19535953920

素因数分解:

$2^{16}\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:231

約数の個数: 544

約数和(自身を含む): 76100871168

約数和(自身を除く): 56564917248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 167, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 334, 336, 340, 357, 384, 408, 420, 448, 476, 480, 501, 510, 512, 544, 560, 595, 640, 668, 672, 680, 714, 768, 816, 835, 840, 896, 952, 960, 1002, 1020, 1024, 1088, 1120, 1169, 1190, 1280, 1336, 1344, 1360, 1428, 1536, 1632, 1670, 1680, 1785, 1792, 1904, 1920, 2004, 2040, 2048, 2176, 2240, 2338, 2380, 2505, 2560, 2672, 2688, 2720, 2839, 2856, 3072, 3264, 3340, 3360, 3507, 3570, 3584, 3808, 3840, 4008, 4080, 4096, 4352, 4480, 4676, 4760, 5010, 5120, 5344, 5376, 5440, 5678, 5712, 5845, 6144, 6528, 6680, 6720, 7014, 7140, 7168, 7616, 7680, 8016, 8160, 8192, 8517, 8704, 8960, 9352, 9520, 10020, 10240, 10688, 10752, 10880, 11356, 11424, 11690, 12288, 13056, 13360, 13440, 14028, 14195, 14280, 14336, 15232, 15360, 16032, 16320, 16384, 17034, 17408, 17535, 17920, 18704, 19040, 19873, 20040, 20480, 21376, 21504, 21760, 22712, 22848, 23380, 24576, 26112, 26720, 26880, 28056, 28390, 28560, 28672, 30464, 30720, 32064, 32640, 32768, 34068, 34816, 35070, 35840, 37408, 38080, 39746, 40080, 40960, 42585, 42752, 43008, 43520, 45424, 45696, 46760, 49152, 52224, 53440, 53760, 56112, 56780, 57120, 57344, 59619, 60928, 61440, 64128, 65280, 65536, 68136, 69632, 70140, 71680, 74816, 76160, 79492, 80160, 81920, 85170, 85504, 86016, 87040, 90848, 91392, 93520, 98304, 99365, 104448, 106880, 107520, 112224, 113560, 114240, 114688, 119238, 121856, 122880, 128256, 130560, 136272, 139264, 140280, 143360, 149632, 152320, 158984, 160320, 163840, 170340, 171008, 172032, 174080, 181696, 182784, 187040, 196608, 198730, 208896, 213760, 215040, 224448, 227120, 228480, 229376, 238476, 243712, 245760, 256512, 261120, 272544, 278528, 280560, 286720, 298095, 299264, 304640, 317968, 320640, 327680, 340680, 342016, 344064, 348160, 363392, 365568, 374080, 397460, 417792, 427520, 430080, 448896, 454240, 456960, 458752, 476952, 487424, 491520, 513024, 522240, 545088, 557056, 561120, 573440, 596190, 598528, 609280, 635936, 641280, 681360, 684032, 688128, 696320, 726784, 731136, 748160, 794920, 835584, 855040, 860160, 897792, 908480, 913920, 953904, 974848, 983040, 1026048, 1044480, 1090176, 1114112, 1122240, 1146880, 1192380, 1197056, 1218560, 1271872, 1282560, 1362720, 1368064, 1376256, 1392640, 1453568, 1462272, 1496320, 1589840, 1671168, 1710080, 1720320, 1795584, 1816960, 1827840, 1907808, 1949696, 2052096, 2088960, 2180352, 2244480, 2293760, 2384760, 2394112, 2437120, 2543744, 2565120, 2725440, 2736128, 2785280, 2907136, 2924544, 2992640, 3179680, 3342336, 3420160, 3440640, 3591168, 3633920, 3655680, 3815616, 3899392, 4104192, 4177920, 4360704, 4488960, 4769520, 4788224, 4874240, 5087488, 5130240, 5450880, 5472256, 5570560, 5814272, 5849088, 5985280, 6359360, 6840320, 6881280, 7182336, 7267840, 7311360, 7631232, 7798784, 8208384, 8355840, 8721408, 8977920, 9539040, 9576448, 9748480, 10174976, 10260480, 10901760, 10944512, 11628544, 11698176, 11970560, 12718720, 13680640, 14364672, 14535680, 14622720, 15262464, 16416768, 16711680, 17442816, 17955840, 19078080, 19152896, 19496960, 20349952, 20520960, 21803520, 23257088, 23396352, 23941120, 25437440, 27361280, 28729344, 29071360, 29245440, 30524928, 32833536, 34885632, 35911680, 38156160, 38305792, 38993920, 40699904, 41041920, 43607040, 46514176, 47882240, 50874880, 54722560, 57458688, 58142720, 58490880, 61049856, 69771264, 71823360, 76312320, 76611584, 81399808, 82083840, 87214080, 93028352, 95764480, 101749760, 114917376, 116285440, 116981760, 122099712, 139542528, 143646720, 152624640, 162799616, 164167680, 174428160, 186056704, 191528960, 203499520, 229834752, 232570880, 244199424, 279085056, 287293440, 305249280, 325599232, 348856320, 383057920, 406999040, 465141760, 488398848, 558170112, 574586880, 610498560, 651198464, 697712640, 813998080, 930283520, 976797696, 1149173760, 1220997120, 1302396928, 1395425280, 1627996160, 1953595392, 2441994240, 2790850560, 3255992320, 3907190784, 4883988480, 6511984640, 9767976960, 19535953920]

約数ペア:

[(1, 19535953920), (2, 9767976960), (3, 6511984640), (4, 4883988480), (5, 3907190784), (6, 3255992320), (7, 2790850560), (8, 2441994240), (10, 1953595392), (12, 1627996160), (14, 1395425280), (15, 1302396928), (16, 1220997120), (17, 1149173760), (20, 976797696), (21, 930283520), (24, 813998080), (28, 697712640), (30, 651198464), (32, 610498560), (34, 574586880), (35, 558170112), (40, 488398848), (42, 465141760), (48, 406999040), (51, 383057920), (56, 348856320), (60, 325599232), (64, 305249280), (68, 287293440), (70, 279085056), (80, 244199424), (84, 232570880), (85, 229834752), (96, 203499520), (102, 191528960), (105, 186056704), (112, 174428160), (119, 164167680), (120, 162799616), (128, 152624640), (136, 143646720), (140, 139542528), (160, 122099712), (167, 116981760), (168, 116285440), (170, 114917376), (192, 101749760), (204, 95764480), (210, 93028352), (224, 87214080), (238, 82083840), (240, 81399808), (255, 76611584), (256, 76312320), (272, 71823360), (280, 69771264), (320, 61049856), (334, 58490880), (336, 58142720), (340, 57458688), (357, 54722560), (384, 50874880), (408, 47882240), (420, 46514176), (448, 43607040), (476, 41041920), (480, 40699904), (501, 38993920), (510, 38305792), (512, 38156160), (544, 35911680), (560, 34885632), (595, 32833536), (640, 30524928), (668, 29245440), (672, 29071360), (680, 28729344), (714, 27361280), (768, 25437440), (816, 23941120), (835, 23396352), (840, 23257088), (896, 21803520), (952, 20520960), (960, 20349952), (1002, 19496960), (1020, 19152896), (1024, 19078080), (1088, 17955840), (1120, 17442816), (1169, 16711680), (1190, 16416768), (1280, 15262464), (1336, 14622720), (1344, 14535680), (1360, 14364672), (1428, 13680640), (1536, 12718720), (1632, 11970560), (1670, 11698176), (1680, 11628544), (1785, 10944512), (1792, 10901760), (1904, 10260480), (1920, 10174976), (2004, 9748480), (2040, 9576448), (2048, 9539040), (2176, 8977920), (2240, 8721408), (2338, 8355840), (2380, 8208384), (2505, 7798784), (2560, 7631232), (2672, 7311360), (2688, 7267840), (2720, 7182336), (2839, 6881280), (2856, 6840320), (3072, 6359360), (3264, 5985280), (3340, 5849088), (3360, 5814272), (3507, 5570560), (3570, 5472256), (3584, 5450880), (3808, 5130240), (3840, 5087488), (4008, 4874240), (4080, 4788224), (4096, 4769520), (4352, 4488960), (4480, 4360704), (4676, 4177920), (4760, 4104192), (5010, 3899392), (5120, 3815616), (5344, 3655680), (5376, 3633920), (5440, 3591168), (5678, 3440640), (5712, 3420160), (5845, 3342336), (6144, 3179680), (6528, 2992640), (6680, 2924544), (6720, 2907136), (7014, 2785280), (7140, 2736128), (7168, 2725440), (7616, 2565120), (7680, 2543744), (8016, 2437120), (8160, 2394112), (8192, 2384760), (8517, 2293760), (8704, 2244480), (8960, 2180352), (9352, 2088960), (9520, 2052096), (10020, 1949696), (10240, 1907808), (10688, 1827840), (10752, 1816960), (10880, 1795584), (11356, 1720320), (11424, 1710080), (11690, 1671168), (12288, 1589840), (13056, 1496320), (13360, 1462272), (13440, 1453568), (14028, 1392640), (14195, 1376256), (14280, 1368064), (14336, 1362720), (15232, 1282560), (15360, 1271872), (16032, 1218560), (16320, 1197056), (16384, 1192380), (17034, 1146880), (17408, 1122240), (17535, 1114112), (17920, 1090176), (18704, 1044480), (19040, 1026048), (19873, 983040), (20040, 974848), (20480, 953904), (21376, 913920), (21504, 908480), (21760, 897792), (22712, 860160), (22848, 855040), (23380, 835584), (24576, 794920), (26112, 748160), (26720, 731136), (26880, 726784), (28056, 696320), (28390, 688128), (28560, 684032), (28672, 681360), (30464, 641280), (30720, 635936), (32064, 609280), (32640, 598528), (32768, 596190), (34068, 573440), (34816, 561120), (35070, 557056), (35840, 545088), (37408, 522240), (38080, 513024), (39746, 491520), (40080, 487424), (40960, 476952), (42585, 458752), (42752, 456960), (43008, 454240), (43520, 448896), (45424, 430080), (45696, 427520), (46760, 417792), (49152, 397460), (52224, 374080), (53440, 365568), (53760, 363392), (56112, 348160), (56780, 344064), (57120, 342016), (57344, 340680), (59619, 327680), (60928, 320640), (61440, 317968), (64128, 304640), (65280, 299264), (65536, 298095), (68136, 286720), (69632, 280560), (70140, 278528), (71680, 272544), (74816, 261120), (76160, 256512), (79492, 245760), (80160, 243712), (81920, 238476), (85170, 229376), (85504, 228480), (86016, 227120), (87040, 224448), (90848, 215040), (91392, 213760), (93520, 208896), (98304, 198730), (99365, 196608), (104448, 187040), (106880, 182784), (107520, 181696), (112224, 174080), (113560, 172032), (114240, 171008), (114688, 170340), (119238, 163840), (121856, 160320), (122880, 158984), (128256, 152320), (130560, 149632), (136272, 143360), (139264, 140280)]