2688682080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:450

約数の個数: 384

約数和(自身を含む): 10144382976

約数和(自身を除く): 7455700896

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, 70, 80, 83, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 166, 168, 186, 210, 217, 224, 240, 248, 249, 280, 310, 311, 332, 336, 372, 415, 420, 434, 465, 480, 496, 498, 560, 581, 620, 622, 651, 664, 672, 744, 830, 840, 868, 930, 933, 992, 996, 1085, 1120, 1162, 1240, 1244, 1245, 1302, 1328, 1488, 1555, 1660, 1680, 1736, 1743, 1860, 1866, 1992, 2170, 2177, 2324, 2480, 2488, 2490, 2573, 2604, 2656, 2905, 2976, 3110, 3255, 3320, 3360, 3472, 3486, 3720, 3732, 3984, 4340, 4354, 4648, 4665, 4960, 4976, 4980, 5146, 5208, 5810, 6220, 6510, 6531, 6640, 6944, 6972, 7440, 7464, 7719, 7968, 8680, 8708, 8715, 9296, 9330, 9641, 9952, 9960, 10292, 10416, 10885, 11620, 12440, 12865, 13020, 13062, 13280, 13944, 14880, 14928, 15438, 17360, 17416, 17430, 18011, 18592, 18660, 19282, 19920, 20584, 20832, 21770, 23240, 24880, 25730, 25813, 26040, 26124, 27888, 28923, 29856, 30876, 32655, 34720, 34832, 34860, 36022, 37320, 38564, 38595, 39840, 41168, 43540, 46480, 48205, 49760, 51460, 51626, 52080, 52248, 54033, 55776, 57846, 61752, 65310, 67487, 69664, 69720, 72044, 74640, 77128, 77190, 77439, 82336, 87080, 90055, 92960, 96410, 102920, 103252, 104160, 104496, 108066, 115692, 123504, 129065, 130620, 134974, 139440, 144088, 144615, 149280, 154256, 154380, 154878, 174160, 180110, 180691, 192820, 202461, 205840, 206504, 208992, 216132, 231384, 247008, 258130, 261240, 269948, 270165, 278880, 288176, 289230, 308512, 308760, 309756, 337435, 348320, 360220, 361382, 385640, 387195, 404922, 411680, 413008, 432264, 462768, 516260, 522480, 539896, 540330, 542073, 576352, 578460, 617520, 619512, 674870, 720440, 722764, 771280, 774390, 800203, 809844, 826016, 864528, 903455, 925536, 1012305, 1032520, 1044960, 1079792, 1080660, 1084146, 1156920, 1235040, 1239024, 1349740, 1440880, 1445528, 1542560, 1548780, 1600406, 1619688, 1729056, 1806910, 2024610, 2065040, 2159584, 2161320, 2168292, 2313840, 2400609, 2478048, 2699480, 2710365, 2881760, 2891056, 3097560, 3200812, 3239376, 3613820, 4001015, 4049220, 4130080, 4322640, 4336584, 4627680, 4801218, 5398960, 5420730, 5601421, 5782112, 6195120, 6401624, 6478752, 7227640, 8002030, 8098440, 8645280, 8673168, 9602436, 10797920, 10841460, 11202842, 12003045, 12390240, 12803248, 14455280, 16004060, 16196880, 16804263, 17346336, 19204872, 21682920, 22405684, 24006090, 25606496, 28007105, 28910560, 32008120, 32393760, 33608526, 38409744, 43365840, 44811368, 48012180, 56014210, 64016240, 67217052, 76819488, 84021315, 86731680, 89622736, 96024360, 112028420, 128032480, 134434104, 168042630, 179245472, 192048720, 224056840, 268868208, 336085260, 384097440, 448113680, 537736416, 672170520, 896227360, 1344341040, 2688682080]

約数ペア:

[(1, 2688682080), (2, 1344341040), (3, 896227360), (4, 672170520), (5, 537736416), (6, 448113680), (7, 384097440), (8, 336085260), (10, 268868208), (12, 224056840), (14, 192048720), (15, 179245472), (16, 168042630), (20, 134434104), (21, 128032480), (24, 112028420), (28, 96024360), (30, 89622736), (31, 86731680), (32, 84021315), (35, 76819488), (40, 67217052), (42, 64016240), (48, 56014210), (56, 48012180), (60, 44811368), (62, 43365840), (70, 38409744), (80, 33608526), (83, 32393760), (84, 32008120), (93, 28910560), (96, 28007105), (105, 25606496), (112, 24006090), (120, 22405684), (124, 21682920), (140, 19204872), (155, 17346336), (160, 16804263), (166, 16196880), (168, 16004060), (186, 14455280), (210, 12803248), (217, 12390240), (224, 12003045), (240, 11202842), (248, 10841460), (249, 10797920), (280, 9602436), (310, 8673168), (311, 8645280), (332, 8098440), (336, 8002030), (372, 7227640), (415, 6478752), (420, 6401624), (434, 6195120), (465, 5782112), (480, 5601421), (496, 5420730), (498, 5398960), (560, 4801218), (581, 4627680), (620, 4336584), (622, 4322640), (651, 4130080), (664, 4049220), (672, 4001015), (744, 3613820), (830, 3239376), (840, 3200812), (868, 3097560), (930, 2891056), (933, 2881760), (992, 2710365), (996, 2699480), (1085, 2478048), (1120, 2400609), (1162, 2313840), (1240, 2168292), (1244, 2161320), (1245, 2159584), (1302, 2065040), (1328, 2024610), (1488, 1806910), (1555, 1729056), (1660, 1619688), (1680, 1600406), (1736, 1548780), (1743, 1542560), (1860, 1445528), (1866, 1440880), (1992, 1349740), (2170, 1239024), (2177, 1235040), (2324, 1156920), (2480, 1084146), (2488, 1080660), (2490, 1079792), (2573, 1044960), (2604, 1032520), (2656, 1012305), (2905, 925536), (2976, 903455), (3110, 864528), (3255, 826016), (3320, 809844), (3360, 800203), (3472, 774390), (3486, 771280), (3720, 722764), (3732, 720440), (3984, 674870), (4340, 619512), (4354, 617520), (4648, 578460), (4665, 576352), (4960, 542073), (4976, 540330), (4980, 539896), (5146, 522480), (5208, 516260), (5810, 462768), (6220, 432264), (6510, 413008), (6531, 411680), (6640, 404922), (6944, 387195), (6972, 385640), (7440, 361382), (7464, 360220), (7719, 348320), (7968, 337435), (8680, 309756), (8708, 308760), (8715, 308512), (9296, 289230), (9330, 288176), (9641, 278880), (9952, 270165), (9960, 269948), (10292, 261240), (10416, 258130), (10885, 247008), (11620, 231384), (12440, 216132), (12865, 208992), (13020, 206504), (13062, 205840), (13280, 202461), (13944, 192820), (14880, 180691), (14928, 180110), (15438, 174160), (17360, 154878), (17416, 154380), (17430, 154256), (18011, 149280), (18592, 144615), (18660, 144088), (19282, 139440), (19920, 134974), (20584, 130620), (20832, 129065), (21770, 123504), (23240, 115692), (24880, 108066), (25730, 104496), (25813, 104160), (26040, 103252), (26124, 102920), (27888, 96410), (28923, 92960), (29856, 90055), (30876, 87080), (32655, 82336), (34720, 77439), (34832, 77190), (34860, 77128), (36022, 74640), (37320, 72044), (38564, 69720), (38595, 69664), (39840, 67487), (41168, 65310), (43540, 61752), (46480, 57846), (48205, 55776), (49760, 54033), (51460, 52248), (51626, 52080)]