2563850880

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 480

約数和(自身を含む): 9733765140

約数和(自身を除く): 7169914260

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, 81, 90, 95, 96, 108, 114, 120, 128, 135, 137, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 274, 285, 288, 304, 320, 324, 342, 360, 361, 380, 384, 405, 411, 432, 456, 480, 513, 540, 548, 570, 576, 608, 640, 648, 684, 685, 720, 722, 760, 810, 822, 855, 864, 912, 960, 1026, 1080, 1083, 1096, 1140, 1152, 1216, 1233, 1296, 1368, 1370, 1440, 1444, 1520, 1539, 1620, 1644, 1710, 1728, 1805, 1824, 1920, 2052, 2055, 2160, 2166, 2192, 2280, 2432, 2466, 2565, 2592, 2603, 2736, 2740, 2880, 2888, 3040, 3078, 3240, 3249, 3288, 3420, 3456, 3610, 3648, 3699, 4104, 4110, 4320, 4332, 4384, 4560, 4932, 5130, 5184, 5206, 5415, 5472, 5480, 5760, 5776, 6080, 6156, 6165, 6480, 6498, 6576, 6840, 7220, 7296, 7398, 7695, 7809, 8208, 8220, 8640, 8664, 8768, 9120, 9747, 9864, 10260, 10368, 10412, 10830, 10944, 10960, 11097, 11552, 12160, 12312, 12330, 12960, 12996, 13015, 13152, 13680, 14440, 14796, 15390, 15618, 16245, 16416, 16440, 17280, 17328, 17536, 18240, 18495, 19494, 19728, 20520, 20824, 21660, 21888, 21920, 22194, 23104, 23427, 24624, 24660, 25920, 25992, 26030, 26304, 27360, 28880, 29241, 29592, 30780, 31236, 32490, 32832, 32880, 34656, 36480, 36990, 38988, 39045, 39456, 41040, 41648, 43320, 43840, 44388, 46208, 46854, 48735, 49248, 49320, 49457, 51840, 51984, 52060, 52608, 54720, 55485, 57760, 58482, 59184, 61560, 62472, 64980, 65664, 65760, 69312, 70281, 73980, 77976, 78090, 78912, 82080, 83296, 86640, 87680, 88776, 93708, 97470, 98496, 98640, 98914, 103968, 104120, 109440, 110970, 115520, 116964, 117135, 118368, 123120, 124944, 129960, 131520, 138624, 140562, 146205, 147960, 148371, 155952, 156180, 157824, 164160, 166592, 173280, 177552, 187416, 194940, 196992, 197280, 197828, 207936, 208240, 210843, 221940, 231040, 233928, 234270, 236736, 246240, 247285, 249888, 259920, 263040, 281124, 292410, 295920, 296742, 311904, 312360, 328320, 333184, 346560, 351405, 355104, 374832, 389880, 394560, 395656, 415872, 416480, 421686, 443880, 445113, 467856, 468540, 473472, 492480, 494570, 499776, 519840, 562248, 584820, 591840, 593484, 623808, 624720, 693120, 702810, 710208, 741855, 749664, 779760, 789120, 791312, 832960, 843372, 887760, 890226, 935712, 937080, 984960, 989140, 999552, 1039680, 1054215, 1124496, 1169640, 1183680, 1186968, 1247616, 1249440, 1335339, 1405620, 1420416, 1483710, 1499328, 1559520, 1582624, 1665920, 1686744, 1775520, 1780452, 1871424, 1874160, 1978280, 2079360, 2108430, 2225565, 2248992, 2339280, 2367360, 2373936, 2498880, 2670678, 2811240, 2967420, 2998656, 3119040, 3165248, 3373488, 3551040, 3560904, 3742848, 3748320, 3956560, 4006017, 4216860, 4451130, 4497984, 4678560, 4747872, 4997760, 5341356, 5622480, 5934840, 6238080, 6330496, 6676695, 6746976, 7102080, 7121808, 7496640, 7913120, 8012034, 8433720, 8902260, 8995968, 9357120, 9495744, 10682712, 11244960, 11869680, 13353390, 13493952, 14243616, 14993280, 15826240, 16024068, 16867440, 17804520, 18714240, 18991488, 20030085, 21365424, 22489920, 23739360, 26706780, 26987904, 28487232, 31652480, 32048136, 33734880, 35609040, 40060170, 42730848, 44979840, 47478720, 53413560, 56974464, 64096272, 67469760, 71218080, 80120340, 85461696, 94957440, 106827120, 128192544, 134939520, 142436160, 160240680, 170923392, 213654240, 256385088, 284872320, 320481360, 427308480, 512770176, 640962720, 854616960, 1281925440, 2563850880]

約数ペア:

[(1, 2563850880), (2, 1281925440), (3, 854616960), (4, 640962720), (5, 512770176), (6, 427308480), (8, 320481360), (9, 284872320), (10, 256385088), (12, 213654240), (15, 170923392), (16, 160240680), (18, 142436160), (19, 134939520), (20, 128192544), (24, 106827120), (27, 94957440), (30, 85461696), (32, 80120340), (36, 71218080), (38, 67469760), (40, 64096272), (45, 56974464), (48, 53413560), (54, 47478720), (57, 44979840), (60, 42730848), (64, 40060170), (72, 35609040), (76, 33734880), (80, 32048136), (81, 31652480), (90, 28487232), (95, 26987904), (96, 26706780), (108, 23739360), (114, 22489920), (120, 21365424), (128, 20030085), (135, 18991488), (137, 18714240), (144, 17804520), (152, 16867440), (160, 16024068), (162, 15826240), (171, 14993280), (180, 14243616), (190, 13493952), (192, 13353390), (216, 11869680), (228, 11244960), (240, 10682712), (270, 9495744), (274, 9357120), (285, 8995968), (288, 8902260), (304, 8433720), (320, 8012034), (324, 7913120), (342, 7496640), (360, 7121808), (361, 7102080), (380, 6746976), (384, 6676695), (405, 6330496), (411, 6238080), (432, 5934840), (456, 5622480), (480, 5341356), (513, 4997760), (540, 4747872), (548, 4678560), (570, 4497984), (576, 4451130), (608, 4216860), (640, 4006017), (648, 3956560), (684, 3748320), (685, 3742848), (720, 3560904), (722, 3551040), (760, 3373488), (810, 3165248), (822, 3119040), (855, 2998656), (864, 2967420), (912, 2811240), (960, 2670678), (1026, 2498880), (1080, 2373936), (1083, 2367360), (1096, 2339280), (1140, 2248992), (1152, 2225565), (1216, 2108430), (1233, 2079360), (1296, 1978280), (1368, 1874160), (1370, 1871424), (1440, 1780452), (1444, 1775520), (1520, 1686744), (1539, 1665920), (1620, 1582624), (1644, 1559520), (1710, 1499328), (1728, 1483710), (1805, 1420416), (1824, 1405620), (1920, 1335339), (2052, 1249440), (2055, 1247616), (2160, 1186968), (2166, 1183680), (2192, 1169640), (2280, 1124496), (2432, 1054215), (2466, 1039680), (2565, 999552), (2592, 989140), (2603, 984960), (2736, 937080), (2740, 935712), (2880, 890226), (2888, 887760), (3040, 843372), (3078, 832960), (3240, 791312), (3249, 789120), (3288, 779760), (3420, 749664), (3456, 741855), (3610, 710208), (3648, 702810), (3699, 693120), (4104, 624720), (4110, 623808), (4320, 593484), (4332, 591840), (4384, 584820), (4560, 562248), (4932, 519840), (5130, 499776), (5184, 494570), (5206, 492480), (5415, 473472), (5472, 468540), (5480, 467856), (5760, 445113), (5776, 443880), (6080, 421686), (6156, 416480), (6165, 415872), (6480, 395656), (6498, 394560), (6576, 389880), (6840, 374832), (7220, 355104), (7296, 351405), (7398, 346560), (7695, 333184), (7809, 328320), (8208, 312360), (8220, 311904), (8640, 296742), (8664, 295920), (8768, 292410), (9120, 281124), (9747, 263040), (9864, 259920), (10260, 249888), (10368, 247285), (10412, 246240), (10830, 236736), (10944, 234270), (10960, 233928), (11097, 231040), (11552, 221940), (12160, 210843), (12312, 208240), (12330, 207936), (12960, 197828), (12996, 197280), (13015, 196992), (13152, 194940), (13680, 187416), (14440, 177552), (14796, 173280), (15390, 166592), (15618, 164160), (16245, 157824), (16416, 156180), (16440, 155952), (17280, 148371), (17328, 147960), (17536, 146205), (18240, 140562), (18495, 138624), (19494, 131520), (19728, 129960), (20520, 124944), (20824, 123120), (21660, 118368), (21888, 117135), (21920, 116964), (22194, 115520), (23104, 110970), (23427, 109440), (24624, 104120), (24660, 103968), (25920, 98914), (25992, 98640), (26030, 98496), (26304, 97470), (27360, 93708), (28880, 88776), (29241, 87680), (29592, 86640), (30780, 83296), (31236, 82080), (32490, 78912), (32832, 78090), (32880, 77976), (34656, 73980), (36480, 70281), (36990, 69312), (38988, 65760), (39045, 65664), (39456, 64980), (41040, 62472), (41648, 61560), (43320, 59184), (43840, 58482), (44388, 57760), (46208, 55485), (46854, 54720), (48735, 52608), (49248, 52060), (49320, 51984), (49457, 51840)]