74486906880

素因数分解:

$2^{18}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1060

約数の個数: 304

約数和(自身を含む): 251154444480

約数和(自身を除く): 176667537600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 997, 1024, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 1994, 2048, 2280, 2432, 2560, 2991, 3040, 3072, 3648, 3840, 3988, 4096, 4560, 4864, 4985, 5120, 5982, 6080, 6144, 7296, 7680, 7976, 8192, 9120, 9728, 9970, 10240, 11964, 12160, 12288, 14592, 14955, 15360, 15952, 16384, 18240, 18943, 19456, 19940, 20480, 23928, 24320, 24576, 29184, 29910, 30720, 31904, 32768, 36480, 37886, 38912, 39880, 40960, 47856, 48640, 49152, 56829, 58368, 59820, 61440, 63808, 65536, 72960, 75772, 77824, 79760, 81920, 94715, 95712, 97280, 98304, 113658, 116736, 119640, 122880, 127616, 131072, 145920, 151544, 155648, 159520, 163840, 189430, 191424, 194560, 196608, 227316, 233472, 239280, 245760, 255232, 262144, 284145, 291840, 303088, 311296, 319040, 327680, 378860, 382848, 389120, 393216, 454632, 466944, 478560, 491520, 510464, 568290, 583680, 606176, 622592, 638080, 655360, 757720, 765696, 778240, 786432, 909264, 933888, 957120, 983040, 1020928, 1136580, 1167360, 1212352, 1245184, 1276160, 1310720, 1515440, 1531392, 1556480, 1818528, 1867776, 1914240, 1966080, 2041856, 2273160, 2334720, 2424704, 2490368, 2552320, 3030880, 3062784, 3112960, 3637056, 3735552, 3828480, 3932160, 4083712, 4546320, 4669440, 4849408, 4980736, 5104640, 6061760, 6125568, 6225920, 7274112, 7471104, 7656960, 8167424, 9092640, 9338880, 9698816, 10209280, 12123520, 12251136, 12451840, 14548224, 14942208, 15313920, 16334848, 18185280, 18677760, 19397632, 20418560, 24247040, 24502272, 24903680, 29096448, 30627840, 32669696, 36370560, 37355520, 38795264, 40837120, 48494080, 49004544, 58192896, 61255680, 65339392, 72741120, 74711040, 77590528, 81674240, 96988160, 98009088, 116385792, 122511360, 130678784, 145482240, 155181056, 163348480, 193976320, 196018176, 232771584, 245022720, 261357568, 290964480, 310362112, 326696960, 387952640, 392036352, 465543168, 490045440, 581928960, 620724224, 653393920, 775905280, 784072704, 931086336, 980090880, 1163857920, 1241448448, 1306787840, 1551810560, 1862172672, 1960181760, 2327715840, 2482896896, 3103621120, 3724345344, 3920363520, 4655431680, 4965793792, 6207242240, 7448690688, 9310863360, 12414484480, 14897381376, 18621726720, 24828968960, 37243453440, 74486906880]

約数ペア:

[(1, 74486906880), (2, 37243453440), (3, 24828968960), (4, 18621726720), (5, 14897381376), (6, 12414484480), (8, 9310863360), (10, 7448690688), (12, 6207242240), (15, 4965793792), (16, 4655431680), (19, 3920363520), (20, 3724345344), (24, 3103621120), (30, 2482896896), (32, 2327715840), (38, 1960181760), (40, 1862172672), (48, 1551810560), (57, 1306787840), (60, 1241448448), (64, 1163857920), (76, 980090880), (80, 931086336), (95, 784072704), (96, 775905280), (114, 653393920), (120, 620724224), (128, 581928960), (152, 490045440), (160, 465543168), (190, 392036352), (192, 387952640), (228, 326696960), (240, 310362112), (256, 290964480), (285, 261357568), (304, 245022720), (320, 232771584), (380, 196018176), (384, 193976320), (456, 163348480), (480, 155181056), (512, 145482240), (570, 130678784), (608, 122511360), (640, 116385792), (760, 98009088), (768, 96988160), (912, 81674240), (960, 77590528), (997, 74711040), (1024, 72741120), (1140, 65339392), (1216, 61255680), (1280, 58192896), (1520, 49004544), (1536, 48494080), (1824, 40837120), (1920, 38795264), (1994, 37355520), (2048, 36370560), (2280, 32669696), (2432, 30627840), (2560, 29096448), (2991, 24903680), (3040, 24502272), (3072, 24247040), (3648, 20418560), (3840, 19397632), (3988, 18677760), (4096, 18185280), (4560, 16334848), (4864, 15313920), (4985, 14942208), (5120, 14548224), (5982, 12451840), (6080, 12251136), (6144, 12123520), (7296, 10209280), (7680, 9698816), (7976, 9338880), (8192, 9092640), (9120, 8167424), (9728, 7656960), (9970, 7471104), (10240, 7274112), (11964, 6225920), (12160, 6125568), (12288, 6061760), (14592, 5104640), (14955, 4980736), (15360, 4849408), (15952, 4669440), (16384, 4546320), (18240, 4083712), (18943, 3932160), (19456, 3828480), (19940, 3735552), (20480, 3637056), (23928, 3112960), (24320, 3062784), (24576, 3030880), (29184, 2552320), (29910, 2490368), (30720, 2424704), (31904, 2334720), (32768, 2273160), (36480, 2041856), (37886, 1966080), (38912, 1914240), (39880, 1867776), (40960, 1818528), (47856, 1556480), (48640, 1531392), (49152, 1515440), (56829, 1310720), (58368, 1276160), (59820, 1245184), (61440, 1212352), (63808, 1167360), (65536, 1136580), (72960, 1020928), (75772, 983040), (77824, 957120), (79760, 933888), (81920, 909264), (94715, 786432), (95712, 778240), (97280, 765696), (98304, 757720), (113658, 655360), (116736, 638080), (119640, 622592), (122880, 606176), (127616, 583680), (131072, 568290), (145920, 510464), (151544, 491520), (155648, 478560), (159520, 466944), (163840, 454632), (189430, 393216), (191424, 389120), (194560, 382848), (196608, 378860), (227316, 327680), (233472, 319040), (239280, 311296), (245760, 303088), (255232, 291840), (262144, 284145)]