20131104960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1086

約数の個数: 560

約数和(自身を含む): 77294780640

約数和(自身を除く): 57163675680

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, 41, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 82, 90, 95, 96, 108, 114, 120, 123, 135, 144, 152, 160, 162, 164, 171, 180, 190, 192, 205, 216, 228, 240, 246, 270, 285, 288, 304, 320, 324, 328, 342, 360, 369, 380, 405, 410, 432, 456, 480, 492, 513, 540, 570, 576, 608, 615, 648, 656, 684, 720, 738, 760, 779, 810, 820, 855, 864, 912, 960, 984, 997, 1026, 1080, 1107, 1140, 1216, 1230, 1296, 1312, 1368, 1440, 1476, 1520, 1539, 1558, 1620, 1640, 1710, 1728, 1824, 1845, 1968, 1994, 2052, 2160, 2214, 2280, 2337, 2460, 2565, 2592, 2624, 2736, 2880, 2952, 2991, 3040, 3078, 3116, 3240, 3280, 3321, 3420, 3648, 3690, 3895, 3936, 3988, 4104, 4320, 4428, 4560, 4674, 4920, 4985, 5130, 5184, 5472, 5535, 5904, 5982, 6080, 6156, 6232, 6480, 6560, 6642, 6840, 7011, 7380, 7695, 7790, 7872, 7976, 8208, 8640, 8856, 8973, 9120, 9348, 9840, 9970, 10260, 10944, 11070, 11685, 11808, 11964, 12312, 12464, 12960, 13120, 13284, 13680, 14022, 14760, 14955, 15390, 15580, 15952, 16416, 16605, 17712, 17946, 18240, 18696, 18943, 19680, 19940, 20520, 21033, 22140, 23370, 23616, 23928, 24624, 24928, 25920, 26568, 26919, 27360, 28044, 29520, 29910, 30780, 31160, 31904, 32832, 33210, 35055, 35424, 35892, 37392, 37886, 39360, 39880, 40877, 41040, 42066, 44280, 44865, 46740, 47856, 49248, 49856, 53136, 53838, 54720, 56088, 56829, 59040, 59820, 61560, 62320, 63099, 63808, 66420, 70110, 70848, 71784, 74784, 75772, 79760, 80757, 81754, 82080, 84132, 88560, 89730, 93480, 94715, 95712, 98496, 105165, 106272, 107676, 112176, 113658, 118080, 119640, 122631, 123120, 124640, 126198, 132840, 134595, 140220, 143568, 149568, 151544, 159520, 161514, 163508, 164160, 168264, 170487, 177120, 179460, 186960, 189430, 191424, 204385, 210330, 212544, 215352, 224352, 227316, 239280, 245262, 246240, 249280, 252396, 265680, 269190, 280440, 284145, 287136, 303088, 315495, 319040, 323028, 327016, 336528, 340974, 354240, 358920, 367893, 373920, 378860, 403785, 408770, 420660, 430704, 448704, 454632, 478560, 490524, 492480, 504792, 511461, 531360, 538380, 560880, 568290, 574272, 606176, 613155, 630990, 646056, 654032, 673056, 681948, 717840, 735786, 747840, 757720, 776663, 807570, 817540, 841320, 852435, 861408, 909264, 957120, 981048, 1009584, 1022922, 1062720, 1076760, 1103679, 1121760, 1136580, 1212352, 1226310, 1261980, 1292112, 1308064, 1346112, 1363896, 1435680, 1471572, 1515440, 1534383, 1553326, 1615140, 1635080, 1682640, 1704870, 1722816, 1818528, 1839465, 1962096, 2019168, 2045844, 2153520, 2207358, 2243520, 2273160, 2329989, 2452620, 2523960, 2557305, 2584224, 2616128, 2727792, 2871360, 2943144, 3030880, 3068766, 3106652, 3230280, 3270160, 3311037, 3365280, 3409740, 3637056, 3678930, 3883315, 3924192, 4038336, 4091688, 4307040, 4414716, 4546320, 4659978, 4905240, 5047920, 5114610, 5168448, 5455584, 5518395, 5886288, 6061760, 6137532, 6213304, 6460560, 6540320, 6622074, 6730560, 6819480, 6989967, 7357860, 7671915, 7766630, 7848384, 8183376, 8614080, 8829432, 9092640, 9319956, 9810480, 10095840, 10229220, 10911168, 11036790, 11649945, 11772576, 12275064, 12426608, 12921120, 13080640, 13244148, 13638960, 13979934, 14715720, 15343830, 15533260, 16366752, 16555185, 17658864, 18185280, 18639912, 19620960, 20191680, 20458440, 20969901, 22073580, 23299890, 23545152, 24550128, 24853216, 25842240, 26488296, 27277920, 27959868, 29431440, 30687660, 31066520, 32733504, 33110370, 34949835, 35317728, 37279824, 39241920, 40916880, 41939802, 44147160, 46599780, 49100256, 49706432, 52976592, 54555840, 55919736, 58862880, 61375320, 62133040, 62909703, 66220740, 69899670, 70635456, 74559648, 81833760, 83879604, 88294320, 93199560, 98200512, 104849505, 105953184, 111839472, 117725760, 122750640, 124266080, 125819406, 132441480, 139799340, 149119296, 163667520, 167759208, 176588640, 186399120, 209699010, 211906368, 223678944, 245501280, 248532160, 251638812, 264882960, 279598680, 314548515, 335518416, 353177280, 372798240, 419398020, 447357888, 491002560, 503277624, 529765920, 559197360, 629097030, 671036832, 745596480, 838796040, 1006555248, 1059531840, 1118394720, 1258194060, 1342073664, 1677592080, 2013110496, 2236789440, 2516388120, 3355184160, 4026220992, 5032776240, 6710368320, 10065552480, 20131104960]

約数ペア:

[(1, 20131104960), (2, 10065552480), (3, 6710368320), (4, 5032776240), (5, 4026220992), (6, 3355184160), (8, 2516388120), (9, 2236789440), (10, 2013110496), (12, 1677592080), (15, 1342073664), (16, 1258194060), (18, 1118394720), (19, 1059531840), (20, 1006555248), (24, 838796040), (27, 745596480), (30, 671036832), (32, 629097030), (36, 559197360), (38, 529765920), (40, 503277624), (41, 491002560), (45, 447357888), (48, 419398020), (54, 372798240), (57, 353177280), (60, 335518416), (64, 314548515), (72, 279598680), (76, 264882960), (80, 251638812), (81, 248532160), (82, 245501280), (90, 223678944), (95, 211906368), (96, 209699010), (108, 186399120), (114, 176588640), (120, 167759208), (123, 163667520), (135, 149119296), (144, 139799340), (152, 132441480), (160, 125819406), (162, 124266080), (164, 122750640), (171, 117725760), (180, 111839472), (190, 105953184), (192, 104849505), (205, 98200512), (216, 93199560), (228, 88294320), (240, 83879604), (246, 81833760), (270, 74559648), (285, 70635456), (288, 69899670), (304, 66220740), (320, 62909703), (324, 62133040), (328, 61375320), (342, 58862880), (360, 55919736), (369, 54555840), (380, 52976592), (405, 49706432), (410, 49100256), (432, 46599780), (456, 44147160), (480, 41939802), (492, 40916880), (513, 39241920), (540, 37279824), (570, 35317728), (576, 34949835), (608, 33110370), (615, 32733504), (648, 31066520), (656, 30687660), (684, 29431440), (720, 27959868), (738, 27277920), (760, 26488296), (779, 25842240), (810, 24853216), (820, 24550128), (855, 23545152), (864, 23299890), (912, 22073580), (960, 20969901), (984, 20458440), (997, 20191680), (1026, 19620960), (1080, 18639912), (1107, 18185280), (1140, 17658864), (1216, 16555185), (1230, 16366752), (1296, 15533260), (1312, 15343830), (1368, 14715720), (1440, 13979934), (1476, 13638960), (1520, 13244148), (1539, 13080640), (1558, 12921120), (1620, 12426608), (1640, 12275064), (1710, 11772576), (1728, 11649945), (1824, 11036790), (1845, 10911168), (1968, 10229220), (1994, 10095840), (2052, 9810480), (2160, 9319956), (2214, 9092640), (2280, 8829432), (2337, 8614080), (2460, 8183376), (2565, 7848384), (2592, 7766630), (2624, 7671915), (2736, 7357860), (2880, 6989967), (2952, 6819480), (2991, 6730560), (3040, 6622074), (3078, 6540320), (3116, 6460560), (3240, 6213304), (3280, 6137532), (3321, 6061760), (3420, 5886288), (3648, 5518395), (3690, 5455584), (3895, 5168448), (3936, 5114610), (3988, 5047920), (4104, 4905240), (4320, 4659978), (4428, 4546320), (4560, 4414716), (4674, 4307040), (4920, 4091688), (4985, 4038336), (5130, 3924192), (5184, 3883315), (5472, 3678930), (5535, 3637056), (5904, 3409740), (5982, 3365280), (6080, 3311037), (6156, 3270160), (6232, 3230280), (6480, 3106652), (6560, 3068766), (6642, 3030880), (6840, 2943144), (7011, 2871360), (7380, 2727792), (7695, 2616128), (7790, 2584224), (7872, 2557305), (7976, 2523960), (8208, 2452620), (8640, 2329989), (8856, 2273160), (8973, 2243520), (9120, 2207358), (9348, 2153520), (9840, 2045844), (9970, 2019168), (10260, 1962096), (10944, 1839465), (11070, 1818528), (11685, 1722816), (11808, 1704870), (11964, 1682640), (12312, 1635080), (12464, 1615140), (12960, 1553326), (13120, 1534383), (13284, 1515440), (13680, 1471572), (14022, 1435680), (14760, 1363896), (14955, 1346112), (15390, 1308064), (15580, 1292112), (15952, 1261980), (16416, 1226310), (16605, 1212352), (17712, 1136580), (17946, 1121760), (18240, 1103679), (18696, 1076760), (18943, 1062720), (19680, 1022922), (19940, 1009584), (20520, 981048), (21033, 957120), (22140, 909264), (23370, 861408), (23616, 852435), (23928, 841320), (24624, 817540), (24928, 807570), (25920, 776663), (26568, 757720), (26919, 747840), (27360, 735786), (28044, 717840), (29520, 681948), (29910, 673056), (30780, 654032), (31160, 646056), (31904, 630990), (32832, 613155), (33210, 606176), (35055, 574272), (35424, 568290), (35892, 560880), (37392, 538380), (37886, 531360), (39360, 511461), (39880, 504792), (40877, 492480), (41040, 490524), (42066, 478560), (44280, 454632), (44865, 448704), (46740, 430704), (47856, 420660), (49248, 408770), (49856, 403785), (53136, 378860), (53838, 373920), (54720, 367893), (56088, 358920), (56829, 354240), (59040, 340974), (59820, 336528), (61560, 327016), (62320, 323028), (63099, 319040), (63808, 315495), (66420, 303088), (70110, 287136), (70848, 284145), (71784, 280440), (74784, 269190), (75772, 265680), (79760, 252396), (80757, 249280), (81754, 246240), (82080, 245262), (84132, 239280), (88560, 227316), (89730, 224352), (93480, 215352), (94715, 212544), (95712, 210330), (98496, 204385), (105165, 191424), (106272, 189430), (107676, 186960), (112176, 179460), (113658, 177120), (118080, 170487), (119640, 168264), (122631, 164160), (123120, 163508), (124640, 161514), (126198, 159520), (132840, 151544), (134595, 149568), (140220, 143568)]