22087217280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{19531}}^1$

素因数の和:19603

約数の個数: 256

約数和(自身を含む): 76502937600

約数和(自身を除く): 54415720320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 372, 380, 384, 456, 465, 480, 496, 570, 589, 608, 620, 640, 744, 760, 912, 930, 960, 992, 1140, 1178, 1216, 1240, 1488, 1520, 1767, 1824, 1860, 1920, 1984, 2280, 2356, 2432, 2480, 2945, 2976, 3040, 3534, 3648, 3720, 3968, 4560, 4712, 4960, 5890, 5952, 6080, 7068, 7296, 7440, 8835, 9120, 9424, 9920, 11780, 11904, 12160, 14136, 14880, 17670, 18240, 18848, 19531, 19840, 23560, 28272, 29760, 35340, 36480, 37696, 39062, 47120, 56544, 58593, 59520, 70680, 75392, 78124, 94240, 97655, 113088, 117186, 141360, 156248, 188480, 195310, 226176, 234372, 282720, 292965, 312496, 371089, 376960, 390620, 468744, 565440, 585930, 605461, 624992, 742178, 781240, 937488, 1113267, 1130880, 1171860, 1210922, 1249984, 1484356, 1562480, 1816383, 1855445, 1874976, 2226534, 2343720, 2421844, 2499968, 2968712, 3027305, 3124960, 3632766, 3710890, 3749952, 4453068, 4687440, 4843688, 5566335, 5937424, 6054610, 6249920, 7265532, 7421780, 7499904, 8906136, 9081915, 9374880, 9687376, 11132670, 11503759, 11874848, 12109220, 12499840, 14531064, 14843560, 17812272, 18163830, 18749760, 19374752, 22265340, 23007518, 23749696, 24218440, 29062128, 29687120, 34511277, 35624544, 36327660, 37499520, 38749504, 44530680, 46015036, 47499392, 48436880, 57518795, 58124256, 59374240, 69022554, 71249088, 72655320, 77499008, 89061360, 92030072, 96873760, 115037590, 116248512, 118748480, 138045108, 142498176, 145310640, 172556385, 178122720, 184060144, 193747520, 230075180, 232497024, 237496960, 276090216, 290621280, 345112770, 356245440, 368120288, 387495040, 460150360, 552180432, 581242560, 690225540, 712490880, 736240576, 920300720, 1104360864, 1162485120, 1380451080, 1472481152, 1840601440, 2208721728, 2760902160, 3681202880, 4417443456, 5521804320, 7362405760, 11043608640, 22087217280]

約数ペア:

[(1, 22087217280), (2, 11043608640), (3, 7362405760), (4, 5521804320), (5, 4417443456), (6, 3681202880), (8, 2760902160), (10, 2208721728), (12, 1840601440), (15, 1472481152), (16, 1380451080), (19, 1162485120), (20, 1104360864), (24, 920300720), (30, 736240576), (31, 712490880), (32, 690225540), (38, 581242560), (40, 552180432), (48, 460150360), (57, 387495040), (60, 368120288), (62, 356245440), (64, 345112770), (76, 290621280), (80, 276090216), (93, 237496960), (95, 232497024), (96, 230075180), (114, 193747520), (120, 184060144), (124, 178122720), (128, 172556385), (152, 145310640), (155, 142498176), (160, 138045108), (186, 118748480), (190, 116248512), (192, 115037590), (228, 96873760), (240, 92030072), (248, 89061360), (285, 77499008), (304, 72655320), (310, 71249088), (320, 69022554), (372, 59374240), (380, 58124256), (384, 57518795), (456, 48436880), (465, 47499392), (480, 46015036), (496, 44530680), (570, 38749504), (589, 37499520), (608, 36327660), (620, 35624544), (640, 34511277), (744, 29687120), (760, 29062128), (912, 24218440), (930, 23749696), (960, 23007518), (992, 22265340), (1140, 19374752), (1178, 18749760), (1216, 18163830), (1240, 17812272), (1488, 14843560), (1520, 14531064), (1767, 12499840), (1824, 12109220), (1860, 11874848), (1920, 11503759), (1984, 11132670), (2280, 9687376), (2356, 9374880), (2432, 9081915), (2480, 8906136), (2945, 7499904), (2976, 7421780), (3040, 7265532), (3534, 6249920), (3648, 6054610), (3720, 5937424), (3968, 5566335), (4560, 4843688), (4712, 4687440), (4960, 4453068), (5890, 3749952), (5952, 3710890), (6080, 3632766), (7068, 3124960), (7296, 3027305), (7440, 2968712), (8835, 2499968), (9120, 2421844), (9424, 2343720), (9920, 2226534), (11780, 1874976), (11904, 1855445), (12160, 1816383), (14136, 1562480), (14880, 1484356), (17670, 1249984), (18240, 1210922), (18848, 1171860), (19531, 1130880), (19840, 1113267), (23560, 937488), (28272, 781240), (29760, 742178), (35340, 624992), (36480, 605461), (37696, 585930), (39062, 565440), (47120, 468744), (56544, 390620), (58593, 376960), (59520, 371089), (70680, 312496), (75392, 292965), (78124, 282720), (94240, 234372), (97655, 226176), (113088, 195310), (117186, 188480), (141360, 156248)]