20159553456

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:894

約数の個数: 400

約数和(自身を含む): 69637765120

約数和(自身を除く): 49478211664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 81, 84, 93, 97, 108, 112, 124, 126, 144, 162, 168, 186, 189, 194, 216, 217, 248, 252, 279, 291, 324, 336, 372, 378, 388, 432, 434, 496, 504, 558, 567, 582, 648, 651, 679, 739, 744, 756, 776, 837, 868, 873, 1008, 1116, 1134, 1164, 1296, 1302, 1358, 1478, 1488, 1512, 1552, 1674, 1736, 1746, 1953, 2037, 2217, 2232, 2268, 2328, 2511, 2604, 2619, 2716, 2956, 3007, 3024, 3348, 3472, 3492, 3906, 4074, 4434, 4464, 4536, 4656, 5022, 5173, 5208, 5238, 5432, 5859, 5912, 6014, 6111, 6651, 6696, 6984, 7812, 7857, 8148, 8868, 9021, 9072, 10044, 10346, 10416, 10476, 10864, 11718, 11824, 12028, 12222, 13302, 13392, 13968, 15519, 15624, 15714, 16296, 17577, 17736, 18042, 18333, 19953, 20088, 20692, 20952, 21049, 22909, 23436, 24056, 24444, 26604, 27063, 31038, 31248, 31428, 32592, 35154, 35472, 36084, 36666, 39906, 40176, 41384, 41904, 42098, 45818, 46557, 46872, 48112, 48888, 53208, 54126, 54999, 59859, 62076, 62856, 63147, 68727, 70308, 71683, 72168, 73332, 79812, 81189, 82768, 84196, 91636, 93114, 93744, 97776, 106416, 108252, 109998, 119718, 124152, 125712, 126294, 137454, 139671, 140616, 143366, 144336, 146664, 159624, 160363, 162378, 168392, 183272, 186228, 189441, 206181, 215049, 216504, 219996, 239436, 243567, 248304, 252588, 274908, 279342, 281232, 286732, 293328, 319248, 320726, 324756, 336784, 366544, 372456, 378882, 412362, 419013, 430098, 433008, 439992, 478872, 481089, 487134, 501781, 505176, 549816, 558684, 568323, 573464, 618543, 641452, 645147, 649512, 744912, 757764, 824724, 838026, 860196, 879984, 957744, 962178, 974268, 1003562, 1010352, 1099632, 1117368, 1136646, 1146928, 1237086, 1282904, 1290294, 1299024, 1443267, 1505343, 1515528, 1649448, 1676052, 1704969, 1720392, 1855629, 1924356, 1935441, 1948536, 2007124, 2222173, 2234736, 2273292, 2474172, 2565808, 2580588, 2886534, 3010686, 3031056, 3298896, 3352104, 3409938, 3440784, 3711258, 3848712, 3870882, 3897072, 4014248, 4329801, 4444346, 4516029, 4546584, 4948344, 5161176, 5773068, 5806323, 6021372, 6666519, 6704208, 6819876, 7422516, 7697424, 7741764, 8028496, 8659602, 8888692, 9032058, 9093168, 9896688, 10322352, 11546136, 11612646, 12042744, 12989403, 13333038, 13548087, 13639752, 14845032, 15483528, 15555211, 17319204, 17777384, 18064116, 19999557, 23092272, 23225292, 24085488, 25978806, 26666076, 27096174, 27279504, 29690064, 30967056, 31110422, 34638408, 35554768, 36128232, 39999114, 40644261, 46450584, 46665633, 51957612, 53332152, 54192348, 59998671, 62220844, 69276816, 72256464, 79998228, 81288522, 92901168, 93331266, 103915224, 106664304, 108384696, 119997342, 124441688, 139996899, 159996456, 162577044, 179996013, 186662532, 207830448, 216769392, 239994684, 248883376, 279993798, 319992912, 325154088, 359992026, 373325064, 419990697, 479989368, 559987596, 650308176, 719984052, 746650128, 839981394, 959978736, 1119975192, 1259972091, 1439968104, 1679962788, 2239950384, 2519944182, 2879936208, 3359925576, 5039888364, 6719851152, 10079776728, 20159553456]

約数ペア:

[(1, 20159553456), (2, 10079776728), (3, 6719851152), (4, 5039888364), (6, 3359925576), (7, 2879936208), (8, 2519944182), (9, 2239950384), (12, 1679962788), (14, 1439968104), (16, 1259972091), (18, 1119975192), (21, 959978736), (24, 839981394), (27, 746650128), (28, 719984052), (31, 650308176), (36, 559987596), (42, 479989368), (48, 419990697), (54, 373325064), (56, 359992026), (62, 325154088), (63, 319992912), (72, 279993798), (81, 248883376), (84, 239994684), (93, 216769392), (97, 207830448), (108, 186662532), (112, 179996013), (124, 162577044), (126, 159996456), (144, 139996899), (162, 124441688), (168, 119997342), (186, 108384696), (189, 106664304), (194, 103915224), (216, 93331266), (217, 92901168), (248, 81288522), (252, 79998228), (279, 72256464), (291, 69276816), (324, 62220844), (336, 59998671), (372, 54192348), (378, 53332152), (388, 51957612), (432, 46665633), (434, 46450584), (496, 40644261), (504, 39999114), (558, 36128232), (567, 35554768), (582, 34638408), (648, 31110422), (651, 30967056), (679, 29690064), (739, 27279504), (744, 27096174), (756, 26666076), (776, 25978806), (837, 24085488), (868, 23225292), (873, 23092272), (1008, 19999557), (1116, 18064116), (1134, 17777384), (1164, 17319204), (1296, 15555211), (1302, 15483528), (1358, 14845032), (1478, 13639752), (1488, 13548087), (1512, 13333038), (1552, 12989403), (1674, 12042744), (1736, 11612646), (1746, 11546136), (1953, 10322352), (2037, 9896688), (2217, 9093168), (2232, 9032058), (2268, 8888692), (2328, 8659602), (2511, 8028496), (2604, 7741764), (2619, 7697424), (2716, 7422516), (2956, 6819876), (3007, 6704208), (3024, 6666519), (3348, 6021372), (3472, 5806323), (3492, 5773068), (3906, 5161176), (4074, 4948344), (4434, 4546584), (4464, 4516029), (4536, 4444346), (4656, 4329801), (5022, 4014248), (5173, 3897072), (5208, 3870882), (5238, 3848712), (5432, 3711258), (5859, 3440784), (5912, 3409938), (6014, 3352104), (6111, 3298896), (6651, 3031056), (6696, 3010686), (6984, 2886534), (7812, 2580588), (7857, 2565808), (8148, 2474172), (8868, 2273292), (9021, 2234736), (9072, 2222173), (10044, 2007124), (10346, 1948536), (10416, 1935441), (10476, 1924356), (10864, 1855629), (11718, 1720392), (11824, 1704969), (12028, 1676052), (12222, 1649448), (13302, 1515528), (13392, 1505343), (13968, 1443267), (15519, 1299024), (15624, 1290294), (15714, 1282904), (16296, 1237086), (17577, 1146928), (17736, 1136646), (18042, 1117368), (18333, 1099632), (19953, 1010352), (20088, 1003562), (20692, 974268), (20952, 962178), (21049, 957744), (22909, 879984), (23436, 860196), (24056, 838026), (24444, 824724), (26604, 757764), (27063, 744912), (31038, 649512), (31248, 645147), (31428, 641452), (32592, 618543), (35154, 573464), (35472, 568323), (36084, 558684), (36666, 549816), (39906, 505176), (40176, 501781), (41384, 487134), (41904, 481089), (42098, 478872), (45818, 439992), (46557, 433008), (46872, 430098), (48112, 419013), (48888, 412362), (53208, 378882), (54126, 372456), (54999, 366544), (59859, 336784), (62076, 324756), (62856, 320726), (63147, 319248), (68727, 293328), (70308, 286732), (71683, 281232), (72168, 279342), (73332, 274908), (79812, 252588), (81189, 248304), (82768, 243567), (84196, 239436), (91636, 219996), (93114, 216504), (93744, 215049), (97776, 206181), (106416, 189441), (108252, 186228), (109998, 183272), (119718, 168392), (124152, 162378), (125712, 160363), (126294, 159624), (137454, 146664), (139671, 144336), (140616, 143366)]