21300959232

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{487}}^1$

素因数の和:638

約数の個数: 384

約数和(自身を含む): 72900172800

約数和(自身を除く): 51599213568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 113, 126, 128, 144, 168, 189, 192, 216, 224, 226, 252, 256, 288, 336, 339, 378, 384, 432, 448, 452, 487, 504, 512, 576, 672, 678, 756, 768, 791, 864, 896, 904, 974, 1008, 1017, 1024, 1152, 1344, 1356, 1461, 1512, 1536, 1582, 1728, 1792, 1808, 1948, 2016, 2034, 2048, 2304, 2373, 2688, 2712, 2922, 3024, 3051, 3072, 3164, 3409, 3456, 3584, 3616, 3896, 4032, 4068, 4383, 4608, 4746, 5376, 5424, 5844, 6048, 6102, 6144, 6328, 6818, 6912, 7119, 7168, 7232, 7792, 8064, 8136, 8766, 9216, 9492, 10227, 10752, 10848, 11688, 12096, 12204, 12656, 13149, 13636, 13824, 14238, 14336, 14464, 15584, 16128, 16272, 17532, 18432, 18984, 20454, 21357, 21504, 21696, 23376, 24192, 24408, 25312, 26298, 27272, 27648, 28476, 28928, 30681, 31168, 32256, 32544, 35064, 37968, 40908, 42714, 43008, 43392, 46752, 48384, 48816, 50624, 52596, 54544, 55031, 55296, 56952, 57856, 61362, 62336, 64512, 65088, 70128, 75936, 81816, 85428, 86784, 92043, 93504, 96768, 97632, 101248, 105192, 109088, 110062, 113904, 115712, 122724, 124672, 129024, 130176, 140256, 151872, 163632, 165093, 170856, 173568, 184086, 187008, 193536, 195264, 202496, 210384, 218176, 220124, 227808, 231424, 245448, 249344, 260352, 280512, 303744, 327264, 330186, 341712, 347136, 368172, 374016, 385217, 387072, 390528, 404992, 420768, 436352, 440248, 455616, 490896, 495279, 498688, 520704, 561024, 607488, 654528, 660372, 683424, 694272, 736344, 748032, 770434, 781056, 809984, 841536, 872704, 880496, 911232, 981792, 990558, 997376, 1041408, 1122048, 1155651, 1214976, 1309056, 1320744, 1366848, 1472688, 1485837, 1496064, 1540868, 1562112, 1619968, 1683072, 1745408, 1760992, 1822464, 1963584, 1981116, 2082816, 2244096, 2311302, 2429952, 2618112, 2641488, 2733696, 2945376, 2971674, 2992128, 3081736, 3124224, 3366144, 3466953, 3490816, 3521984, 3644928, 3927168, 3962232, 4488192, 4622604, 4859904, 5236224, 5282976, 5467392, 5890752, 5943348, 6163472, 6248448, 6732288, 6933906, 6981632, 7043968, 7289856, 7854336, 7924464, 8976384, 9245208, 10400859, 10472448, 10565952, 10934784, 11781504, 11886696, 12326944, 13464576, 13867812, 14087936, 14579712, 15708672, 15848928, 18490416, 20801718, 20944896, 21131904, 21869568, 23563008, 23773392, 24653888, 26929152, 27735624, 28175872, 31417344, 31697856, 36980832, 41603436, 42263808, 43739136, 47126016, 47546784, 49307776, 55471248, 56351744, 62834688, 63395712, 73961664, 83206872, 84527616, 94252032, 95093568, 98615552, 110942496, 112703488, 126791424, 147923328, 166413744, 169055232, 188504064, 190187136, 197231104, 221884992, 253582848, 295846656, 332827488, 338110464, 380374272, 394462208, 443769984, 507165696, 591693312, 665654976, 760748544, 788924416, 887539968, 1014331392, 1183386624, 1331309952, 1521497088, 1775079936, 2366773248, 2662619904, 3042994176, 3550159872, 5325239808, 7100319744, 10650479616, 21300959232]

約数ペア:

[(1, 21300959232), (2, 10650479616), (3, 7100319744), (4, 5325239808), (6, 3550159872), (7, 3042994176), (8, 2662619904), (9, 2366773248), (12, 1775079936), (14, 1521497088), (16, 1331309952), (18, 1183386624), (21, 1014331392), (24, 887539968), (27, 788924416), (28, 760748544), (32, 665654976), (36, 591693312), (42, 507165696), (48, 443769984), (54, 394462208), (56, 380374272), (63, 338110464), (64, 332827488), (72, 295846656), (84, 253582848), (96, 221884992), (108, 197231104), (112, 190187136), (113, 188504064), (126, 169055232), (128, 166413744), (144, 147923328), (168, 126791424), (189, 112703488), (192, 110942496), (216, 98615552), (224, 95093568), (226, 94252032), (252, 84527616), (256, 83206872), (288, 73961664), (336, 63395712), (339, 62834688), (378, 56351744), (384, 55471248), (432, 49307776), (448, 47546784), (452, 47126016), (487, 43739136), (504, 42263808), (512, 41603436), (576, 36980832), (672, 31697856), (678, 31417344), (756, 28175872), (768, 27735624), (791, 26929152), (864, 24653888), (896, 23773392), (904, 23563008), (974, 21869568), (1008, 21131904), (1017, 20944896), (1024, 20801718), (1152, 18490416), (1344, 15848928), (1356, 15708672), (1461, 14579712), (1512, 14087936), (1536, 13867812), (1582, 13464576), (1728, 12326944), (1792, 11886696), (1808, 11781504), (1948, 10934784), (2016, 10565952), (2034, 10472448), (2048, 10400859), (2304, 9245208), (2373, 8976384), (2688, 7924464), (2712, 7854336), (2922, 7289856), (3024, 7043968), (3051, 6981632), (3072, 6933906), (3164, 6732288), (3409, 6248448), (3456, 6163472), (3584, 5943348), (3616, 5890752), (3896, 5467392), (4032, 5282976), (4068, 5236224), (4383, 4859904), (4608, 4622604), (4746, 4488192), (5376, 3962232), (5424, 3927168), (5844, 3644928), (6048, 3521984), (6102, 3490816), (6144, 3466953), (6328, 3366144), (6818, 3124224), (6912, 3081736), (7119, 2992128), (7168, 2971674), (7232, 2945376), (7792, 2733696), (8064, 2641488), (8136, 2618112), (8766, 2429952), (9216, 2311302), (9492, 2244096), (10227, 2082816), (10752, 1981116), (10848, 1963584), (11688, 1822464), (12096, 1760992), (12204, 1745408), (12656, 1683072), (13149, 1619968), (13636, 1562112), (13824, 1540868), (14238, 1496064), (14336, 1485837), (14464, 1472688), (15584, 1366848), (16128, 1320744), (16272, 1309056), (17532, 1214976), (18432, 1155651), (18984, 1122048), (20454, 1041408), (21357, 997376), (21504, 990558), (21696, 981792), (23376, 911232), (24192, 880496), (24408, 872704), (25312, 841536), (26298, 809984), (27272, 781056), (27648, 770434), (28476, 748032), (28928, 736344), (30681, 694272), (31168, 683424), (32256, 660372), (32544, 654528), (35064, 607488), (37968, 561024), (40908, 520704), (42714, 498688), (43008, 495279), (43392, 490896), (46752, 455616), (48384, 440248), (48816, 436352), (50624, 420768), (52596, 404992), (54544, 390528), (55031, 387072), (55296, 385217), (56952, 374016), (57856, 368172), (61362, 347136), (62336, 341712), (64512, 330186), (65088, 327264), (70128, 303744), (75936, 280512), (81816, 260352), (85428, 249344), (86784, 245448), (92043, 231424), (93504, 227808), (96768, 220124), (97632, 218176), (101248, 210384), (105192, 202496), (109088, 195264), (110062, 193536), (113904, 187008), (115712, 184086), (122724, 173568), (124672, 170856), (129024, 165093), (130176, 163632), (140256, 151872)]