344, 59640, 61440, 63616, 65536, 67200, 68160, 71680, 72704, 74550, 76800, 79520, 81920, 85200, 86016, 89600, 90880, 95424, 98304, 99400, 102400, 107520, 109056, 113600, 114688, 119280, 122880, 127232, 131072, 134400, 136320, 143360, 145408, 149100, 153600, 159040, 163840, 170400, 172032, 179200, 181760, 190848, 196608, 198800, 204800, 215040, 218112, 227200, 229376, 238560, 245760, 254464, 262144, 268800, 272640, 286720, 290816, 298200, 307200, 318080, 327680, 340800, 344064, 358400, 363520, 381696, 393216, 397600, 409600, 430080, 436224, 454400, 458752, 477120, 491520, 508928, 524288, 537600, 545280, 573440, 581632, 596400, 614400, 636160, 655360, 681600, 688128, 716800, 727040, 763392, 786432, 795200, 819200, 860160, 872448, 908800, 917504, 954240, 983040, 1017856, 1075200, 1090560, 1146880, 1163264, 1192800, 1228800, 1272320, 1310720, 1363200, 1376256, 1433600, 1454080, 1526784, 1572864, 1590400, 1638400, 1720320, 1744896, 1817600, 1835008, 1908480, 1966080, 2035712, 2150400, 2181120, 2293760, 2326528, 2385600, 2457600, 2544640, 2621440, 2726400, 2752512, 2867200, 2908160, 3053568, 3180800, 3276800, 3440640, 3489792, 3635200, 3670016, 3816960, 3932160, 4071424, 4300800, 4362240, 4587520, 4653056, 4771200, 4915200, 5089280, 5452800, 5505024, 5734400, 5816320, 6107136, 6361600, 6553600, 6881280, 6979584, 7270400, 7633920, 7864320, 8142848, 8601600, 8724480, 9175040, 9306112, 9542400, 9830400, 10178560, 10905600, 11010048, 11468800, 11632640, 12214272, 12723200, 13107200, 13762560, 13959168, 14540800, 15267840, 16285696, 17203200, 17448960, 18350080, 18612224, 19084800, 19660800, 20357120, 21811200, 22937600, 23265280, 24428544, 25446400, 27525120, 27918336, 29081600, 30535680, 32571392, 34406400, 34897920, 37224448, 38169600, 39321600, 40714240, 43622400, 45875200, 46530560, 48857088, 50892800, 55050240, 55836672, 58163200, 61071360, 65142784, 68812800, 69795840, 76339200, 81428480, 87244800, 91750400, 93061120, 97714176, 101785600, 111673344, 116326400, 122142720, 130285568, 137625600, 139591680, 152678400, 162856960, 174489600, 186122240, 195428352, 203571200, 232652800, 244285440, 260571136, 275251200, 279183360, 305356800, 325713920, 348979200, 390856704, 407142400, 465305600, 488570880, 558366720, 610713600, 651427840, 697958400, 781713408, 814284800, 930611200, 977141760, 1221427200, 1302855680, 1395916800, 1628569600, 1954283520, 2442854400, 2791833600, 3257139200, 3908567040, 4885708800, 6514278400, 9771417600, 19542835200]

約数ペア:

[(1, 19542835200), (2, 9771417600), (3, 6514278400), (4, 4885708800), (5, 3908567040), (6, 3257139200), (7, 2791833600), (8, 2442854400), (10, 1954283520), (12, 1628569600), (14, 1395916800), (15, 1302855680), (16, 1221427200), (20, 977141760), (21, 930611200), (24, 814284800), (25, 781713408), (28, 697958400), (30, 651427840), (32, 610713600), (35, 558366720), (40, 488570880), (42, 465305600), (48, 407142400), (50, 390856704), (56, 348979200), (60, 325713920), (64, 305356800), (70, 279183360), (71, 275251200), (75, 260571136), (80, 244285440), (84, 232652800), (96, 203571200), (100, 195428352), (105, 186122240), (112, 174489600), (120, 162856960), (128, 152678400), (140, 139591680), (142, 137625600), (150, 130285568), (160, 122142720), (168, 116326400), (175, 111673344), (192, 101785600), (200, 97714176), (210, 93061120), (213, 91750400), (224, 87244800), (240, 81428480), (256, 76339200), (280, 69795840), (284, 68812800), (300, 65142784), (320, 61071360), (336, 58163200), (350, 55836672), (355, 55050240), (384, 50892800), (400, 48857088), (420, 46530560), (426, 45875200), (448, 43622400), (480, 40714240), (497, 39321600), (512, 38169600), (525, 37224448), (560, 34897920), (568, 34406400), (600, 32571392), (640, 30535680), (672, 29081600), (700, 27918336), (710, 27525120), (768, 25446400), (800, 24428544), (840, 23265280), (852, 22937600), (896, 21811200), (960, 20357120), (994, 19660800), (1024, 19084800), (1050, 18612224), (1065, 18350080), (1120, 17448960), (1136, 17203200), (1200, 16285696), (1280, 15267840), (1344, 14540800), (1400, 13959168), (1420, 13762560), (1491, 13107200), (1536, 12723200), (1600, 12214272), (1680, 11632640), (1704, 11468800), (1775, 11010048), (1792, 10905600), (1920, 10178560), (1988, 9830400), (2048, 9542400), (2100, 9306112), (2130, 9175040), (2240, 8724480), (2272, 8601600), (2400, 8142848), (2485, 7864320), (2560, 7633920), (2688, 7270400), (2800, 6979584), (2840, 6881280), (2982, 6553600), (3072, 6361600), (3200, 6107136), (3360, 5816320), (3408, 5734400), (3550, 5505024), (3584, 5452800), (3840, 5089280), (3976, 4915200), (4096, 4771200), (4200, 4653056), (4260, 4587520), (4480, 4362240), (4544, 4300800), (4800, 4071424), (4970, 3932160), (5120, 3816960), (5325, 3670016), (5376, 3635200), (5600, 3489792), (5680, 3440640), (5964, 3276800), (6144, 3180800), (6400, 3053568), (6720, 2908160), (6816, 2867200), (7100, 2752512), (7168, 2726400), (7455, 2621440), (7680, 2544640), (7952, 2457600), (8192, 2385600), (8400, 2326528), (8520, 2293760), (8960, 2181120), (9088, 2150400), (9600, 2035712), (9940, 1966080), (10240, 1908480), (10650, 1835008), (10752, 1817600), (11200, 1744896), (11360, 1720320), (11928, 1638400), (12288, 1590400), (12425, 1572864), (12800, 1526784), (13440, 1454080), (13632, 1433600), (14200, 1376256), (14336, 1363200), (14910, 1310720), (15360, 1272320), (15904, 1228800), (16384, 1192800), (16800, 1163264), (17040, 1146880), (17920, 1090560), (18176, 1075200), (19200, 1017856), (19880, 983040), (20480, 954240), (21300, 917504), (21504, 908800), (22400, 872448), (22720, 860160), (23856, 819200), (24576, 795200), (24850, 786432), (25600, 763392), (26880, 727040), (27264, 716800), (28400, 688128), (28672, 681600), (29820, 655360), (30720, 636160), (31808, 614400), (32768, 596400), (33600, 581632), (34080, 573440), (35840, 545280), (36352, 537600), (37275, 524288), (38400, 508928), (39760, 491520), (40960, 477120), (42600, 458752), (43008, 454400), (44800, 436224), (45440, 430080), (47712, 409600), (49152, 397600), (49700, 393216), (51200, 381696), (53760, 363520), (54528, 358400), (56800, 344064), (57344, 340800), (59640, 327680), (61440, 318080), (63616, 307200), (65536, 298200), (67200, 290816), (68160, 286720), (71680, 272640), (72704, 268800), (74550, 262144), (76800, 254464), (79520, 245760), (81920, 238560), (85200, 229376), (86016, 227200), (89600, 218112), (90880, 215040), (95424, 204800), (98304, 198800), (99400, 196608), (102400, 190848), (107520, 181760), (109056, 179200), (113600, 172032), (114688, 170400), (119280, 163840), (122880, 159040), (127232, 153600), (131072, 149100), (134400, 145408), (136320, 143360)]