20802996648

素因数分解:

$2^3\times 3^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1030

約数の個数: 384

約数和(自身を含む): 70237440000

約数和(自身を除く): 49434443352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 31, 36, 42, 49, 56, 58, 62, 63, 72, 84, 87, 93, 98, 116, 124, 126, 147, 168, 174, 186, 196, 203, 217, 232, 248, 252, 261, 279, 294, 343, 348, 372, 392, 406, 434, 441, 504, 522, 558, 588, 609, 651, 686, 696, 744, 812, 868, 882, 899, 937, 1029, 1044, 1116, 1176, 1218, 1302, 1372, 1421, 1519, 1624, 1736, 1764, 1798, 1827, 1874, 1953, 2058, 2088, 2232, 2436, 2604, 2697, 2744, 2811, 2842, 3038, 3087, 3528, 3596, 3654, 3748, 3906, 4116, 4263, 4557, 4872, 5208, 5394, 5622, 5684, 6076, 6174, 6293, 6559, 7192, 7308, 7496, 7812, 8091, 8232, 8433, 8526, 9114, 9947, 10633, 10788, 11244, 11368, 12152, 12348, 12586, 12789, 13118, 13671, 14616, 15624, 16182, 16866, 17052, 18228, 18879, 19677, 19894, 21266, 21576, 22488, 24696, 25172, 25578, 26236, 27173, 27342, 29047, 29841, 31899, 32364, 33732, 34104, 36456, 37758, 39354, 39788, 42532, 44051, 45913, 50344, 51156, 52472, 54346, 54684, 56637, 58094, 59031, 59682, 63798, 64728, 67464, 75516, 78708, 79576, 81519, 85064, 87141, 88102, 89523, 91826, 95697, 102312, 108692, 109368, 113274, 116188, 118062, 119364, 127596, 132153, 137739, 151032, 157416, 163038, 174282, 176204, 179046, 183652, 190211, 191394, 203329, 217384, 226548, 232376, 236124, 238728, 244557, 255192, 261423, 264306, 275478, 308357, 321391, 326076, 348564, 352408, 358092, 367304, 380422, 382788, 396459, 406658, 413217, 453096, 472248, 489114, 522846, 528612, 550956, 570633, 609987, 616714, 642782, 652152, 697128, 716184, 760844, 765576, 792918, 813316, 826434, 842363, 925071, 964173, 978228, 1045692, 1057224, 1101912, 1141266, 1219974, 1233428, 1285564, 1331477, 1423303, 1521688, 1585836, 1626632, 1652868, 1684726, 1711899, 1829961, 1850142, 1928346, 1956456, 2091384, 2282532, 2439948, 2466856, 2527089, 2571128, 2662954, 2775213, 2846606, 2892519, 3171672, 3305736, 3369452, 3423798, 3659922, 3700284, 3856692, 3994431, 4269909, 4565064, 4879896, 5054178, 5325908, 5550426, 5693212, 5785038, 5896541, 6738904, 6847596, 7319844, 7400568, 7581267, 7713384, 7988862, 8539818, 9320339, 9963121, 10108356, 10651816, 11100852, 11386424, 11570076, 11793082, 11983293, 12809727, 13695192, 14639688, 15162534, 15977724, 17079636, 17689623, 18640678, 19926242, 20216712, 22201704, 23140152, 23586164, 23966586, 25619454, 27961017, 29889363, 30325068, 31955448, 34159272, 35379246, 37281356, 39852484, 41275787, 47172328, 47933172, 51238908, 53068869, 55922034, 59778726, 60650136, 70758492, 74562712, 79704968, 82551574, 83883051, 89668089, 95866344, 102477816, 106137738, 111844068, 119557452, 123827361, 141516984, 165103148, 167766102, 179336178, 212275476, 223688136, 239114904, 247654722, 288930509, 330206296, 335532204, 358672356, 371482083, 424550952, 495309444, 577861018, 671064408, 717344712, 742964166, 866791527, 990618888, 1155722036, 1485928332, 1733583054, 2311444072, 2600374581, 2971856664, 3467166108, 5200749162, 6934332216, 10401498324, 20802996648]

約数ペア:

[(1, 20802996648), (2, 10401498324), (3, 6934332216), (4, 5200749162), (6, 3467166108), (7, 2971856664), (8, 2600374581), (9, 2311444072), (12, 1733583054), (14, 1485928332), (18, 1155722036), (21, 990618888), (24, 866791527), (28, 742964166), (29, 717344712), (31, 671064408), (36, 577861018), (42, 495309444), (49, 424550952), (56, 371482083), (58, 358672356), (62, 335532204), (63, 330206296), (72, 288930509), (84, 247654722), (87, 239114904), (93, 223688136), (98, 212275476), (116, 179336178), (124, 167766102), (126, 165103148), (147, 141516984), (168, 123827361), (174, 119557452), (186, 111844068), (196, 106137738), (203, 102477816), (217, 95866344), (232, 89668089), (248, 83883051), (252, 82551574), (261, 79704968), (279, 74562712), (294, 70758492), (343, 60650136), (348, 59778726), (372, 55922034), (392, 53068869), (406, 51238908), (434, 47933172), (441, 47172328), (504, 41275787), (522, 39852484), (558, 37281356), (588, 35379246), (609, 34159272), (651, 31955448), (686, 30325068), (696, 29889363), (744, 27961017), (812, 25619454), (868, 23966586), (882, 23586164), (899, 23140152), (937, 22201704), (1029, 20216712), (1044, 19926242), (1116, 18640678), (1176, 17689623), (1218, 17079636), (1302, 15977724), (1372, 15162534), (1421, 14639688), (1519, 13695192), (1624, 12809727), (1736, 11983293), (1764, 11793082), (1798, 11570076), (1827, 11386424), (1874, 11100852), (1953, 10651816), (2058, 10108356), (2088, 9963121), (2232, 9320339), (2436, 8539818), (2604, 7988862), (2697, 7713384), (2744, 7581267), (2811, 7400568), (2842, 7319844), (3038, 6847596), (3087, 6738904), (3528, 5896541), (3596, 5785038), (3654, 5693212), (3748, 5550426), (3906, 5325908), (4116, 5054178), (4263, 4879896), (4557, 4565064), (4872, 4269909), (5208, 3994431), (5394, 3856692), (5622, 3700284), (5684, 3659922), (6076, 3423798), (6174, 3369452), (6293, 3305736), (6559, 3171672), (7192, 2892519), (7308, 2846606), (7496, 2775213), (7812, 2662954), (8091, 2571128), (8232, 2527089), (8433, 2466856), (8526, 2439948), (9114, 2282532), (9947, 2091384), (10633, 1956456), (10788, 1928346), (11244, 1850142), (11368, 1829961), (12152, 1711899), (12348, 1684726), (12586, 1652868), (12789, 1626632), (13118, 1585836), (13671, 1521688), (14616, 1423303), (15624, 1331477), (16182, 1285564), (16866, 1233428), (17052, 1219974), (18228, 1141266), (18879, 1101912), (19677, 1057224), (19894, 1045692), (21266, 978228), (21576, 964173), (22488, 925071), (24696, 842363), (25172, 826434), (25578, 813316), (26236, 792918), (27173, 765576), (27342, 760844), (29047, 716184), (29841, 697128), (31899, 652152), (32364, 642782), (33732, 616714), (34104, 609987), (36456, 570633), (37758, 550956), (39354, 528612), (39788, 522846), (42532, 489114), (44051, 472248), (45913, 453096), (50344, 413217), (51156, 406658), (52472, 396459), (54346, 382788), (54684, 380422), (56637, 367304), (58094, 358092), (59031, 352408), (59682, 348564), (63798, 326076), (64728, 321391), (67464, 308357), (75516, 275478), (78708, 264306), (79576, 261423), (81519, 255192), (85064, 244557), (87141, 238728), (88102, 236124), (89523, 232376), (91826, 226548), (95697, 217384), (102312, 203329), (108692, 191394), (109368, 190211), (113274, 183652), (116188, 179046), (118062, 176204), (119364, 174282), (127596, 163038), (132153, 157416), (137739, 151032)]