2659472640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:746

約数の個数: 432

約数和(自身を含む): 10377110016

約数和(自身を除く): 7717637376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 128, 132, 144, 155, 160, 165, 176, 180, 186, 192, 198, 220, 240, 248, 256, 264, 279, 288, 310, 320, 330, 341, 352, 360, 372, 384, 396, 440, 465, 480, 495, 496, 528, 558, 576, 620, 640, 660, 677, 682, 704, 720, 744, 768, 792, 880, 930, 960, 990, 992, 1023, 1056, 1116, 1152, 1240, 1280, 1320, 1354, 1364, 1395, 1408, 1440, 1488, 1584, 1705, 1760, 1860, 1920, 1980, 1984, 2031, 2046, 2112, 2232, 2304, 2480, 2640, 2708, 2728, 2790, 2816, 2880, 2976, 3069, 3168, 3385, 3410, 3520, 3720, 3840, 3960, 3968, 4062, 4092, 4224, 4464, 4960, 5115, 5280, 5416, 5456, 5580, 5760, 5952, 6093, 6138, 6336, 6770, 6820, 7040, 7440, 7447, 7920, 7936, 8124, 8184, 8448, 8928, 9920, 10155, 10230, 10560, 10832, 10912, 11160, 11520, 11904, 12186, 12276, 12672, 13540, 13640, 14080, 14880, 14894, 15345, 15840, 16248, 16368, 17856, 19840, 20310, 20460, 20987, 21120, 21664, 21824, 22320, 22341, 23808, 24372, 24552, 25344, 27080, 27280, 29760, 29788, 30465, 30690, 31680, 32496, 32736, 35712, 37235, 39680, 40620, 40920, 41974, 42240, 43328, 43648, 44640, 44682, 48744, 49104, 54160, 54560, 59520, 59576, 60930, 61380, 62961, 63360, 64992, 65472, 67023, 71424, 74470, 81240, 81840, 83948, 86656, 87296, 89280, 89364, 97488, 98208, 104935, 108320, 109120, 111705, 119040, 119152, 121860, 122760, 125922, 126720, 129984, 130944, 134046, 148940, 162480, 163680, 167896, 173312, 178560, 178728, 188883, 194976, 196416, 209870, 216640, 218240, 223410, 230857, 238304, 243720, 245520, 251844, 259968, 261888, 268092, 297880, 314805, 324960, 327360, 335115, 335792, 357120, 357456, 377766, 389952, 392832, 419740, 433280, 436480, 446820, 461714, 476608, 487440, 491040, 503688, 519936, 536184, 595760, 629610, 649920, 654720, 670230, 671584, 692571, 714912, 755532, 779904, 785664, 839480, 866560, 893640, 923428, 944415, 953216, 974880, 982080, 1007376, 1072368, 1154285, 1191520, 1259220, 1299840, 1309440, 1340460, 1343168, 1385142, 1429824, 1511064, 1559808, 1678960, 1787280, 1846856, 1888830, 1906432, 1949760, 1964160, 2014752, 2077713, 2144736, 2308570, 2383040, 2518440, 2599680, 2680920, 2686336, 2770284, 2859648, 3022128, 3357920, 3462855, 3574560, 3693712, 3777660, 3899520, 3928320, 4029504, 4155426, 4289472, 4617140, 4766080, 5036880, 5361840, 5372672, 5540568, 5719296, 6044256, 6715840, 6925710, 7149120, 7387424, 7555320, 7799040, 8059008, 8310852, 8578944, 9234280, 9532160, 10073760, 10388565, 10723680, 11081136, 12088512, 13431680, 13851420, 14298240, 14774848, 15110640, 16118016, 16621704, 17157888, 18468560, 20147520, 20777130, 21447360, 22162272, 24177024, 26863360, 27702840, 28596480, 29549696, 30221280, 33243408, 36937120, 40295040, 41554260, 42894720, 44324544, 48354048, 55405680, 59099392, 60442560, 66486816, 73874240, 80590080, 83108520, 85789440, 88649088, 110811360, 120885120, 132973632, 147748480, 166217040, 177298176, 221622720, 241770240, 265947264, 295496960, 332434080, 443245440, 531894528, 664868160, 886490880, 1329736320, 2659472640]

約数ペア:

[(1, 2659472640), (2, 1329736320), (3, 886490880), (4, 664868160), (5, 531894528), (6, 443245440), (8, 332434080), (9, 295496960), (10, 265947264), (11, 241770240), (12, 221622720), (15, 177298176), (16, 166217040), (18, 147748480), (20, 132973632), (22, 120885120), (24, 110811360), (30, 88649088), (31, 85789440), (32, 83108520), (33, 80590080), (36, 73874240), (40, 66486816), (44, 60442560), (45, 59099392), (48, 55405680), (55, 48354048), (60, 44324544), (62, 42894720), (64, 41554260), (66, 40295040), (72, 36937120), (80, 33243408), (88, 30221280), (90, 29549696), (93, 28596480), (96, 27702840), (99, 26863360), (110, 24177024), (120, 22162272), (124, 21447360), (128, 20777130), (132, 20147520), (144, 18468560), (155, 17157888), (160, 16621704), (165, 16118016), (176, 15110640), (180, 14774848), (186, 14298240), (192, 13851420), (198, 13431680), (220, 12088512), (240, 11081136), (248, 10723680), (256, 10388565), (264, 10073760), (279, 9532160), (288, 9234280), (310, 8578944), (320, 8310852), (330, 8059008), (341, 7799040), (352, 7555320), (360, 7387424), (372, 7149120), (384, 6925710), (396, 6715840), (440, 6044256), (465, 5719296), (480, 5540568), (495, 5372672), (496, 5361840), (528, 5036880), (558, 4766080), (576, 4617140), (620, 4289472), (640, 4155426), (660, 4029504), (677, 3928320), (682, 3899520), (704, 3777660), (720, 3693712), (744, 3574560), (768, 3462855), (792, 3357920), (880, 3022128), (930, 2859648), (960, 2770284), (990, 2686336), (992, 2680920), (1023, 2599680), (1056, 2518440), (1116, 2383040), (1152, 2308570), (1240, 2144736), (1280, 2077713), (1320, 2014752), (1354, 1964160), (1364, 1949760), (1395, 1906432), (1408, 1888830), (1440, 1846856), (1488, 1787280), (1584, 1678960), (1705, 1559808), (1760, 1511064), (1860, 1429824), (1920, 1385142), (1980, 1343168), (1984, 1340460), (2031, 1309440), (2046, 1299840), (2112, 1259220), (2232, 1191520), (2304, 1154285), (2480, 1072368), (2640, 1007376), (2708, 982080), (2728, 974880), (2790, 953216), (2816, 944415), (2880, 923428), (2976, 893640), (3069, 866560), (3168, 839480), (3385, 785664), (3410, 779904), (3520, 755532), (3720, 714912), (3840, 692571), (3960, 671584), (3968, 670230), (4062, 654720), (4092, 649920), (4224, 629610), (4464, 595760), (4960, 536184), (5115, 519936), (5280, 503688), (5416, 491040), (5456, 487440), (5580, 476608), (5760, 461714), (5952, 446820), (6093, 436480), (6138, 433280), (6336, 419740), (6770, 392832), (6820, 389952), (7040, 377766), (7440, 357456), (7447, 357120), (7920, 335792), (7936, 335115), (8124, 327360), (8184, 324960), (8448, 314805), (8928, 297880), (9920, 268092), (10155, 261888), (10230, 259968), (10560, 251844), (10832, 245520), (10912, 243720), (11160, 238304), (11520, 230857), (11904, 223410), (12186, 218240), (12276, 216640), (12672, 209870), (13540, 196416), (13640, 194976), (14080, 188883), (14880, 178728), (14894, 178560), (15345, 173312), (15840, 167896), (16248, 163680), (16368, 162480), (17856, 148940), (19840, 134046), (20310, 130944), (20460, 129984), (20987, 126720), (21120, 125922), (21664, 122760), (21824, 121860), (22320, 119152), (22341, 119040), (23808, 111705), (24372, 109120), (24552, 108320), (25344, 104935), (27080, 98208), (27280, 97488), (29760, 89364), (29788, 89280), (30465, 87296), (30690, 86656), (31680, 83948), (32496, 81840), (32736, 81240), (35712, 74470), (37235, 71424), (39680, 67023), (40620, 65472), (40920, 64992), (41974, 63360), (42240, 62961), (43328, 61380), (43648, 60930), (44640, 59576), (44682, 59520), (48744, 54560), (49104, 54160)]