18520276320

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47111}}^1$

素因数の和:47155

約数の個数: 384

約数和(自身を含む): 79781345280

約数和(自身を除く): 61261068960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 336, 351, 360, 364, 378, 390, 416, 420, 432, 455, 468, 480, 504, 520, 540, 546, 560, 585, 624, 630, 672, 702, 720, 728, 756, 780, 819, 840, 864, 910, 936, 945, 1008, 1040, 1080, 1092, 1120, 1170, 1248, 1260, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 2016, 2080, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 2912, 3024, 3120, 3276, 3360, 3510, 3640, 3744, 3780, 4095, 4320, 4368, 4680, 4914, 5040, 5460, 5616, 6048, 6240, 6552, 7020, 7280, 7560, 8190, 8736, 9360, 9828, 10080, 10920, 11232, 12285, 13104, 14040, 14560, 15120, 16380, 18720, 19656, 21840, 24570, 26208, 28080, 30240, 32760, 39312, 43680, 47111, 49140, 56160, 65520, 78624, 94222, 98280, 131040, 141333, 188444, 196560, 235555, 282666, 329777, 376888, 393120, 423999, 471110, 565332, 612443, 659554, 706665, 753776, 847998, 942220, 989331, 1130664, 1224886, 1271997, 1319108, 1413330, 1507552, 1648885, 1695996, 1837329, 1884440, 1978662, 2119995, 2261328, 2449772, 2543994, 2638216, 2826660, 2967993, 3062215, 3297770, 3391992, 3674658, 3768880, 3957324, 4239990, 4287101, 4522656, 4899544, 4946655, 5087988, 5276432, 5511987, 5653320, 5935986, 6124430, 6359985, 6595540, 6783984, 7349316, 7537760, 7914648, 8479980, 8574202, 8903979, 9186645, 9799088, 9893310, 10175976, 10552864, 11023974, 11306640, 11871972, 12248860, 12719970, 12861303, 13191080, 13567968, 14698632, 14839965, 15829296, 16535961, 16959960, 17148404, 17807958, 18373290, 19598176, 19786620, 20351952, 21435505, 22047948, 22613280, 23743944, 24497720, 25439940, 25722606, 26382160, 27559935, 29397264, 29679930, 31658592, 33071922, 33919920, 34296808, 35615916, 36746580, 38583909, 39573240, 40703904, 42871010, 44095896, 44519895, 47487888, 48995440, 50879880, 51445212, 52764320, 55119870, 58794528, 59359860, 64306515, 66143844, 67839840, 68593616, 71231832, 73493160, 77167818, 79146480, 82679805, 85742020, 88191792, 89039790, 94975776, 97990880, 101759760, 102890424, 110239740, 115751727, 118719720, 128613030, 132287688, 137187232, 142463664, 146986320, 154335636, 158292960, 165359610, 171484040, 176383584, 178079580, 192919545, 203519520, 205780848, 220479480, 231503454, 237439440, 257226060, 264575376, 284927328, 293972640, 308671272, 330719220, 342968080, 356159160, 385839090, 411561696, 440958960, 463006908, 474878880, 514452120, 529150752, 578758635, 617342544, 661438440, 685936160, 712318320, 771678180, 881917920, 926013816, 1028904240, 1157517270, 1234685088, 1322876880, 1424636640, 1543356360, 1852027632, 2057808480, 2315034540, 2645753760, 3086712720, 3704055264, 4630069080, 6173425440, 9260138160, 18520276320]

約数ペア:

[(1, 18520276320), (2, 9260138160), (3, 6173425440), (4, 4630069080), (5, 3704055264), (6, 3086712720), (7, 2645753760), (8, 2315034540), (9, 2057808480), (10, 1852027632), (12, 1543356360), (13, 1424636640), (14, 1322876880), (15, 1234685088), (16, 1157517270), (18, 1028904240), (20, 926013816), (21, 881917920), (24, 771678180), (26, 712318320), (27, 685936160), (28, 661438440), (30, 617342544), (32, 578758635), (35, 529150752), (36, 514452120), (39, 474878880), (40, 463006908), (42, 440958960), (45, 411561696), (48, 385839090), (52, 356159160), (54, 342968080), (56, 330719220), (60, 308671272), (63, 293972640), (65, 284927328), (70, 264575376), (72, 257226060), (78, 237439440), (80, 231503454), (84, 220479480), (90, 205780848), (91, 203519520), (96, 192919545), (104, 178079580), (105, 176383584), (108, 171484040), (112, 165359610), (117, 158292960), (120, 154335636), (126, 146986320), (130, 142463664), (135, 137187232), (140, 132287688), (144, 128613030), (156, 118719720), (160, 115751727), (168, 110239740), (180, 102890424), (182, 101759760), (189, 97990880), (195, 94975776), (208, 89039790), (210, 88191792), (216, 85742020), (224, 82679805), (234, 79146480), (240, 77167818), (252, 73493160), (260, 71231832), (270, 68593616), (273, 67839840), (280, 66143844), (288, 64306515), (312, 59359860), (315, 58794528), (336, 55119870), (351, 52764320), (360, 51445212), (364, 50879880), (378, 48995440), (390, 47487888), (416, 44519895), (420, 44095896), (432, 42871010), (455, 40703904), (468, 39573240), (480, 38583909), (504, 36746580), (520, 35615916), (540, 34296808), (546, 33919920), (560, 33071922), (585, 31658592), (624, 29679930), (630, 29397264), (672, 27559935), (702, 26382160), (720, 25722606), (728, 25439940), (756, 24497720), (780, 23743944), (819, 22613280), (840, 22047948), (864, 21435505), (910, 20351952), (936, 19786620), (945, 19598176), (1008, 18373290), (1040, 17807958), (1080, 17148404), (1092, 16959960), (1120, 16535961), (1170, 15829296), (1248, 14839965), (1260, 14698632), (1365, 13567968), (1404, 13191080), (1440, 12861303), (1456, 12719970), (1512, 12248860), (1560, 11871972), (1638, 11306640), (1680, 11023974), (1755, 10552864), (1820, 10175976), (1872, 9893310), (1890, 9799088), (2016, 9186645), (2080, 8903979), (2160, 8574202), (2184, 8479980), (2340, 7914648), (2457, 7537760), (2520, 7349316), (2730, 6783984), (2808, 6595540), (2912, 6359985), (3024, 6124430), (3120, 5935986), (3276, 5653320), (3360, 5511987), (3510, 5276432), (3640, 5087988), (3744, 4946655), (3780, 4899544), (4095, 4522656), (4320, 4287101), (4368, 4239990), (4680, 3957324), (4914, 3768880), (5040, 3674658), (5460, 3391992), (5616, 3297770), (6048, 3062215), (6240, 2967993), (6552, 2826660), (7020, 2638216), (7280, 2543994), (7560, 2449772), (8190, 2261328), (8736, 2119995), (9360, 1978662), (9828, 1884440), (10080, 1837329), (10920, 1695996), (11232, 1648885), (12285, 1507552), (13104, 1413330), (14040, 1319108), (14560, 1271997), (15120, 1224886), (16380, 1130664), (18720, 989331), (19656, 942220), (21840, 847998), (24570, 753776), (26208, 706665), (28080, 659554), (30240, 612443), (32760, 565332), (39312, 471110), (43680, 423999), (47111, 393120), (49140, 376888), (56160, 329777), (65520, 282666), (78624, 235555), (94222, 196560), (98280, 188444), (131040, 141333)]