20630091776

素因数分解:

$2^{11}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 384

約数和(自身を含む): 53778816000

約数和(自身を除く): 33148724224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 37, 38, 46, 56, 64, 74, 76, 89, 92, 112, 128, 133, 148, 152, 161, 178, 184, 224, 256, 259, 266, 296, 304, 322, 356, 368, 437, 448, 512, 518, 532, 592, 608, 623, 644, 703, 712, 736, 851, 874, 896, 1024, 1036, 1064, 1184, 1216, 1246, 1288, 1406, 1424, 1472, 1691, 1702, 1748, 1792, 2047, 2048, 2072, 2128, 2368, 2432, 2492, 2576, 2812, 2848, 2944, 3059, 3293, 3382, 3404, 3496, 3584, 4094, 4144, 4256, 4736, 4864, 4921, 4984, 5152, 5624, 5696, 5888, 5957, 6118, 6586, 6764, 6808, 6992, 7168, 8188, 8288, 8512, 9472, 9728, 9842, 9968, 10304, 11248, 11392, 11776, 11837, 11914, 12236, 13172, 13528, 13616, 13984, 14329, 14336, 16169, 16376, 16576, 17024, 18944, 19456, 19684, 19936, 20608, 22496, 22784, 23051, 23552, 23674, 23828, 24472, 26344, 27056, 27232, 27968, 28658, 32338, 32752, 33152, 34048, 37888, 38893, 38912, 39368, 39872, 41216, 44992, 45568, 46102, 47104, 47348, 47656, 48944, 52688, 54112, 54464, 55936, 57316, 62567, 64676, 65504, 66304, 68096, 75739, 75776, 77786, 78736, 79744, 82432, 89984, 91136, 92204, 94696, 95312, 97888, 105376, 108224, 108928, 111872, 113183, 114632, 125134, 129352, 131008, 132608, 136192, 151478, 155572, 157472, 159488, 164864, 179968, 182272, 184408, 189392, 190624, 195776, 210752, 216448, 217856, 223744, 226366, 229264, 250268, 258704, 262016, 265216, 272251, 272384, 302956, 311144, 314944, 318976, 329728, 359936, 368816, 378784, 381248, 391552, 421504, 432896, 435712, 437969, 447488, 452732, 458528, 500536, 517408, 524032, 530173, 530432, 544502, 605912, 622288, 629888, 637952, 719872, 737632, 757568, 762496, 783104, 843008, 865792, 871424, 875938, 894976, 905464, 917056, 1001072, 1034816, 1048064, 1060346, 1089004, 1211824, 1244576, 1259776, 1275904, 1439041, 1439744, 1475264, 1515136, 1524992, 1566208, 1686016, 1731584, 1742848, 1751876, 1810928, 1834112, 2002144, 2069632, 2096128, 2120692, 2178008, 2423648, 2489152, 2519552, 2878082, 2950528, 3030272, 3049984, 3132416, 3372032, 3463168, 3503752, 3621856, 3668224, 4004288, 4139264, 4192256, 4241384, 4356016, 4847296, 4978304, 5039104, 5756164, 5901056, 6060544, 6099968, 6264832, 6744064, 7007504, 7243712, 7336448, 8008576, 8278528, 8482768, 8712032, 9694592, 9956608, 10073287, 10078208, 11512328, 11802112, 12121088, 12199936, 14015008, 14487424, 14672896, 16017152, 16557056, 16965536, 17424064, 19389184, 19913216, 20146574, 23024656, 23604224, 24242176, 28030016, 28974848, 29345792, 32034304, 33114112, 33931072, 34848128, 38778368, 39826432, 40293148, 46049312, 47208448, 56060032, 57949696, 64068608, 67862144, 69696256, 77556736, 79652864, 80586296, 92098624, 112120064, 115899392, 128137216, 135724288, 139392512, 155113472, 161172592, 184197248, 224240128, 231798784, 271448576, 278785024, 322345184, 368394496, 448480256, 542897152, 557570048, 644690368, 736788992, 896960512, 1085794304, 1289380736, 1473577984, 2578761472, 2947155968, 5157522944, 10315045888, 20630091776]

約数ペア:

[(1, 20630091776), (2, 10315045888), (4, 5157522944), (7, 2947155968), (8, 2578761472), (14, 1473577984), (16, 1289380736), (19, 1085794304), (23, 896960512), (28, 736788992), (32, 644690368), (37, 557570048), (38, 542897152), (46, 448480256), (56, 368394496), (64, 322345184), (74, 278785024), (76, 271448576), (89, 231798784), (92, 224240128), (112, 184197248), (128, 161172592), (133, 155113472), (148, 139392512), (152, 135724288), (161, 128137216), (178, 115899392), (184, 112120064), (224, 92098624), (256, 80586296), (259, 79652864), (266, 77556736), (296, 69696256), (304, 67862144), (322, 64068608), (356, 57949696), (368, 56060032), (437, 47208448), (448, 46049312), (512, 40293148), (518, 39826432), (532, 38778368), (592, 34848128), (608, 33931072), (623, 33114112), (644, 32034304), (703, 29345792), (712, 28974848), (736, 28030016), (851, 24242176), (874, 23604224), (896, 23024656), (1024, 20146574), (1036, 19913216), (1064, 19389184), (1184, 17424064), (1216, 16965536), (1246, 16557056), (1288, 16017152), (1406, 14672896), (1424, 14487424), (1472, 14015008), (1691, 12199936), (1702, 12121088), (1748, 11802112), (1792, 11512328), (2047, 10078208), (2048, 10073287), (2072, 9956608), (2128, 9694592), (2368, 8712032), (2432, 8482768), (2492, 8278528), (2576, 8008576), (2812, 7336448), (2848, 7243712), (2944, 7007504), (3059, 6744064), (3293, 6264832), (3382, 6099968), (3404, 6060544), (3496, 5901056), (3584, 5756164), (4094, 5039104), (4144, 4978304), (4256, 4847296), (4736, 4356016), (4864, 4241384), (4921, 4192256), (4984, 4139264), (5152, 4004288), (5624, 3668224), (5696, 3621856), (5888, 3503752), (5957, 3463168), (6118, 3372032), (6586, 3132416), (6764, 3049984), (6808, 3030272), (6992, 2950528), (7168, 2878082), (8188, 2519552), (8288, 2489152), (8512, 2423648), (9472, 2178008), (9728, 2120692), (9842, 2096128), (9968, 2069632), (10304, 2002144), (11248, 1834112), (11392, 1810928), (11776, 1751876), (11837, 1742848), (11914, 1731584), (12236, 1686016), (13172, 1566208), (13528, 1524992), (13616, 1515136), (13984, 1475264), (14329, 1439744), (14336, 1439041), (16169, 1275904), (16376, 1259776), (16576, 1244576), (17024, 1211824), (18944, 1089004), (19456, 1060346), (19684, 1048064), (19936, 1034816), (20608, 1001072), (22496, 917056), (22784, 905464), (23051, 894976), (23552, 875938), (23674, 871424), (23828, 865792), (24472, 843008), (26344, 783104), (27056, 762496), (27232, 757568), (27968, 737632), (28658, 719872), (32338, 637952), (32752, 629888), (33152, 622288), (34048, 605912), (37888, 544502), (38893, 530432), (38912, 530173), (39368, 524032), (39872, 517408), (41216, 500536), (44992, 458528), (45568, 452732), (46102, 447488), (47104, 437969), (47348, 435712), (47656, 432896), (48944, 421504), (52688, 391552), (54112, 381248), (54464, 378784), (55936, 368816), (57316, 359936), (62567, 329728), (64676, 318976), (65504, 314944), (66304, 311144), (68096, 302956), (75739, 272384), (75776, 272251), (77786, 265216), (78736, 262016), (79744, 258704), (82432, 250268), (89984, 229264), (91136, 226366), (92204, 223744), (94696, 217856), (95312, 216448), (97888, 210752), (105376, 195776), (108224, 190624), (108928, 189392), (111872, 184408), (113183, 182272), (114632, 179968), (125134, 164864), (129352, 159488), (131008, 157472), (132608, 155572), (136192, 151478)]