18422728320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4903}}^1$

素因数の和:5047

約数の個数: 256

約数和(自身を含む): 62425958400

約数和(自身を除く): 44003230080

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, 103, 114, 120, 128, 152, 160, 190, 192, 206, 228, 240, 285, 304, 309, 320, 380, 384, 412, 456, 480, 515, 570, 608, 618, 640, 760, 824, 912, 960, 1030, 1140, 1216, 1236, 1520, 1545, 1648, 1824, 1920, 1957, 2060, 2280, 2432, 2472, 3040, 3090, 3296, 3648, 3914, 4120, 4560, 4903, 4944, 5871, 6080, 6180, 6592, 7296, 7828, 8240, 9120, 9785, 9806, 9888, 11742, 12160, 12360, 13184, 14709, 15656, 16480, 18240, 19570, 19612, 19776, 23484, 24515, 24720, 29355, 29418, 31312, 32960, 36480, 39140, 39224, 39552, 46968, 49030, 49440, 58710, 58836, 62624, 65920, 73545, 78280, 78448, 93157, 93936, 98060, 98880, 117420, 117672, 125248, 147090, 156560, 156896, 186314, 187872, 196120, 197760, 234840, 235344, 250496, 279471, 294180, 313120, 313792, 372628, 375744, 392240, 465785, 469680, 470688, 505009, 558942, 588360, 626240, 627584, 745256, 751488, 784480, 931570, 939360, 941376, 1010018, 1117884, 1176720, 1252480, 1397355, 1490512, 1515027, 1568960, 1863140, 1878720, 1882752, 2020036, 2235768, 2353440, 2525045, 2794710, 2981024, 3030054, 3137920, 3726280, 3757440, 4040072, 4471536, 4706880, 5050090, 5589420, 5962048, 6060108, 7452560, 7575135, 8080144, 8943072, 9413760, 9595171, 10100180, 11178840, 11924096, 12120216, 14905120, 15150270, 16160288, 17886144, 19190342, 20200360, 22357680, 24240432, 28785513, 29810240, 30300540, 32320576, 35772288, 38380684, 40400720, 44715360, 47975855, 48480864, 57571026, 59620480, 60601080, 64641152, 76761368, 80801440, 89430720, 95951710, 96961728, 115142052, 121202160, 143927565, 153522736, 161602880, 178861440, 191903420, 193923456, 230284104, 242404320, 287855130, 307045472, 323205760, 383806840, 460568208, 484808640, 575710260, 614090944, 767613680, 921136416, 969617280, 1151420520, 1228181888, 1535227360, 1842272832, 2302841040, 3070454720, 3684545664, 4605682080, 6140909440, 9211364160, 18422728320]

約数ペア:

[(1, 18422728320), (2, 9211364160), (3, 6140909440), (4, 4605682080), (5, 3684545664), (6, 3070454720), (8, 2302841040), (10, 1842272832), (12, 1535227360), (15, 1228181888), (16, 1151420520), (19, 969617280), (20, 921136416), (24, 767613680), (30, 614090944), (32, 575710260), (38, 484808640), (40, 460568208), (48, 383806840), (57, 323205760), (60, 307045472), (64, 287855130), (76, 242404320), (80, 230284104), (95, 193923456), (96, 191903420), (103, 178861440), (114, 161602880), (120, 153522736), (128, 143927565), (152, 121202160), (160, 115142052), (190, 96961728), (192, 95951710), (206, 89430720), (228, 80801440), (240, 76761368), (285, 64641152), (304, 60601080), (309, 59620480), (320, 57571026), (380, 48480864), (384, 47975855), (412, 44715360), (456, 40400720), (480, 38380684), (515, 35772288), (570, 32320576), (608, 30300540), (618, 29810240), (640, 28785513), (760, 24240432), (824, 22357680), (912, 20200360), (960, 19190342), (1030, 17886144), (1140, 16160288), (1216, 15150270), (1236, 14905120), (1520, 12120216), (1545, 11924096), (1648, 11178840), (1824, 10100180), (1920, 9595171), (1957, 9413760), (2060, 8943072), (2280, 8080144), (2432, 7575135), (2472, 7452560), (3040, 6060108), (3090, 5962048), (3296, 5589420), (3648, 5050090), (3914, 4706880), (4120, 4471536), (4560, 4040072), (4903, 3757440), (4944, 3726280), (5871, 3137920), (6080, 3030054), (6180, 2981024), (6592, 2794710), (7296, 2525045), (7828, 2353440), (8240, 2235768), (9120, 2020036), (9785, 1882752), (9806, 1878720), (9888, 1863140), (11742, 1568960), (12160, 1515027), (12360, 1490512), (13184, 1397355), (14709, 1252480), (15656, 1176720), (16480, 1117884), (18240, 1010018), (19570, 941376), (19612, 939360), (19776, 931570), (23484, 784480), (24515, 751488), (24720, 745256), (29355, 627584), (29418, 626240), (31312, 588360), (32960, 558942), (36480, 505009), (39140, 470688), (39224, 469680), (39552, 465785), (46968, 392240), (49030, 375744), (49440, 372628), (58710, 313792), (58836, 313120), (62624, 294180), (65920, 279471), (73545, 250496), (78280, 235344), (78448, 234840), (93157, 197760), (93936, 196120), (98060, 187872), (98880, 186314), (117420, 156896), (117672, 156560), (125248, 147090)]