21335482080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1747}}^1$

素因数の和:2039

約数の個数: 384

約数和(自身を含む): 81826536960

約数和(自身を除く): 60491054880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 257, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 514, 528, 540, 594, 660, 720, 771, 792, 864, 880, 990, 1028, 1056, 1080, 1188, 1285, 1320, 1440, 1485, 1542, 1584, 1747, 1760, 1980, 2056, 2160, 2313, 2376, 2570, 2640, 2827, 2970, 3084, 3168, 3494, 3855, 3960, 4112, 4320, 4626, 4752, 5140, 5241, 5280, 5654, 5940, 6168, 6939, 6988, 7710, 7920, 8224, 8481, 8735, 9252, 9504, 10280, 10482, 11308, 11565, 11880, 12336, 13878, 13976, 14135, 15420, 15723, 15840, 16962, 17470, 18504, 19217, 20560, 20964, 22616, 23130, 23760, 24672, 25443, 26205, 27756, 27952, 28270, 30840, 31446, 33924, 34695, 34940, 37008, 38434, 41120, 41928, 42405, 45232, 46260, 47169, 47520, 50886, 52410, 55512, 55904, 56540, 57651, 61680, 62892, 67848, 69390, 69880, 74016, 76329, 76868, 78615, 83856, 84810, 90464, 92520, 94338, 96085, 101772, 104820, 111024, 113080, 115302, 123360, 125784, 127215, 135696, 138780, 139760, 152658, 153736, 157230, 167712, 169620, 172953, 185040, 188676, 192170, 203544, 209640, 222048, 226160, 230604, 235845, 251568, 254430, 271392, 277560, 279520, 288255, 305316, 307472, 314460, 339240, 345906, 370080, 377352, 381645, 384340, 407088, 419280, 448979, 452320, 461208, 471690, 503136, 508860, 518859, 555120, 576510, 610632, 614944, 628920, 678480, 691812, 754704, 763290, 768680, 814176, 838560, 864765, 897958, 922416, 943380, 1017720, 1037718, 1110240, 1153020, 1221264, 1257840, 1346937, 1356960, 1383624, 1509408, 1526580, 1537360, 1729530, 1795916, 1844832, 1886760, 2035440, 2075436, 2244895, 2306040, 2442528, 2515680, 2594295, 2693874, 2767248, 3053160, 3074720, 3459060, 3591832, 3773520, 4040811, 4070880, 4150872, 4489790, 4612080, 4938769, 5188590, 5387748, 5534496, 6106320, 6734685, 6918120, 7183664, 7547040, 8081622, 8301744, 8979580, 9224160, 9877538, 10377180, 10775496, 12122433, 12212640, 13469370, 13836240, 14367328, 14816307, 16163244, 16603488, 17959160, 19755076, 20204055, 20754360, 21550992, 24244866, 24693845, 26938740, 27672480, 29632614, 32326488, 35918320, 39510152, 40408110, 41508720, 43101984, 44448921, 48489732, 49387690, 53877480, 59265228, 60612165, 64652976, 71836640, 74081535, 79020304, 80816220, 83017440, 88897842, 96979464, 98775380, 107754960, 118530456, 121224330, 129305952, 133346763, 148163070, 158040608, 161632440, 177795684, 193958928, 197550760, 215509920, 222244605, 237060912, 242448660, 266693526, 296326140, 323264880, 355591368, 387917856, 395101520, 444489210, 474121824, 484897320, 533387052, 592652280, 646529760, 666733815, 711182736, 790203040, 888978420, 969794640, 1066774104, 1185304560, 1333467630, 1422365472, 1777956840, 1939589280, 2133548208, 2370609120, 2666935260, 3555913680, 4267096416, 5333870520, 7111827360, 10667741040, 21335482080]

約数ペア:

[(1, 21335482080), (2, 10667741040), (3, 7111827360), (4, 5333870520), (5, 4267096416), (6, 3555913680), (8, 2666935260), (9, 2370609120), (10, 2133548208), (11, 1939589280), (12, 1777956840), (15, 1422365472), (16, 1333467630), (18, 1185304560), (20, 1066774104), (22, 969794640), (24, 888978420), (27, 790203040), (30, 711182736), (32, 666733815), (33, 646529760), (36, 592652280), (40, 533387052), (44, 484897320), (45, 474121824), (48, 444489210), (54, 395101520), (55, 387917856), (60, 355591368), (66, 323264880), (72, 296326140), (80, 266693526), (88, 242448660), (90, 237060912), (96, 222244605), (99, 215509920), (108, 197550760), (110, 193958928), (120, 177795684), (132, 161632440), (135, 158040608), (144, 148163070), (160, 133346763), (165, 129305952), (176, 121224330), (180, 118530456), (198, 107754960), (216, 98775380), (220, 96979464), (240, 88897842), (257, 83017440), (264, 80816220), (270, 79020304), (288, 74081535), (297, 71836640), (330, 64652976), (352, 60612165), (360, 59265228), (396, 53877480), (432, 49387690), (440, 48489732), (480, 44448921), (495, 43101984), (514, 41508720), (528, 40408110), (540, 39510152), (594, 35918320), (660, 32326488), (720, 29632614), (771, 27672480), (792, 26938740), (864, 24693845), (880, 24244866), (990, 21550992), (1028, 20754360), (1056, 20204055), (1080, 19755076), (1188, 17959160), (1285, 16603488), (1320, 16163244), (1440, 14816307), (1485, 14367328), (1542, 13836240), (1584, 13469370), (1747, 12212640), (1760, 12122433), (1980, 10775496), (2056, 10377180), (2160, 9877538), (2313, 9224160), (2376, 8979580), (2570, 8301744), (2640, 8081622), (2827, 7547040), (2970, 7183664), (3084, 6918120), (3168, 6734685), (3494, 6106320), (3855, 5534496), (3960, 5387748), (4112, 5188590), (4320, 4938769), (4626, 4612080), (4752, 4489790), (5140, 4150872), (5241, 4070880), (5280, 4040811), (5654, 3773520), (5940, 3591832), (6168, 3459060), (6939, 3074720), (6988, 3053160), (7710, 2767248), (7920, 2693874), (8224, 2594295), (8481, 2515680), (8735, 2442528), (9252, 2306040), (9504, 2244895), (10280, 2075436), (10482, 2035440), (11308, 1886760), (11565, 1844832), (11880, 1795916), (12336, 1729530), (13878, 1537360), (13976, 1526580), (14135, 1509408), (15420, 1383624), (15723, 1356960), (15840, 1346937), (16962, 1257840), (17470, 1221264), (18504, 1153020), (19217, 1110240), (20560, 1037718), (20964, 1017720), (22616, 943380), (23130, 922416), (23760, 897958), (24672, 864765), (25443, 838560), (26205, 814176), (27756, 768680), (27952, 763290), (28270, 754704), (30840, 691812), (31446, 678480), (33924, 628920), (34695, 614944), (34940, 610632), (37008, 576510), (38434, 555120), (41120, 518859), (41928, 508860), (42405, 503136), (45232, 471690), (46260, 461208), (47169, 452320), (47520, 448979), (50886, 419280), (52410, 407088), (55512, 384340), (55904, 381645), (56540, 377352), (57651, 370080), (61680, 345906), (62892, 339240), (67848, 314460), (69390, 307472), (69880, 305316), (74016, 288255), (76329, 279520), (76868, 277560), (78615, 271392), (83856, 254430), (84810, 251568), (90464, 235845), (92520, 230604), (94338, 226160), (96085, 222048), (101772, 209640), (104820, 203544), (111024, 192170), (113080, 188676), (115302, 185040), (123360, 172953), (125784, 169620), (127215, 167712), (135696, 157230), (138780, 153736), (139760, 152658)]