20051483256

素因数分解:

$2^3\times 3^7\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1291

約数の個数: 384

約数和(自身を含む): 69100416000

約数和(自身を除く): 49048932744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 49, 54, 56, 57, 63, 72, 76, 81, 84, 98, 108, 114, 126, 133, 147, 152, 162, 168, 171, 189, 196, 216, 228, 243, 252, 266, 294, 324, 342, 378, 392, 399, 441, 456, 486, 504, 513, 532, 567, 588, 648, 684, 729, 756, 798, 882, 931, 972, 1026, 1064, 1134, 1176, 1197, 1231, 1323, 1368, 1458, 1512, 1539, 1596, 1701, 1764, 1862, 1944, 2052, 2187, 2268, 2394, 2462, 2646, 2793, 2916, 3078, 3192, 3402, 3528, 3591, 3693, 3724, 3969, 4104, 4374, 4536, 4617, 4788, 4924, 5103, 5292, 5586, 5832, 6156, 6804, 7182, 7386, 7448, 7938, 8379, 8617, 8748, 9234, 9576, 9848, 10206, 10584, 10773, 11079, 11172, 11907, 12312, 13608, 13851, 14364, 14772, 15309, 15876, 16758, 17234, 17496, 18468, 20412, 21546, 22158, 22344, 23389, 23814, 25137, 25851, 27702, 28728, 29544, 30618, 31752, 32319, 33237, 33516, 34468, 35721, 36936, 40824, 41553, 43092, 44316, 46778, 47628, 50274, 51702, 55404, 60319, 61236, 64638, 66474, 67032, 68936, 70167, 71442, 75411, 77553, 83106, 86184, 88632, 93556, 95256, 96957, 99711, 100548, 103404, 107163, 110808, 120638, 122472, 129276, 132948, 140334, 142884, 150822, 155106, 163723, 166212, 180957, 187112, 193914, 199422, 201096, 206808, 210501, 214326, 226233, 232659, 241276, 258552, 265896, 280668, 285768, 290871, 299133, 301644, 310212, 327446, 332424, 361914, 387828, 398844, 421002, 428652, 452466, 465318, 482552, 491169, 542871, 561336, 581742, 598266, 603288, 620424, 631503, 654892, 678699, 697977, 723828, 775656, 797688, 842004, 857304, 897399, 904932, 930636, 982338, 1085742, 1146061, 1163484, 1196532, 1263006, 1309784, 1357398, 1395954, 1447656, 1473507, 1628613, 1684008, 1794798, 1809864, 1861272, 1894509, 1964676, 2036097, 2093931, 2171484, 2292122, 2326968, 2393064, 2526012, 2692197, 2714796, 2791908, 2947014, 3257226, 3438183, 3589596, 3789018, 3929352, 4072194, 4187862, 4342968, 4420521, 4584244, 4885839, 5052024, 5384394, 5429592, 5583816, 5683527, 5894028, 6281793, 6514452, 6876366, 7179192, 7578036, 8144388, 8375724, 8841042, 9168488, 9771678, 10314549, 10768788, 11367054, 11788056, 12563586, 13028904, 13261563, 13752732, 14657517, 15156072, 16288776, 16751448, 17050581, 17682084, 18845379, 19543356, 20629098, 21537576, 22734108, 25127172, 26523126, 27505464, 29315034, 30943647, 34101162, 35364168, 37690758, 39086712, 39784689, 41258196, 43972551, 45468216, 50254344, 51151743, 53046252, 58630068, 61887294, 68202324, 75381516, 79569378, 82516392, 87945102, 92830941, 102303486, 106092504, 117260136, 119354067, 123774588, 131917653, 136404648, 150763032, 159138756, 175890204, 185661882, 204606972, 238708134, 247549176, 263835306, 278492823, 318277512, 351780408, 358062201, 371323764, 409213944, 477416268, 527670612, 556985646, 716124402, 742647528, 835478469, 954832536, 1055341224, 1113971292, 1432248804, 1670956938, 2227942584, 2506435407, 2864497608, 3341913876, 5012870814, 6683827752, 10025741628, 20051483256]

約数ペア:

[(1, 20051483256), (2, 10025741628), (3, 6683827752), (4, 5012870814), (6, 3341913876), (7, 2864497608), (8, 2506435407), (9, 2227942584), (12, 1670956938), (14, 1432248804), (18, 1113971292), (19, 1055341224), (21, 954832536), (24, 835478469), (27, 742647528), (28, 716124402), (36, 556985646), (38, 527670612), (42, 477416268), (49, 409213944), (54, 371323764), (56, 358062201), (57, 351780408), (63, 318277512), (72, 278492823), (76, 263835306), (81, 247549176), (84, 238708134), (98, 204606972), (108, 185661882), (114, 175890204), (126, 159138756), (133, 150763032), (147, 136404648), (152, 131917653), (162, 123774588), (168, 119354067), (171, 117260136), (189, 106092504), (196, 102303486), (216, 92830941), (228, 87945102), (243, 82516392), (252, 79569378), (266, 75381516), (294, 68202324), (324, 61887294), (342, 58630068), (378, 53046252), (392, 51151743), (399, 50254344), (441, 45468216), (456, 43972551), (486, 41258196), (504, 39784689), (513, 39086712), (532, 37690758), (567, 35364168), (588, 34101162), (648, 30943647), (684, 29315034), (729, 27505464), (756, 26523126), (798, 25127172), (882, 22734108), (931, 21537576), (972, 20629098), (1026, 19543356), (1064, 18845379), (1134, 17682084), (1176, 17050581), (1197, 16751448), (1231, 16288776), (1323, 15156072), (1368, 14657517), (1458, 13752732), (1512, 13261563), (1539, 13028904), (1596, 12563586), (1701, 11788056), (1764, 11367054), (1862, 10768788), (1944, 10314549), (2052, 9771678), (2187, 9168488), (2268, 8841042), (2394, 8375724), (2462, 8144388), (2646, 7578036), (2793, 7179192), (2916, 6876366), (3078, 6514452), (3192, 6281793), (3402, 5894028), (3528, 5683527), (3591, 5583816), (3693, 5429592), (3724, 5384394), (3969, 5052024), (4104, 4885839), (4374, 4584244), (4536, 4420521), (4617, 4342968), (4788, 4187862), (4924, 4072194), (5103, 3929352), (5292, 3789018), (5586, 3589596), (5832, 3438183), (6156, 3257226), (6804, 2947014), (7182, 2791908), (7386, 2714796), (7448, 2692197), (7938, 2526012), (8379, 2393064), (8617, 2326968), (8748, 2292122), (9234, 2171484), (9576, 2093931), (9848, 2036097), (10206, 1964676), (10584, 1894509), (10773, 1861272), (11079, 1809864), (11172, 1794798), (11907, 1684008), (12312, 1628613), (13608, 1473507), (13851, 1447656), (14364, 1395954), (14772, 1357398), (15309, 1309784), (15876, 1263006), (16758, 1196532), (17234, 1163484), (17496, 1146061), (18468, 1085742), (20412, 982338), (21546, 930636), (22158, 904932), (22344, 897399), (23389, 857304), (23814, 842004), (25137, 797688), (25851, 775656), (27702, 723828), (28728, 697977), (29544, 678699), (30618, 654892), (31752, 631503), (32319, 620424), (33237, 603288), (33516, 598266), (34468, 581742), (35721, 561336), (36936, 542871), (40824, 491169), (41553, 482552), (43092, 465318), (44316, 452466), (46778, 428652), (47628, 421002), (50274, 398844), (51702, 387828), (55404, 361914), (60319, 332424), (61236, 327446), (64638, 310212), (66474, 301644), (67032, 299133), (68936, 290871), (70167, 285768), (71442, 280668), (75411, 265896), (77553, 258552), (83106, 241276), (86184, 232659), (88632, 226233), (93556, 214326), (95256, 210501), (96957, 206808), (99711, 201096), (100548, 199422), (103404, 193914), (107163, 187112), (110808, 180957), (120638, 166212), (122472, 163723), (129276, 155106), (132948, 150822), (140334, 142884)]