2213191680

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 448

約数和(自身を含む): 8455200768

約数和(自身を除く): 6242009088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 83, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 166, 168, 186, 192, 210, 217, 224, 240, 248, 249, 256, 280, 310, 320, 332, 336, 372, 384, 415, 420, 434, 448, 465, 480, 496, 498, 512, 560, 581, 620, 640, 651, 664, 672, 744, 768, 830, 840, 868, 896, 930, 960, 992, 996, 1024, 1085, 1120, 1162, 1240, 1245, 1280, 1302, 1328, 1344, 1488, 1536, 1660, 1680, 1736, 1743, 1792, 1860, 1920, 1984, 1992, 2048, 2170, 2240, 2324, 2480, 2490, 2560, 2573, 2604, 2656, 2688, 2905, 2976, 3072, 3255, 3320, 3360, 3472, 3486, 3584, 3720, 3840, 3968, 3984, 4096, 4340, 4480, 4648, 4960, 4980, 5120, 5146, 5208, 5312, 5376, 5810, 5952, 6144, 6510, 6640, 6720, 6944, 6972, 7168, 7440, 7680, 7719, 7936, 7968, 8192, 8680, 8715, 8960, 9296, 9920, 9960, 10240, 10292, 10416, 10624, 10752, 11620, 11904, 12288, 12865, 13020, 13280, 13440, 13888, 13944, 14336, 14880, 15360, 15438, 15872, 15936, 17360, 17430, 17920, 18011, 18592, 19840, 19920, 20480, 20584, 20832, 21248, 21504, 23240, 23808, 24576, 25730, 26040, 26560, 26880, 27776, 27888, 28672, 29760, 30720, 30876, 31744, 31872, 34720, 34860, 35840, 36022, 37184, 38595, 39680, 39840, 40960, 41168, 41664, 42496, 43008, 46480, 47616, 51460, 52080, 53120, 53760, 54033, 55552, 55776, 57344, 59520, 61440, 61752, 63488, 63744, 69440, 69720, 71680, 72044, 74368, 77190, 79360, 79680, 82336, 83328, 84992, 86016, 90055, 92960, 95232, 102920, 104160, 106240, 107520, 108066, 111104, 111552, 119040, 122880, 123504, 126976, 127488, 138880, 139440, 143360, 144088, 148736, 154380, 158720, 159360, 164672, 166656, 169984, 172032, 180110, 185920, 190464, 205840, 208320, 212480, 215040, 216132, 222208, 223104, 238080, 247008, 253952, 254976, 270165, 277760, 278880, 286720, 288176, 297472, 308760, 317440, 318720, 329344, 333312, 339968, 360220, 371840, 380928, 411680, 416640, 424960, 430080, 432264, 444416, 446208, 476160, 494016, 509952, 540330, 555520, 557760, 576352, 594944, 617520, 634880, 637440, 658688, 666624, 679936, 720440, 743680, 761856, 823360, 833280, 849920, 860160, 864528, 888832, 892416, 952320, 988032, 1019904, 1080660, 1111040, 1115520, 1152704, 1189888, 1235040, 1269760, 1274880, 1317376, 1333248, 1440880, 1487360, 1646720, 1666560, 1699840, 1729056, 1777664, 1784832, 1904640, 1976064, 2039808, 2161320, 2222080, 2231040, 2305408, 2379776, 2470080, 2549760, 2634752, 2666496, 2881760, 2974720, 3293440, 3333120, 3399680, 3458112, 3569664, 3809280, 3952128, 4322640, 4444160, 4462080, 4610816, 4759552, 4940160, 5099520, 5269504, 5332992, 5763520, 5949440, 6586880, 6666240, 6916224, 7139328, 7904256, 8645280, 8888320, 8924160, 9221632, 9880320, 10199040, 10539008, 11527040, 11898880, 13173760, 13332480, 13832448, 14278656, 15808512, 17290560, 17848320, 18443264, 19760640, 21078016, 23054080, 23797760, 26347520, 26664960, 27664896, 31617024, 34581120, 35696640, 36886528, 39521280, 46108160, 52695040, 55329792, 63234048, 69162240, 71393280, 73773056, 79042560, 92216320, 105390080, 110659584, 138324480, 147546112, 158085120, 184432640, 221319168, 276648960, 316170240, 368865280, 442638336, 553297920, 737730560, 1106595840, 2213191680]

約数ペア:

[(1, 2213191680), (2, 1106595840), (3, 737730560), (4, 553297920), (5, 442638336), (6, 368865280), (7, 316170240), (8, 276648960), (10, 221319168), (12, 184432640), (14, 158085120), (15, 147546112), (16, 138324480), (20, 110659584), (21, 105390080), (24, 92216320), (28, 79042560), (30, 73773056), (31, 71393280), (32, 69162240), (35, 63234048), (40, 55329792), (42, 52695040), (48, 46108160), (56, 39521280), (60, 36886528), (62, 35696640), (64, 34581120), (70, 31617024), (80, 27664896), (83, 26664960), (84, 26347520), (93, 23797760), (96, 23054080), (105, 21078016), (112, 19760640), (120, 18443264), (124, 17848320), (128, 17290560), (140, 15808512), (155, 14278656), (160, 13832448), (166, 13332480), (168, 13173760), (186, 11898880), (192, 11527040), (210, 10539008), (217, 10199040), (224, 9880320), (240, 9221632), (248, 8924160), (249, 8888320), (256, 8645280), (280, 7904256), (310, 7139328), (320, 6916224), (332, 6666240), (336, 6586880), (372, 5949440), (384, 5763520), (415, 5332992), (420, 5269504), (434, 5099520), (448, 4940160), (465, 4759552), (480, 4610816), (496, 4462080), (498, 4444160), (512, 4322640), (560, 3952128), (581, 3809280), (620, 3569664), (640, 3458112), (651, 3399680), (664, 3333120), (672, 3293440), (744, 2974720), (768, 2881760), (830, 2666496), (840, 2634752), (868, 2549760), (896, 2470080), (930, 2379776), (960, 2305408), (992, 2231040), (996, 2222080), (1024, 2161320), (1085, 2039808), (1120, 1976064), (1162, 1904640), (1240, 1784832), (1245, 1777664), (1280, 1729056), (1302, 1699840), (1328, 1666560), (1344, 1646720), (1488, 1487360), (1536, 1440880), (1660, 1333248), (1680, 1317376), (1736, 1274880), (1743, 1269760), (1792, 1235040), (1860, 1189888), (1920, 1152704), (1984, 1115520), (1992, 1111040), (2048, 1080660), (2170, 1019904), (2240, 988032), (2324, 952320), (2480, 892416), (2490, 888832), (2560, 864528), (2573, 860160), (2604, 849920), (2656, 833280), (2688, 823360), (2905, 761856), (2976, 743680), (3072, 720440), (3255, 679936), (3320, 666624), (3360, 658688), (3472, 637440), (3486, 634880), (3584, 617520), (3720, 594944), (3840, 576352), (3968, 557760), (3984, 555520), (4096, 540330), (4340, 509952), (4480, 494016), (4648, 476160), (4960, 446208), (4980, 444416), (5120, 432264), (5146, 430080), (5208, 424960), (5312, 416640), (5376, 411680), (5810, 380928), (5952, 371840), (6144, 360220), (6510, 339968), (6640, 333312), (6720, 329344), (6944, 318720), (6972, 317440), (7168, 308760), (7440, 297472), (7680, 288176), (7719, 286720), (7936, 278880), (7968, 277760), (8192, 270165), (8680, 254976), (8715, 253952), (8960, 247008), (9296, 238080), (9920, 223104), (9960, 222208), (10240, 216132), (10292, 215040), (10416, 212480), (10624, 208320), (10752, 205840), (11620, 190464), (11904, 185920), (12288, 180110), (12865, 172032), (13020, 169984), (13280, 166656), (13440, 164672), (13888, 159360), (13944, 158720), (14336, 154380), (14880, 148736), (15360, 144088), (15438, 143360), (15872, 139440), (15936, 138880), (17360, 127488), (17430, 126976), (17920, 123504), (18011, 122880), (18592, 119040), (19840, 111552), (19920, 111104), (20480, 108066), (20584, 107520), (20832, 106240), (21248, 104160), (21504, 102920), (23240, 95232), (23808, 92960), (24576, 90055), (25730, 86016), (26040, 84992), (26560, 83328), (26880, 82336), (27776, 79680), (27888, 79360), (28672, 77190), (29760, 74368), (30720, 72044), (30876, 71680), (31744, 69720), (31872, 69440), (34720, 63744), (34860, 63488), (35840, 61752), (36022, 61440), (37184, 59520), (38595, 57344), (39680, 55776), (39840, 55552), (40960, 54033), (41168, 53760), (41664, 53120), (42496, 52080), (43008, 51460), (46480, 47616)]