1904609280

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:575

約数の個数: 384

約数和(自身を含む): 7387511040

約数和(自身を除く): 5482901760

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, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 512, 521, 544, 560, 595, 640, 672, 680, 714, 768, 816, 840, 896, 952, 960, 1020, 1024, 1042, 1088, 1120, 1190, 1280, 1344, 1360, 1428, 1536, 1563, 1632, 1680, 1785, 1792, 1904, 1920, 2040, 2048, 2084, 2176, 2240, 2380, 2560, 2605, 2688, 2720, 2856, 3072, 3126, 3264, 3360, 3570, 3584, 3647, 3808, 3840, 4080, 4168, 4352, 4480, 4760, 5120, 5210, 5376, 5440, 5712, 6144, 6252, 6528, 6720, 7140, 7168, 7294, 7616, 7680, 7815, 8160, 8336, 8704, 8857, 8960, 9520, 10240, 10420, 10752, 10880, 10941, 11424, 12504, 13056, 13440, 14280, 14336, 14588, 15232, 15360, 15630, 16320, 16672, 17408, 17714, 17920, 18235, 19040, 20840, 21504, 21760, 21882, 22848, 25008, 26112, 26571, 26880, 28560, 29176, 30464, 30720, 31260, 32640, 33344, 34816, 35428, 35840, 36470, 38080, 41680, 43008, 43520, 43764, 44285, 45696, 50016, 52224, 53142, 53760, 54705, 57120, 58352, 60928, 61999, 62520, 65280, 66688, 70856, 71680, 72940, 76160, 83360, 87040, 87528, 88570, 91392, 100032, 104448, 106284, 107520, 109410, 114240, 116704, 121856, 123998, 125040, 130560, 132855, 133376, 141712, 145880, 152320, 166720, 174080, 175056, 177140, 182784, 185997, 200064, 212568, 215040, 218820, 228480, 233408, 243712, 247996, 250080, 261120, 265710, 266752, 283424, 291760, 304640, 309995, 333440, 350112, 354280, 365568, 371994, 400128, 425136, 437640, 456960, 466816, 495992, 500160, 522240, 531420, 533504, 566848, 583520, 609280, 619990, 666880, 700224, 708560, 731136, 743988, 800256, 850272, 875280, 913920, 929985, 933632, 991984, 1000320, 1062840, 1067008, 1133696, 1167040, 1218560, 1239980, 1333760, 1400448, 1417120, 1487976, 1600512, 1700544, 1750560, 1827840, 1859970, 1867264, 1983968, 2000640, 2125680, 2267392, 2334080, 2479960, 2667520, 2800896, 2834240, 2975952, 3201024, 3401088, 3501120, 3655680, 3719940, 3734528, 3967936, 4001280, 4251360, 4534784, 4668160, 4959920, 5335040, 5601792, 5668480, 5951904, 6802176, 7002240, 7439880, 7469056, 7935872, 8002560, 8502720, 9069568, 9336320, 9919840, 11203584, 11336960, 11903808, 13604352, 14004480, 14879760, 15871744, 16005120, 17005440, 18139136, 18672640, 19839680, 22407168, 22673920, 23807616, 27208704, 28008960, 29759520, 31743488, 34010880, 37345280, 39679360, 45347840, 47615232, 54417408, 56017920, 59519040, 63486976, 68021760, 79358720, 90695680, 95230464, 112035840, 119038080, 126973952, 136043520, 158717440, 190460928, 238076160, 272087040, 317434880, 380921856, 476152320, 634869760, 952304640, 1904609280]

約数ペア:

[(1, 1904609280), (2, 952304640), (3, 634869760), (4, 476152320), (5, 380921856), (6, 317434880), (7, 272087040), (8, 238076160), (10, 190460928), (12, 158717440), (14, 136043520), (15, 126973952), (16, 119038080), (17, 112035840), (20, 95230464), (21, 90695680), (24, 79358720), (28, 68021760), (30, 63486976), (32, 59519040), (34, 56017920), (35, 54417408), (40, 47615232), (42, 45347840), (48, 39679360), (51, 37345280), (56, 34010880), (60, 31743488), (64, 29759520), (68, 28008960), (70, 27208704), (80, 23807616), (84, 22673920), (85, 22407168), (96, 19839680), (102, 18672640), (105, 18139136), (112, 17005440), (119, 16005120), (120, 15871744), (128, 14879760), (136, 14004480), (140, 13604352), (160, 11903808), (168, 11336960), (170, 11203584), (192, 9919840), (204, 9336320), (210, 9069568), (224, 8502720), (238, 8002560), (240, 7935872), (255, 7469056), (256, 7439880), (272, 7002240), (280, 6802176), (320, 5951904), (336, 5668480), (340, 5601792), (357, 5335040), (384, 4959920), (408, 4668160), (420, 4534784), (448, 4251360), (476, 4001280), (480, 3967936), (510, 3734528), (512, 3719940), (521, 3655680), (544, 3501120), (560, 3401088), (595, 3201024), (640, 2975952), (672, 2834240), (680, 2800896), (714, 2667520), (768, 2479960), (816, 2334080), (840, 2267392), (896, 2125680), (952, 2000640), (960, 1983968), (1020, 1867264), (1024, 1859970), (1042, 1827840), (1088, 1750560), (1120, 1700544), (1190, 1600512), (1280, 1487976), (1344, 1417120), (1360, 1400448), (1428, 1333760), (1536, 1239980), (1563, 1218560), (1632, 1167040), (1680, 1133696), (1785, 1067008), (1792, 1062840), (1904, 1000320), (1920, 991984), (2040, 933632), (2048, 929985), (2084, 913920), (2176, 875280), (2240, 850272), (2380, 800256), (2560, 743988), (2605, 731136), (2688, 708560), (2720, 700224), (2856, 666880), (3072, 619990), (3126, 609280), (3264, 583520), (3360, 566848), (3570, 533504), (3584, 531420), (3647, 522240), (3808, 500160), (3840, 495992), (4080, 466816), (4168, 456960), (4352, 437640), (4480, 425136), (4760, 400128), (5120, 371994), (5210, 365568), (5376, 354280), (5440, 350112), (5712, 333440), (6144, 309995), (6252, 304640), (6528, 291760), (6720, 283424), (7140, 266752), (7168, 265710), (7294, 261120), (7616, 250080), (7680, 247996), (7815, 243712), (8160, 233408), (8336, 228480), (8704, 218820), (8857, 215040), (8960, 212568), (9520, 200064), (10240, 185997), (10420, 182784), (10752, 177140), (10880, 175056), (10941, 174080), (11424, 166720), (12504, 152320), (13056, 145880), (13440, 141712), (14280, 133376), (14336, 132855), (14588, 130560), (15232, 125040), (15360, 123998), (15630, 121856), (16320, 116704), (16672, 114240), (17408, 109410), (17714, 107520), (17920, 106284), (18235, 104448), (19040, 100032), (20840, 91392), (21504, 88570), (21760, 87528), (21882, 87040), (22848, 83360), (25008, 76160), (26112, 72940), (26571, 71680), (26880, 70856), (28560, 66688), (29176, 65280), (30464, 62520), (30720, 61999), (31260, 60928), (32640, 58352), (33344, 57120), (34816, 54705), (35428, 53760), (35840, 53142), (36470, 52224), (38080, 50016), (41680, 45696), (43008, 44285), (43520, 43764)]