21813528480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:424

約数の個数: 384

約数和(自身を含む): 72927993600

約数和(自身を除く): 51114465120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 43, 48, 60, 80, 82, 86, 96, 120, 123, 129, 149, 160, 164, 172, 173, 205, 215, 240, 246, 258, 298, 328, 344, 346, 410, 430, 447, 480, 492, 516, 519, 596, 615, 645, 656, 688, 692, 745, 820, 860, 865, 894, 984, 1032, 1038, 1192, 1230, 1290, 1312, 1376, 1384, 1490, 1640, 1720, 1730, 1763, 1788, 1968, 2064, 2076, 2235, 2384, 2460, 2580, 2595, 2768, 2980, 3280, 3440, 3460, 3526, 3576, 3936, 4128, 4152, 4470, 4768, 4920, 5160, 5190, 5289, 5536, 5960, 6109, 6407, 6560, 6880, 6920, 7052, 7093, 7152, 7439, 8304, 8815, 8940, 9840, 10320, 10380, 10578, 11920, 12218, 12814, 13840, 14104, 14186, 14304, 14878, 16608, 17630, 17880, 18327, 19221, 19680, 20640, 20760, 21156, 21279, 22317, 23840, 24436, 25628, 25777, 26445, 27680, 28208, 28372, 29756, 30545, 32035, 35260, 35465, 35760, 36654, 37195, 38442, 41520, 42312, 42558, 44634, 48872, 51256, 51554, 52890, 56416, 56744, 59512, 61090, 64070, 70520, 70930, 71520, 73308, 74390, 76884, 77331, 83040, 84624, 85116, 89268, 91635, 96105, 97744, 102512, 103108, 105780, 106395, 111585, 113488, 119024, 122180, 128140, 128885, 141040, 141860, 146616, 148780, 153768, 154662, 169248, 170232, 178536, 183270, 192210, 195488, 205024, 206216, 211560, 212790, 223170, 226976, 238048, 244360, 256280, 257770, 262687, 282080, 283720, 293232, 297560, 304999, 307536, 309324, 340464, 357072, 366540, 384420, 386655, 412432, 423120, 425580, 446340, 488720, 512560, 515540, 525374, 567440, 586464, 595120, 609998, 615072, 618648, 680928, 714144, 733080, 768840, 773310, 788061, 824864, 846240, 851160, 892680, 914997, 977440, 1025120, 1031080, 1050748, 1056857, 1108411, 1134880, 1190240, 1219996, 1237296, 1313435, 1466160, 1524995, 1537680, 1546620, 1576122, 1702320, 1785360, 1829994, 2062160, 2101496, 2113714, 2216822, 2439992, 2474592, 2626870, 2932320, 3049990, 3075360, 3093240, 3152244, 3170571, 3325233, 3404640, 3570720, 3659988, 3940305, 4124320, 4202992, 4227428, 4433644, 4574985, 4879984, 5253740, 5284285, 5542055, 6099980, 6186480, 6304488, 6341142, 6650466, 7319976, 7880610, 8405984, 8454856, 8867288, 9149970, 9759968, 10507480, 10568570, 11084110, 12199960, 12372960, 12608976, 12682284, 13300932, 14639952, 15761220, 15852855, 16626165, 16909712, 17734576, 18299940, 21014960, 21137140, 22168220, 24399920, 25217952, 25364568, 26601864, 29279904, 31522440, 31705710, 33252330, 33819424, 35469152, 36599880, 42029920, 42274280, 44336440, 45444851, 48799840, 50729136, 53203728, 63044880, 63411420, 66504660, 73199760, 84548560, 88672880, 90889702, 101458272, 106407456, 126089760, 126822840, 133009320, 136334553, 146399520, 169097120, 177345760, 181779404, 227224255, 253645680, 266018640, 272669106, 363558808, 454448510, 507291360, 532037280, 545338212, 681672765, 727117616, 908897020, 1090676424, 1363345530, 1454235232, 1817794040, 2181352848, 2726691060, 3635588080, 4362705696, 5453382120, 7271176160, 10906764240, 21813528480]

約数ペア:

[(1, 21813528480), (2, 10906764240), (3, 7271176160), (4, 5453382120), (5, 4362705696), (6, 3635588080), (8, 2726691060), (10, 2181352848), (12, 1817794040), (15, 1454235232), (16, 1363345530), (20, 1090676424), (24, 908897020), (30, 727117616), (32, 681672765), (40, 545338212), (41, 532037280), (43, 507291360), (48, 454448510), (60, 363558808), (80, 272669106), (82, 266018640), (86, 253645680), (96, 227224255), (120, 181779404), (123, 177345760), (129, 169097120), (149, 146399520), (160, 136334553), (164, 133009320), (172, 126822840), (173, 126089760), (205, 106407456), (215, 101458272), (240, 90889702), (246, 88672880), (258, 84548560), (298, 73199760), (328, 66504660), (344, 63411420), (346, 63044880), (410, 53203728), (430, 50729136), (447, 48799840), (480, 45444851), (492, 44336440), (516, 42274280), (519, 42029920), (596, 36599880), (615, 35469152), (645, 33819424), (656, 33252330), (688, 31705710), (692, 31522440), (745, 29279904), (820, 26601864), (860, 25364568), (865, 25217952), (894, 24399920), (984, 22168220), (1032, 21137140), (1038, 21014960), (1192, 18299940), (1230, 17734576), (1290, 16909712), (1312, 16626165), (1376, 15852855), (1384, 15761220), (1490, 14639952), (1640, 13300932), (1720, 12682284), (1730, 12608976), (1763, 12372960), (1788, 12199960), (1968, 11084110), (2064, 10568570), (2076, 10507480), (2235, 9759968), (2384, 9149970), (2460, 8867288), (2580, 8454856), (2595, 8405984), (2768, 7880610), (2980, 7319976), (3280, 6650466), (3440, 6341142), (3460, 6304488), (3526, 6186480), (3576, 6099980), (3936, 5542055), (4128, 5284285), (4152, 5253740), (4470, 4879984), (4768, 4574985), (4920, 4433644), (5160, 4227428), (5190, 4202992), (5289, 4124320), (5536, 3940305), (5960, 3659988), (6109, 3570720), (6407, 3404640), (6560, 3325233), (6880, 3170571), (6920, 3152244), (7052, 3093240), (7093, 3075360), (7152, 3049990), (7439, 2932320), (8304, 2626870), (8815, 2474592), (8940, 2439992), (9840, 2216822), (10320, 2113714), (10380, 2101496), (10578, 2062160), (11920, 1829994), (12218, 1785360), (12814, 1702320), (13840, 1576122), (14104, 1546620), (14186, 1537680), (14304, 1524995), (14878, 1466160), (16608, 1313435), (17630, 1237296), (17880, 1219996), (18327, 1190240), (19221, 1134880), (19680, 1108411), (20640, 1056857), (20760, 1050748), (21156, 1031080), (21279, 1025120), (22317, 977440), (23840, 914997), (24436, 892680), (25628, 851160), (25777, 846240), (26445, 824864), (27680, 788061), (28208, 773310), (28372, 768840), (29756, 733080), (30545, 714144), (32035, 680928), (35260, 618648), (35465, 615072), (35760, 609998), (36654, 595120), (37195, 586464), (38442, 567440), (41520, 525374), (42312, 515540), (42558, 512560), (44634, 488720), (48872, 446340), (51256, 425580), (51554, 423120), (52890, 412432), (56416, 386655), (56744, 384420), (59512, 366540), (61090, 357072), (64070, 340464), (70520, 309324), (70930, 307536), (71520, 304999), (73308, 297560), (74390, 293232), (76884, 283720), (77331, 282080), (83040, 262687), (84624, 257770), (85116, 256280), (89268, 244360), (91635, 238048), (96105, 226976), (97744, 223170), (102512, 212790), (103108, 211560), (105780, 206216), (106395, 205024), (111585, 195488), (113488, 192210), (119024, 183270), (122180, 178536), (128140, 170232), (128885, 169248), (141040, 154662), (141860, 153768), (146616, 148780)]