2878709760

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 448

約数和(自身を含む): 10852099200

約数和(自身を除く): 7973389440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 137, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 274, 285, 288, 304, 320, 342, 360, 380, 384, 411, 432, 456, 480, 512, 513, 540, 548, 570, 576, 608, 640, 684, 685, 720, 760, 768, 822, 855, 864, 912, 960, 1024, 1026, 1080, 1096, 1140, 1152, 1216, 1233, 1280, 1368, 1370, 1440, 1520, 1536, 1644, 1710, 1728, 1824, 1920, 2048, 2052, 2055, 2160, 2192, 2280, 2304, 2432, 2466, 2560, 2565, 2603, 2736, 2740, 2880, 3040, 3072, 3288, 3420, 3456, 3648, 3699, 3840, 4096, 4104, 4110, 4320, 4384, 4560, 4608, 4864, 4932, 5120, 5130, 5206, 5472, 5480, 5760, 6080, 6144, 6165, 6576, 6840, 6912, 7296, 7398, 7680, 7809, 8192, 8208, 8220, 8640, 8768, 9120, 9216, 9728, 9864, 10240, 10260, 10412, 10944, 10960, 11520, 12160, 12288, 12330, 13015, 13152, 13680, 13824, 14592, 14796, 15360, 15618, 16416, 16440, 17280, 17536, 18240, 18432, 18495, 19456, 19728, 20480, 20520, 20824, 21888, 21920, 23040, 23427, 24320, 24576, 24660, 26030, 26304, 27360, 27648, 29184, 29592, 30720, 31236, 32832, 32880, 34560, 35072, 36480, 36864, 36990, 38912, 39045, 39456, 40960, 41040, 41648, 43776, 43840, 46080, 46854, 48640, 49320, 52060, 52608, 54720, 55296, 58368, 59184, 61440, 62472, 65664, 65760, 69120, 70144, 70281, 72960, 73728, 73980, 77824, 78090, 78912, 82080, 83296, 87552, 87680, 92160, 93708, 97280, 98640, 104120, 105216, 109440, 110592, 116736, 117135, 118368, 122880, 124944, 131328, 131520, 138240, 140288, 140562, 145920, 147960, 155648, 156180, 157824, 164160, 166592, 175104, 175360, 184320, 187416, 194560, 197280, 208240, 210432, 218880, 221184, 233472, 234270, 236736, 249888, 262656, 263040, 276480, 280576, 281124, 291840, 295920, 312360, 315648, 328320, 333184, 350208, 350720, 351405, 368640, 374832, 389120, 394560, 416480, 420864, 437760, 466944, 468540, 473472, 499776, 525312, 526080, 552960, 561152, 562248, 583680, 591840, 624720, 631296, 656640, 666368, 700416, 701440, 702810, 749664, 778240, 789120, 832960, 841728, 875520, 937080, 946944, 999552, 1050624, 1052160, 1105920, 1122304, 1124496, 1167360, 1183680, 1249440, 1262592, 1313280, 1332736, 1400832, 1402880, 1405620, 1499328, 1578240, 1665920, 1683456, 1751040, 1874160, 1893888, 1999104, 2101248, 2104320, 2248992, 2334720, 2367360, 2498880, 2525184, 2626560, 2665472, 2805760, 2811240, 2998656, 3156480, 3331840, 3366912, 3502080, 3748320, 3787776, 3998208, 4202496, 4208640, 4497984, 4734720, 4997760, 5050368, 5253120, 5330944, 5611520, 5622480, 5997312, 6312960, 6663680, 7004160, 7496640, 7575552, 7996416, 8417280, 8995968, 9469440, 9995520, 10100736, 10506240, 10661888, 11244960, 11994624, 12625920, 13327360, 14993280, 15151104, 15992832, 16834560, 17991936, 18938880, 19991040, 21012480, 21323776, 22489920, 23989248, 25251840, 26654720, 29986560, 30302208, 31985664, 35983872, 37877760, 39982080, 44979840, 47978496, 50503680, 53309440, 59973120, 63971328, 71967744, 75755520, 79964160, 89959680, 95956992, 106618880, 119946240, 143935488, 151511040, 159928320, 179919360, 191913984, 239892480, 287870976, 319856640, 359838720, 479784960, 575741952, 719677440, 959569920, 1439354880, 2878709760]

約数ペア:

[(1, 2878709760), (2, 1439354880), (3, 959569920), (4, 719677440), (5, 575741952), (6, 479784960), (8, 359838720), (9, 319856640), (10, 287870976), (12, 239892480), (15, 191913984), (16, 179919360), (18, 159928320), (19, 151511040), (20, 143935488), (24, 119946240), (27, 106618880), (30, 95956992), (32, 89959680), (36, 79964160), (38, 75755520), (40, 71967744), (45, 63971328), (48, 59973120), (54, 53309440), (57, 50503680), (60, 47978496), (64, 44979840), (72, 39982080), (76, 37877760), (80, 35983872), (90, 31985664), (95, 30302208), (96, 29986560), (108, 26654720), (114, 25251840), (120, 23989248), (128, 22489920), (135, 21323776), (137, 21012480), (144, 19991040), (152, 18938880), (160, 17991936), (171, 16834560), (180, 15992832), (190, 15151104), (192, 14993280), (216, 13327360), (228, 12625920), (240, 11994624), (256, 11244960), (270, 10661888), (274, 10506240), (285, 10100736), (288, 9995520), (304, 9469440), (320, 8995968), (342, 8417280), (360, 7996416), (380, 7575552), (384, 7496640), (411, 7004160), (432, 6663680), (456, 6312960), (480, 5997312), (512, 5622480), (513, 5611520), (540, 5330944), (548, 5253120), (570, 5050368), (576, 4997760), (608, 4734720), (640, 4497984), (684, 4208640), (685, 4202496), (720, 3998208), (760, 3787776), (768, 3748320), (822, 3502080), (855, 3366912), (864, 3331840), (912, 3156480), (960, 2998656), (1024, 2811240), (1026, 2805760), (1080, 2665472), (1096, 2626560), (1140, 2525184), (1152, 2498880), (1216, 2367360), (1233, 2334720), (1280, 2248992), (1368, 2104320), (1370, 2101248), (1440, 1999104), (1520, 1893888), (1536, 1874160), (1644, 1751040), (1710, 1683456), (1728, 1665920), (1824, 1578240), (1920, 1499328), (2048, 1405620), (2052, 1402880), (2055, 1400832), (2160, 1332736), (2192, 1313280), (2280, 1262592), (2304, 1249440), (2432, 1183680), (2466, 1167360), (2560, 1124496), (2565, 1122304), (2603, 1105920), (2736, 1052160), (2740, 1050624), (2880, 999552), (3040, 946944), (3072, 937080), (3288, 875520), (3420, 841728), (3456, 832960), (3648, 789120), (3699, 778240), (3840, 749664), (4096, 702810), (4104, 701440), (4110, 700416), (4320, 666368), (4384, 656640), (4560, 631296), (4608, 624720), (4864, 591840), (4932, 583680), (5120, 562248), (5130, 561152), (5206, 552960), (5472, 526080), (5480, 525312), (5760, 499776), (6080, 473472), (6144, 468540), (6165, 466944), (6576, 437760), (6840, 420864), (6912, 416480), (7296, 394560), (7398, 389120), (7680, 374832), (7809, 368640), (8192, 351405), (8208, 350720), (8220, 350208), (8640, 333184), (8768, 328320), (9120, 315648), (9216, 312360), (9728, 295920), (9864, 291840), (10240, 281124), (10260, 280576), (10412, 276480), (10944, 263040), (10960, 262656), (11520, 249888), (12160, 236736), (12288, 234270), (12330, 233472), (13015, 221184), (13152, 218880), (13680, 210432), (13824, 208240), (14592, 197280), (14796, 194560), (15360, 187416), (15618, 184320), (16416, 175360), (16440, 175104), (17280, 166592), (17536, 164160), (18240, 157824), (18432, 156180), (18495, 155648), (19456, 147960), (19728, 145920), (20480, 140562), (20520, 140288), (20824, 138240), (21888, 131520), (21920, 131328), (23040, 124944), (23427, 122880), (24320, 118368), (24576, 117135), (24660, 116736), (26030, 110592), (26304, 109440), (27360, 105216), (27648, 104120), (29184, 98640), (29592, 97280), (30720, 93708), (31236, 92160), (32832, 87680), (32880, 87552), (34560, 83296), (35072, 82080), (36480, 78912), (36864, 78090), (36990, 77824), (38912, 73980), (39045, 73728), (39456, 72960), (40960, 70281), (41040, 70144), (41648, 69120), (43776, 65760), (43840, 65664), (46080, 62472), (46854, 61440), (48640, 59184), (49320, 58368), (52060, 55296), (52608, 54720)]