18710838720

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22637}}^1$

素因数の和:22708

約数の個数: 336

約数和(自身を含む): 75348681408

約数和(自身を除く): 56637842688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 82, 84, 90, 96, 105, 112, 120, 123, 126, 140, 144, 160, 164, 168, 180, 192, 205, 210, 224, 240, 246, 252, 280, 287, 288, 315, 320, 328, 336, 360, 369, 410, 420, 448, 480, 492, 504, 560, 574, 576, 615, 630, 656, 672, 720, 738, 820, 840, 861, 960, 984, 1008, 1120, 1148, 1230, 1260, 1312, 1344, 1435, 1440, 1476, 1640, 1680, 1722, 1845, 1968, 2016, 2240, 2296, 2460, 2520, 2583, 2624, 2870, 2880, 2952, 3280, 3360, 3444, 3690, 3936, 4032, 4305, 4592, 4920, 5040, 5166, 5740, 5904, 6560, 6720, 6888, 7380, 7872, 8610, 9184, 9840, 10080, 10332, 11480, 11808, 12915, 13120, 13776, 14760, 17220, 18368, 19680, 20160, 20664, 22637, 22960, 23616, 25830, 27552, 29520, 34440, 39360, 41328, 45274, 45920, 51660, 55104, 59040, 67911, 68880, 82656, 90548, 91840, 103320, 113185, 118080, 135822, 137760, 158459, 165312, 181096, 203733, 206640, 226370, 271644, 275520, 316918, 339555, 362192, 407466, 413280, 452740, 475377, 543288, 633836, 679110, 724384, 792295, 814932, 826560, 905480, 928117, 950754, 1018665, 1086576, 1267672, 1358220, 1426131, 1448768, 1584590, 1629864, 1810960, 1856234, 1901508, 2037330, 2173152, 2376885, 2535344, 2716440, 2784351, 2852262, 3169180, 3259728, 3621920, 3712468, 3803016, 4074660, 4346304, 4640585, 4753770, 5070688, 5432880, 5568702, 5704524, 6338360, 6496819, 6519456, 7130655, 7243840, 7424936, 7606032, 8149320, 8353053, 9281170, 9507540, 10141376, 10865760, 11137404, 11409048, 12676720, 12993638, 13038912, 13921755, 14261310, 14849872, 15212064, 16298640, 16706106, 18562340, 19015080, 19490457, 21731520, 22274808, 22818096, 25353440, 25987276, 27843510, 28522620, 29699744, 30424128, 32484095, 32597280, 33412212, 37124680, 38030160, 38980914, 41765265, 44549616, 45636192, 50706880, 51974552, 55687020, 57045240, 58471371, 59399488, 64968190, 65194560, 66824424, 74249360, 76060320, 77961828, 83530530, 89099232, 91272384, 97452285, 103949104, 111374040, 114090480, 116942742, 129936380, 133648848, 148498720, 152120640, 155923656, 167061060, 178198464, 194904570, 207898208, 222748080, 228180960, 233885484, 259872760, 267297696, 292356855, 296997440, 311847312, 334122120, 389809140, 415796416, 445496160, 456361920, 467770968, 519745520, 534595392, 584713710, 623694624, 668244240, 779618280, 890992320, 935541936, 1039491040, 1169427420, 1247389248, 1336488480, 1559236560, 1871083872, 2078982080, 2338854840, 2672976960, 3118473120, 3742167744, 4677709680, 6236946240, 9355419360, 18710838720]

約数ペア:

[(1, 18710838720), (2, 9355419360), (3, 6236946240), (4, 4677709680), (5, 3742167744), (6, 3118473120), (7, 2672976960), (8, 2338854840), (9, 2078982080), (10, 1871083872), (12, 1559236560), (14, 1336488480), (15, 1247389248), (16, 1169427420), (18, 1039491040), (20, 935541936), (21, 890992320), (24, 779618280), (28, 668244240), (30, 623694624), (32, 584713710), (35, 534595392), (36, 519745520), (40, 467770968), (41, 456361920), (42, 445496160), (45, 415796416), (48, 389809140), (56, 334122120), (60, 311847312), (63, 296997440), (64, 292356855), (70, 267297696), (72, 259872760), (80, 233885484), (82, 228180960), (84, 222748080), (90, 207898208), (96, 194904570), (105, 178198464), (112, 167061060), (120, 155923656), (123, 152120640), (126, 148498720), (140, 133648848), (144, 129936380), (160, 116942742), (164, 114090480), (168, 111374040), (180, 103949104), (192, 97452285), (205, 91272384), (210, 89099232), (224, 83530530), (240, 77961828), (246, 76060320), (252, 74249360), (280, 66824424), (287, 65194560), (288, 64968190), (315, 59399488), (320, 58471371), (328, 57045240), (336, 55687020), (360, 51974552), (369, 50706880), (410, 45636192), (420, 44549616), (448, 41765265), (480, 38980914), (492, 38030160), (504, 37124680), (560, 33412212), (574, 32597280), (576, 32484095), (615, 30424128), (630, 29699744), (656, 28522620), (672, 27843510), (720, 25987276), (738, 25353440), (820, 22818096), (840, 22274808), (861, 21731520), (960, 19490457), (984, 19015080), (1008, 18562340), (1120, 16706106), (1148, 16298640), (1230, 15212064), (1260, 14849872), (1312, 14261310), (1344, 13921755), (1435, 13038912), (1440, 12993638), (1476, 12676720), (1640, 11409048), (1680, 11137404), (1722, 10865760), (1845, 10141376), (1968, 9507540), (2016, 9281170), (2240, 8353053), (2296, 8149320), (2460, 7606032), (2520, 7424936), (2583, 7243840), (2624, 7130655), (2870, 6519456), (2880, 6496819), (2952, 6338360), (3280, 5704524), (3360, 5568702), (3444, 5432880), (3690, 5070688), (3936, 4753770), (4032, 4640585), (4305, 4346304), (4592, 4074660), (4920, 3803016), (5040, 3712468), (5166, 3621920), (5740, 3259728), (5904, 3169180), (6560, 2852262), (6720, 2784351), (6888, 2716440), (7380, 2535344), (7872, 2376885), (8610, 2173152), (9184, 2037330), (9840, 1901508), (10080, 1856234), (10332, 1810960), (11480, 1629864), (11808, 1584590), (12915, 1448768), (13120, 1426131), (13776, 1358220), (14760, 1267672), (17220, 1086576), (18368, 1018665), (19680, 950754), (20160, 928117), (20664, 905480), (22637, 826560), (22960, 814932), (23616, 792295), (25830, 724384), (27552, 679110), (29520, 633836), (34440, 543288), (39360, 475377), (41328, 452740), (45274, 413280), (45920, 407466), (51660, 362192), (55104, 339555), (59040, 316918), (67911, 275520), (68880, 271644), (82656, 226370), (90548, 206640), (91840, 203733), (103320, 181096), (113185, 165312), (118080, 158459), (135822, 137760)]