15742394640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{1867}}^1$

素因数の和:2139

約数の個数: 360

約数和(自身を含む): 61790152320

約数和(自身を除く): 46047757680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 239, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 478, 490, 504, 560, 588, 630, 717, 720, 735, 784, 840, 882, 956, 980, 1008, 1176, 1195, 1260, 1434, 1470, 1673, 1680, 1764, 1867, 1912, 1960, 2151, 2205, 2352, 2390, 2520, 2868, 2940, 3346, 3528, 3585, 3734, 3824, 3920, 4302, 4410, 4780, 5019, 5040, 5601, 5736, 5880, 6692, 7056, 7170, 7468, 8365, 8604, 8820, 9335, 9560, 10038, 10755, 11202, 11472, 11711, 11760, 13069, 13384, 14340, 14936, 15057, 16730, 16803, 17208, 17640, 18670, 19120, 20076, 21510, 22404, 23422, 25095, 26138, 26768, 28005, 28680, 29872, 30114, 33460, 33606, 34416, 35133, 35280, 37340, 39207, 40152, 43020, 44808, 46844, 50190, 52276, 56010, 57360, 58555, 60228, 65345, 66920, 67212, 70266, 74680, 75285, 78414, 80304, 84015, 86040, 89616, 91483, 93688, 100380, 104552, 105399, 112020, 117110, 117621, 120456, 130690, 133840, 134424, 140532, 149360, 150570, 156828, 168030, 172080, 175665, 182966, 187376, 196035, 200760, 209104, 210798, 224040, 234220, 235242, 240912, 261380, 268848, 274449, 281064, 301140, 313656, 336060, 351330, 365932, 392070, 401520, 421596, 446213, 448080, 457415, 468440, 470484, 522760, 526995, 548898, 562128, 588105, 602280, 627312, 672120, 702660, 731864, 784140, 823347, 843192, 892426, 914830, 936880, 940968, 1045520, 1053990, 1097796, 1176210, 1204560, 1338639, 1344240, 1372245, 1405320, 1463728, 1568280, 1646694, 1686384, 1784852, 1829660, 1881936, 2107980, 2195592, 2231065, 2352420, 2677278, 2744490, 2810640, 3123491, 3136560, 3293388, 3569704, 3659320, 4015917, 4116735, 4215960, 4391184, 4462130, 4704840, 5354556, 5488980, 6246982, 6586776, 6693195, 7139408, 7318640, 8031834, 8233470, 8431920, 8924260, 9370473, 9409680, 10709112, 10977960, 12493964, 13173552, 13386390, 15617455, 16063668, 16466940, 17848520, 18740946, 20079585, 21418224, 21864437, 21955920, 24987928, 26772780, 28111419, 31234910, 32127336, 32933880, 35697040, 37481892, 40159170, 43728874, 46852365, 49975856, 53545560, 56222838, 62469820, 64254672, 65593311, 65867760, 74963784, 80318340, 87457748, 93704730, 107091120, 109322185, 112445676, 124939640, 131186622, 140557095, 149927568, 160636680, 174915496, 187409460, 196779933, 218644370, 224891352, 249879280, 262373244, 281114190, 321273360, 327966555, 349830992, 374818920, 393559866, 437288740, 449782704, 524746488, 562228380, 655933110, 749637840, 787119732, 874577480, 983899665, 1049492976, 1124456760, 1311866220, 1574239464, 1749154960, 1967799330, 2248913520, 2623732440, 3148478928, 3935598660, 5247464880, 7871197320, 15742394640]

約数ペア:

[(1, 15742394640), (2, 7871197320), (3, 5247464880), (4, 3935598660), (5, 3148478928), (6, 2623732440), (7, 2248913520), (8, 1967799330), (9, 1749154960), (10, 1574239464), (12, 1311866220), (14, 1124456760), (15, 1049492976), (16, 983899665), (18, 874577480), (20, 787119732), (21, 749637840), (24, 655933110), (28, 562228380), (30, 524746488), (35, 449782704), (36, 437288740), (40, 393559866), (42, 374818920), (45, 349830992), (48, 327966555), (49, 321273360), (56, 281114190), (60, 262373244), (63, 249879280), (70, 224891352), (72, 218644370), (80, 196779933), (84, 187409460), (90, 174915496), (98, 160636680), (105, 149927568), (112, 140557095), (120, 131186622), (126, 124939640), (140, 112445676), (144, 109322185), (147, 107091120), (168, 93704730), (180, 87457748), (196, 80318340), (210, 74963784), (239, 65867760), (240, 65593311), (245, 64254672), (252, 62469820), (280, 56222838), (294, 53545560), (315, 49975856), (336, 46852365), (360, 43728874), (392, 40159170), (420, 37481892), (441, 35697040), (478, 32933880), (490, 32127336), (504, 31234910), (560, 28111419), (588, 26772780), (630, 24987928), (717, 21955920), (720, 21864437), (735, 21418224), (784, 20079585), (840, 18740946), (882, 17848520), (956, 16466940), (980, 16063668), (1008, 15617455), (1176, 13386390), (1195, 13173552), (1260, 12493964), (1434, 10977960), (1470, 10709112), (1673, 9409680), (1680, 9370473), (1764, 8924260), (1867, 8431920), (1912, 8233470), (1960, 8031834), (2151, 7318640), (2205, 7139408), (2352, 6693195), (2390, 6586776), (2520, 6246982), (2868, 5488980), (2940, 5354556), (3346, 4704840), (3528, 4462130), (3585, 4391184), (3734, 4215960), (3824, 4116735), (3920, 4015917), (4302, 3659320), (4410, 3569704), (4780, 3293388), (5019, 3136560), (5040, 3123491), (5601, 2810640), (5736, 2744490), (5880, 2677278), (6692, 2352420), (7056, 2231065), (7170, 2195592), (7468, 2107980), (8365, 1881936), (8604, 1829660), (8820, 1784852), (9335, 1686384), (9560, 1646694), (10038, 1568280), (10755, 1463728), (11202, 1405320), (11472, 1372245), (11711, 1344240), (11760, 1338639), (13069, 1204560), (13384, 1176210), (14340, 1097796), (14936, 1053990), (15057, 1045520), (16730, 940968), (16803, 936880), (17208, 914830), (17640, 892426), (18670, 843192), (19120, 823347), (20076, 784140), (21510, 731864), (22404, 702660), (23422, 672120), (25095, 627312), (26138, 602280), (26768, 588105), (28005, 562128), (28680, 548898), (29872, 526995), (30114, 522760), (33460, 470484), (33606, 468440), (34416, 457415), (35133, 448080), (35280, 446213), (37340, 421596), (39207, 401520), (40152, 392070), (43020, 365932), (44808, 351330), (46844, 336060), (50190, 313656), (52276, 301140), (56010, 281064), (57360, 274449), (58555, 268848), (60228, 261380), (65345, 240912), (66920, 235242), (67212, 234220), (70266, 224040), (74680, 210798), (75285, 209104), (78414, 200760), (80304, 196035), (84015, 187376), (86040, 182966), (89616, 175665), (91483, 172080), (93688, 168030), (100380, 156828), (104552, 150570), (105399, 149360), (112020, 140532), (117110, 134424), (117621, 133840), (120456, 130690)]