2801691360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7877}}^1$

素因数の和:7930

約数の個数: 288

約数和(自身を含む): 10839497760

約数和(自身を除く): 8037806400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 342, 360, 380, 390, 416, 456, 468, 480, 494, 520, 570, 585, 608, 624, 684, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1248, 1368, 1440, 1482, 1520, 1560, 1710, 1824, 1872, 1976, 2080, 2223, 2280, 2340, 2470, 2736, 2964, 3040, 3120, 3420, 3705, 3744, 3952, 4446, 4560, 4680, 4940, 5472, 5928, 6240, 6840, 7410, 7877, 7904, 8892, 9120, 9360, 9880, 11115, 11856, 13680, 14820, 15754, 17784, 18720, 19760, 22230, 23631, 23712, 27360, 29640, 31508, 35568, 39385, 39520, 44460, 47262, 59280, 63016, 70893, 71136, 78770, 88920, 94524, 102401, 118155, 118560, 126032, 141786, 149663, 157540, 177840, 189048, 204802, 236310, 252064, 283572, 299326, 307203, 315080, 354465, 355680, 378096, 409604, 448989, 472620, 512005, 567144, 598652, 614406, 630160, 708930, 748315, 756192, 819208, 897978, 921609, 945240, 1024010, 1134288, 1197304, 1228812, 1260320, 1346967, 1417860, 1496630, 1536015, 1638416, 1795956, 1843218, 1890480, 1945619, 2048020, 2244945, 2268576, 2394608, 2457624, 2693934, 2835720, 2993260, 3072030, 3276832, 3591912, 3686436, 3780960, 3891238, 4096040, 4489890, 4608045, 4789216, 4915248, 5387868, 5671440, 5836857, 5986520, 6144060, 6734835, 7183824, 7372872, 7782476, 8192080, 8979780, 9216090, 9728095, 9830496, 10775736, 11342880, 11673714, 11973040, 12288120, 13469670, 14367648, 14745744, 15564952, 16384160, 17510571, 17959560, 18432180, 19456190, 21551472, 23347428, 23946080, 24576240, 26939340, 29184285, 29491488, 31129904, 35021142, 35919120, 36864360, 38912380, 43102944, 46694856, 49152480, 53878680, 58368570, 62259808, 70042284, 71838240, 73728720, 77824760, 87552855, 93389712, 107757360, 116737140, 140084568, 147457440, 155649520, 175105710, 186779424, 215514720, 233474280, 280169136, 311299040, 350211420, 466948560, 560338272, 700422840, 933897120, 1400845680, 2801691360]

約数ペア:

[(1, 2801691360), (2, 1400845680), (3, 933897120), (4, 700422840), (5, 560338272), (6, 466948560), (8, 350211420), (9, 311299040), (10, 280169136), (12, 233474280), (13, 215514720), (15, 186779424), (16, 175105710), (18, 155649520), (19, 147457440), (20, 140084568), (24, 116737140), (26, 107757360), (30, 93389712), (32, 87552855), (36, 77824760), (38, 73728720), (39, 71838240), (40, 70042284), (45, 62259808), (48, 58368570), (52, 53878680), (57, 49152480), (60, 46694856), (65, 43102944), (72, 38912380), (76, 36864360), (78, 35919120), (80, 35021142), (90, 31129904), (95, 29491488), (96, 29184285), (104, 26939340), (114, 24576240), (117, 23946080), (120, 23347428), (130, 21551472), (144, 19456190), (152, 18432180), (156, 17959560), (160, 17510571), (171, 16384160), (180, 15564952), (190, 14745744), (195, 14367648), (208, 13469670), (228, 12288120), (234, 11973040), (240, 11673714), (247, 11342880), (260, 10775736), (285, 9830496), (288, 9728095), (304, 9216090), (312, 8979780), (342, 8192080), (360, 7782476), (380, 7372872), (390, 7183824), (416, 6734835), (456, 6144060), (468, 5986520), (480, 5836857), (494, 5671440), (520, 5387868), (570, 4915248), (585, 4789216), (608, 4608045), (624, 4489890), (684, 4096040), (720, 3891238), (741, 3780960), (760, 3686436), (780, 3591912), (855, 3276832), (912, 3072030), (936, 2993260), (988, 2835720), (1040, 2693934), (1140, 2457624), (1170, 2394608), (1235, 2268576), (1248, 2244945), (1368, 2048020), (1440, 1945619), (1482, 1890480), (1520, 1843218), (1560, 1795956), (1710, 1638416), (1824, 1536015), (1872, 1496630), (1976, 1417860), (2080, 1346967), (2223, 1260320), (2280, 1228812), (2340, 1197304), (2470, 1134288), (2736, 1024010), (2964, 945240), (3040, 921609), (3120, 897978), (3420, 819208), (3705, 756192), (3744, 748315), (3952, 708930), (4446, 630160), (4560, 614406), (4680, 598652), (4940, 567144), (5472, 512005), (5928, 472620), (6240, 448989), (6840, 409604), (7410, 378096), (7877, 355680), (7904, 354465), (8892, 315080), (9120, 307203), (9360, 299326), (9880, 283572), (11115, 252064), (11856, 236310), (13680, 204802), (14820, 189048), (15754, 177840), (17784, 157540), (18720, 149663), (19760, 141786), (22230, 126032), (23631, 118560), (23712, 118155), (27360, 102401), (29640, 94524), (31508, 88920), (35568, 78770), (39385, 71136), (39520, 70893), (44460, 63016), (47262, 59280)]