1939130880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:279

約数の個数: 320

約数和(自身を含む): 6640824960

約数和(自身を除く): 4701694080

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, 97, 114, 120, 128, 137, 152, 160, 190, 192, 194, 228, 240, 256, 274, 285, 291, 304, 320, 380, 384, 388, 411, 456, 480, 485, 512, 548, 570, 582, 608, 640, 685, 760, 768, 776, 822, 912, 960, 970, 1096, 1140, 1164, 1216, 1280, 1370, 1455, 1520, 1536, 1552, 1644, 1824, 1843, 1920, 1940, 2055, 2192, 2280, 2328, 2432, 2560, 2603, 2740, 2910, 3040, 3104, 3288, 3648, 3686, 3840, 3880, 4110, 4384, 4560, 4656, 4864, 5206, 5480, 5529, 5820, 6080, 6208, 6576, 7296, 7372, 7680, 7760, 7809, 8220, 8768, 9120, 9215, 9312, 9728, 10412, 10960, 11058, 11640, 12160, 12416, 13015, 13152, 13289, 14592, 14744, 15520, 15618, 16440, 17536, 18240, 18430, 18624, 20824, 21920, 22116, 23280, 24320, 24832, 26030, 26304, 26578, 27645, 29184, 29488, 31040, 31236, 32880, 35072, 36480, 36860, 37248, 39045, 39867, 41648, 43840, 44232, 46560, 48640, 49664, 52060, 52608, 53156, 55290, 58976, 62080, 62472, 65760, 66445, 70144, 72960, 73720, 74496, 78090, 79734, 83296, 87680, 88464, 93120, 104120, 105216, 106312, 110580, 117952, 124160, 124944, 131520, 132890, 145920, 147440, 148992, 156180, 159468, 166592, 175360, 176928, 186240, 199335, 208240, 210432, 212624, 221160, 235904, 248320, 249888, 252491, 263040, 265780, 294880, 312360, 318936, 333184, 350720, 353856, 372480, 398670, 416480, 425248, 442320, 471808, 499776, 504982, 526080, 531560, 589760, 624720, 637872, 666368, 707712, 744960, 757473, 797340, 832960, 850496, 884640, 943616, 999552, 1009964, 1052160, 1063120, 1179520, 1249440, 1262455, 1275744, 1332736, 1415424, 1514946, 1594680, 1665920, 1700992, 1769280, 1999104, 2019928, 2126240, 2359040, 2498880, 2524910, 2551488, 2830848, 3029892, 3189360, 3331840, 3401984, 3538560, 3787365, 3998208, 4039856, 4252480, 4718080, 4997760, 5049820, 5102976, 6059784, 6378720, 6663680, 6803968, 7077120, 7574730, 8079712, 8504960, 9995520, 10099640, 10205952, 12119568, 12757440, 14154240, 15149460, 16159424, 17009920, 19991040, 20199280, 20411904, 24239136, 25514880, 30298920, 32318848, 34019840, 40398560, 48478272, 51029760, 60597840, 64637696, 80797120, 96956544, 102059520, 121195680, 129275392, 161594240, 193913088, 242391360, 323188480, 387826176, 484782720, 646376960, 969565440, 1939130880]

約数ペア:

[(1, 1939130880), (2, 969565440), (3, 646376960), (4, 484782720), (5, 387826176), (6, 323188480), (8, 242391360), (10, 193913088), (12, 161594240), (15, 129275392), (16, 121195680), (19, 102059520), (20, 96956544), (24, 80797120), (30, 64637696), (32, 60597840), (38, 51029760), (40, 48478272), (48, 40398560), (57, 34019840), (60, 32318848), (64, 30298920), (76, 25514880), (80, 24239136), (95, 20411904), (96, 20199280), (97, 19991040), (114, 17009920), (120, 16159424), (128, 15149460), (137, 14154240), (152, 12757440), (160, 12119568), (190, 10205952), (192, 10099640), (194, 9995520), (228, 8504960), (240, 8079712), (256, 7574730), (274, 7077120), (285, 6803968), (291, 6663680), (304, 6378720), (320, 6059784), (380, 5102976), (384, 5049820), (388, 4997760), (411, 4718080), (456, 4252480), (480, 4039856), (485, 3998208), (512, 3787365), (548, 3538560), (570, 3401984), (582, 3331840), (608, 3189360), (640, 3029892), (685, 2830848), (760, 2551488), (768, 2524910), (776, 2498880), (822, 2359040), (912, 2126240), (960, 2019928), (970, 1999104), (1096, 1769280), (1140, 1700992), (1164, 1665920), (1216, 1594680), (1280, 1514946), (1370, 1415424), (1455, 1332736), (1520, 1275744), (1536, 1262455), (1552, 1249440), (1644, 1179520), (1824, 1063120), (1843, 1052160), (1920, 1009964), (1940, 999552), (2055, 943616), (2192, 884640), (2280, 850496), (2328, 832960), (2432, 797340), (2560, 757473), (2603, 744960), (2740, 707712), (2910, 666368), (3040, 637872), (3104, 624720), (3288, 589760), (3648, 531560), (3686, 526080), (3840, 504982), (3880, 499776), (4110, 471808), (4384, 442320), (4560, 425248), (4656, 416480), (4864, 398670), (5206, 372480), (5480, 353856), (5529, 350720), (5820, 333184), (6080, 318936), (6208, 312360), (6576, 294880), (7296, 265780), (7372, 263040), (7680, 252491), (7760, 249888), (7809, 248320), (8220, 235904), (8768, 221160), (9120, 212624), (9215, 210432), (9312, 208240), (9728, 199335), (10412, 186240), (10960, 176928), (11058, 175360), (11640, 166592), (12160, 159468), (12416, 156180), (13015, 148992), (13152, 147440), (13289, 145920), (14592, 132890), (14744, 131520), (15520, 124944), (15618, 124160), (16440, 117952), (17536, 110580), (18240, 106312), (18430, 105216), (18624, 104120), (20824, 93120), (21920, 88464), (22116, 87680), (23280, 83296), (24320, 79734), (24832, 78090), (26030, 74496), (26304, 73720), (26578, 72960), (27645, 70144), (29184, 66445), (29488, 65760), (31040, 62472), (31236, 62080), (32880, 58976), (35072, 55290), (36480, 53156), (36860, 52608), (37248, 52060), (39045, 49664), (39867, 48640), (41648, 46560), (43840, 44232)]