20251848960

素因数分解:

$2^8\times 3^3\times 5^1\times 7^2\times {\mathrm{11959}}^1$

素因数の和:12003

約数の個数: 432

約数和(自身を含む): 83606140800

約数和(自身を除く): 63354291840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 768, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1152, 1176, 1260, 1280, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2304, 2352, 2520, 2646, 2688, 2880, 2940, 3024, 3136, 3360, 3456, 3528, 3780, 3840, 3920, 4032, 4320, 4410, 4480, 4704, 5040, 5292, 5376, 5760, 5880, 6048, 6272, 6615, 6720, 6912, 7056, 7560, 7840, 8064, 8640, 8820, 8960, 9408, 10080, 10584, 11520, 11760, 11959, 12096, 12544, 13230, 13440, 14112, 15120, 15680, 16128, 17280, 17640, 18816, 20160, 21168, 23520, 23918, 24192, 26460, 26880, 28224, 30240, 31360, 34560, 35280, 35877, 37632, 40320, 42336, 47040, 47836, 48384, 52920, 56448, 59795, 60480, 62720, 70560, 71754, 80640, 83713, 84672, 94080, 95672, 105840, 107631, 112896, 119590, 120960, 141120, 143508, 167426, 169344, 179385, 188160, 191344, 211680, 215262, 239180, 241920, 251139, 282240, 287016, 322893, 334852, 338688, 358770, 382688, 418565, 423360, 430524, 478360, 502278, 538155, 564480, 574032, 585991, 645786, 669704, 717540, 753417, 765376, 837130, 846720, 861048, 956720, 1004556, 1076310, 1148064, 1171982, 1255695, 1291572, 1339408, 1435080, 1506834, 1530752, 1614465, 1674260, 1693440, 1722096, 1757973, 1913440, 2009112, 2152620, 2260251, 2296128, 2343964, 2511390, 2583144, 2678816, 2870160, 2929955, 3013668, 3061504, 3228930, 3348520, 3444192, 3515946, 3767085, 3826880, 4018224, 4305240, 4520502, 4592256, 4687928, 5022780, 5166288, 5273919, 5357632, 5740320, 5859910, 6027336, 6457860, 6697040, 6888384, 7031892, 7534170, 7653760, 8036448, 8610480, 8789865, 9041004, 9184512, 9375856, 10045560, 10332576, 10547838, 10715264, 11301255, 11480640, 11719820, 12054672, 12915720, 13394080, 13776768, 14063784, 15068340, 15307520, 15821757, 16072896, 17220960, 17579730, 18082008, 18751712, 20091120, 20665152, 21095676, 21430528, 22602510, 22961280, 23439640, 24109344, 25831440, 26369595, 26788160, 27553536, 28127568, 30136680, 31643514, 32145792, 34441920, 35159460, 36164016, 37503424, 40182240, 41330304, 42191352, 45205020, 45922560, 46879280, 48218688, 51662880, 52739190, 53576320, 56255136, 60273360, 63287028, 64291584, 68883840, 70318920, 72328032, 75006848, 79108785, 80364480, 82660608, 84382704, 90410040, 93758560, 96437376, 103325760, 105478380, 107152640, 112510272, 120546720, 126574056, 137767680, 140637840, 144656064, 150013696, 158217570, 160728960, 168765408, 180820080, 187517120, 192874752, 206651520, 210956760, 225020544, 241093440, 253148112, 281275680, 289312128, 316435140, 321457920, 337530816, 361640160, 375034240, 413303040, 421913520, 450041088, 482186880, 506296224, 562551360, 578624256, 632870280, 675061632, 723280320, 750068480, 843827040, 964373760, 1012592448, 1125102720, 1265740560, 1350123264, 1446560640, 1687654080, 2025184896, 2250205440, 2531481120, 2893121280, 3375308160, 4050369792, 5062962240, 6750616320, 10125924480, 20251848960]

約数ペア:

[(1, 20251848960), (2, 10125924480), (3, 6750616320), (4, 5062962240), (5, 4050369792), (6, 3375308160), (7, 2893121280), (8, 2531481120), (9, 2250205440), (10, 2025184896), (12, 1687654080), (14, 1446560640), (15, 1350123264), (16, 1265740560), (18, 1125102720), (20, 1012592448), (21, 964373760), (24, 843827040), (27, 750068480), (28, 723280320), (30, 675061632), (32, 632870280), (35, 578624256), (36, 562551360), (40, 506296224), (42, 482186880), (45, 450041088), (48, 421913520), (49, 413303040), (54, 375034240), (56, 361640160), (60, 337530816), (63, 321457920), (64, 316435140), (70, 289312128), (72, 281275680), (80, 253148112), (84, 241093440), (90, 225020544), (96, 210956760), (98, 206651520), (105, 192874752), (108, 187517120), (112, 180820080), (120, 168765408), (126, 160728960), (128, 158217570), (135, 150013696), (140, 144656064), (144, 140637840), (147, 137767680), (160, 126574056), (168, 120546720), (180, 112510272), (189, 107152640), (192, 105478380), (196, 103325760), (210, 96437376), (216, 93758560), (224, 90410040), (240, 84382704), (245, 82660608), (252, 80364480), (256, 79108785), (270, 75006848), (280, 72328032), (288, 70318920), (294, 68883840), (315, 64291584), (320, 63287028), (336, 60273360), (360, 56255136), (378, 53576320), (384, 52739190), (392, 51662880), (420, 48218688), (432, 46879280), (441, 45922560), (448, 45205020), (480, 42191352), (490, 41330304), (504, 40182240), (540, 37503424), (560, 36164016), (576, 35159460), (588, 34441920), (630, 32145792), (640, 31643514), (672, 30136680), (720, 28127568), (735, 27553536), (756, 26788160), (768, 26369595), (784, 25831440), (840, 24109344), (864, 23439640), (882, 22961280), (896, 22602510), (945, 21430528), (960, 21095676), (980, 20665152), (1008, 20091120), (1080, 18751712), (1120, 18082008), (1152, 17579730), (1176, 17220960), (1260, 16072896), (1280, 15821757), (1323, 15307520), (1344, 15068340), (1440, 14063784), (1470, 13776768), (1512, 13394080), (1568, 12915720), (1680, 12054672), (1728, 11719820), (1764, 11480640), (1792, 11301255), (1890, 10715264), (1920, 10547838), (1960, 10332576), (2016, 10045560), (2160, 9375856), (2205, 9184512), (2240, 9041004), (2304, 8789865), (2352, 8610480), (2520, 8036448), (2646, 7653760), (2688, 7534170), (2880, 7031892), (2940, 6888384), (3024, 6697040), (3136, 6457860), (3360, 6027336), (3456, 5859910), (3528, 5740320), (3780, 5357632), (3840, 5273919), (3920, 5166288), (4032, 5022780), (4320, 4687928), (4410, 4592256), (4480, 4520502), (4704, 4305240), (5040, 4018224), (5292, 3826880), (5376, 3767085), (5760, 3515946), (5880, 3444192), (6048, 3348520), (6272, 3228930), (6615, 3061504), (6720, 3013668), (6912, 2929955), (7056, 2870160), (7560, 2678816), (7840, 2583144), (8064, 2511390), (8640, 2343964), (8820, 2296128), (8960, 2260251), (9408, 2152620), (10080, 2009112), (10584, 1913440), (11520, 1757973), (11760, 1722096), (11959, 1693440), (12096, 1674260), (12544, 1614465), (13230, 1530752), (13440, 1506834), (14112, 1435080), (15120, 1339408), (15680, 1291572), (16128, 1255695), (17280, 1171982), (17640, 1148064), (18816, 1076310), (20160, 1004556), (21168, 956720), (23520, 861048), (23918, 846720), (24192, 837130), (26460, 765376), (26880, 753417), (28224, 717540), (30240, 669704), (31360, 645786), (34560, 585991), (35280, 574032), (35877, 564480), (37632, 538155), (40320, 502278), (42336, 478360), (47040, 430524), (47836, 423360), (48384, 418565), (52920, 382688), (56448, 358770), (59795, 338688), (60480, 334852), (62720, 322893), (70560, 287016), (71754, 282240), (80640, 251139), (83713, 241920), (84672, 239180), (94080, 215262), (95672, 211680), (105840, 191344), (107631, 188160), (112896, 179385), (119590, 169344), (120960, 167426), (141120, 143508)]