220648024688

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{2689}}^1$

素因数の和:2904

約数の個数: 240

約数和(自身を含む): 547800251040

約数和(自身を除く): 327152226352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 83, 91, 97, 98, 104, 112, 166, 182, 194, 196, 208, 332, 364, 388, 392, 581, 637, 664, 679, 728, 776, 784, 1079, 1162, 1261, 1274, 1328, 1358, 1456, 1552, 2158, 2324, 2522, 2548, 2689, 2716, 4067, 4316, 4648, 4753, 5044, 5096, 5378, 5432, 7553, 8051, 8134, 8632, 8827, 9296, 9506, 10088, 10192, 10756, 10864, 15106, 16102, 16268, 17264, 17654, 18823, 19012, 20176, 21512, 30212, 32204, 32536, 34957, 35308, 37646, 38024, 43024, 52871, 56357, 60424, 61789, 64408, 65072, 69914, 70616, 75292, 76048, 104663, 105742, 112714, 120848, 123578, 128816, 131761, 139828, 141232, 150584, 209326, 211484, 223187, 225428, 244699, 247156, 260833, 263522, 279656, 301168, 394499, 418652, 422968, 446374, 450856, 489398, 494312, 521666, 527044, 559312, 732641, 788998, 837304, 845936, 892748, 901712, 978796, 988624, 1043332, 1054088, 1465282, 1562309, 1577996, 1674608, 1712893, 1785496, 1825831, 1957592, 2086664, 2108176, 2901431, 2930564, 3124618, 3155992, 3390829, 3425786, 3570992, 3651662, 3915184, 4173328, 5128487, 5802862, 5861128, 6249236, 6311984, 6781658, 6851572, 7303324, 10256974, 10936163, 11605724, 11722256, 12498472, 12780817, 13563316, 13703144, 14606648, 20310017, 20513948, 21649139, 21872326, 23211448, 23735803, 24996944, 25561634, 27126632, 27406288, 29213296, 40620034, 41027896, 43298278, 43744652, 46422896, 47471606, 51123268, 54253264, 81240068, 82055792, 86596556, 87489304, 94943212, 102246536, 142170119, 151543973, 162480136, 166150621, 173193112, 174978608, 189886424, 204493072, 281438807, 284340238, 303087946, 324960272, 332301242, 346386224, 379772848, 562877614, 568680476, 606175892, 664602484, 1060807811, 1125755228, 1137360952, 1212351784, 1329204968, 1970071649, 2121615622, 2251510456, 2274721904, 2424703568, 2658409936, 3940143298, 4243231244, 4503020912, 7880286596, 8486462488, 13790501543, 15760573192, 16972924976, 27581003086, 31521146384, 55162006172, 110324012344, 220648024688]

約数ペア:

[(1, 220648024688), (2, 110324012344), (4, 55162006172), (7, 31521146384), (8, 27581003086), (13, 16972924976), (14, 15760573192), (16, 13790501543), (26, 8486462488), (28, 7880286596), (49, 4503020912), (52, 4243231244), (56, 3940143298), (83, 2658409936), (91, 2424703568), (97, 2274721904), (98, 2251510456), (104, 2121615622), (112, 1970071649), (166, 1329204968), (182, 1212351784), (194, 1137360952), (196, 1125755228), (208, 1060807811), (332, 664602484), (364, 606175892), (388, 568680476), (392, 562877614), (581, 379772848), (637, 346386224), (664, 332301242), (679, 324960272), (728, 303087946), (776, 284340238), (784, 281438807), (1079, 204493072), (1162, 189886424), (1261, 174978608), (1274, 173193112), (1328, 166150621), (1358, 162480136), (1456, 151543973), (1552, 142170119), (2158, 102246536), (2324, 94943212), (2522, 87489304), (2548, 86596556), (2689, 82055792), (2716, 81240068), (4067, 54253264), (4316, 51123268), (4648, 47471606), (4753, 46422896), (5044, 43744652), (5096, 43298278), (5378, 41027896), (5432, 40620034), (7553, 29213296), (8051, 27406288), (8134, 27126632), (8632, 25561634), (8827, 24996944), (9296, 23735803), (9506, 23211448), (10088, 21872326), (10192, 21649139), (10756, 20513948), (10864, 20310017), (15106, 14606648), (16102, 13703144), (16268, 13563316), (17264, 12780817), (17654, 12498472), (18823, 11722256), (19012, 11605724), (20176, 10936163), (21512, 10256974), (30212, 7303324), (32204, 6851572), (32536, 6781658), (34957, 6311984), (35308, 6249236), (37646, 5861128), (38024, 5802862), (43024, 5128487), (52871, 4173328), (56357, 3915184), (60424, 3651662), (61789, 3570992), (64408, 3425786), (65072, 3390829), (69914, 3155992), (70616, 3124618), (75292, 2930564), (76048, 2901431), (104663, 2108176), (105742, 2086664), (112714, 1957592), (120848, 1825831), (123578, 1785496), (128816, 1712893), (131761, 1674608), (139828, 1577996), (141232, 1562309), (150584, 1465282), (209326, 1054088), (211484, 1043332), (223187, 988624), (225428, 978796), (244699, 901712), (247156, 892748), (260833, 845936), (263522, 837304), (279656, 788998), (301168, 732641), (394499, 559312), (418652, 527044), (422968, 521666), (446374, 494312), (450856, 489398)]