274807252480

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{3019}}^1$

素因数の和:3141

約数の個数: 240

約数和(自身を含む): 699466101840

約数和(自身を除く): 424658849360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 128, 148, 155, 160, 185, 248, 256, 296, 310, 320, 370, 496, 512, 592, 620, 640, 740, 961, 992, 1147, 1184, 1240, 1280, 1480, 1922, 1984, 2294, 2368, 2480, 2560, 2960, 3019, 3844, 3968, 4588, 4736, 4805, 4960, 5735, 5920, 6038, 7688, 7936, 9176, 9472, 9610, 9920, 11470, 11840, 12076, 15095, 15376, 15872, 18352, 18944, 19220, 19840, 22940, 23680, 24152, 30190, 30752, 35557, 36704, 38440, 39680, 45880, 47360, 48304, 60380, 61504, 71114, 73408, 76880, 79360, 91760, 93589, 94720, 96608, 111703, 120760, 123008, 142228, 146816, 153760, 177785, 183520, 187178, 193216, 223406, 241520, 246016, 284456, 293632, 307520, 355570, 367040, 374356, 386432, 446812, 467945, 483040, 492032, 558515, 568912, 587264, 615040, 711140, 734080, 748712, 772864, 893624, 935890, 966080, 1117030, 1137824, 1230080, 1422280, 1468160, 1497424, 1545728, 1787248, 1871780, 1932160, 2234060, 2275648, 2460160, 2844560, 2901259, 2936320, 2994848, 3462793, 3574496, 3743560, 3864320, 4468120, 4551296, 5689120, 5802518, 5989696, 6925586, 7148992, 7487120, 7728640, 8936240, 9102592, 11378240, 11605036, 11979392, 13851172, 14297984, 14506295, 14974240, 17313965, 17872480, 18205184, 22756480, 23210072, 23958784, 27702344, 28595968, 29012590, 29948480, 34627930, 35744960, 45512960, 46420144, 47917568, 55404688, 57191936, 58025180, 59896960, 69255860, 71489920, 91025920, 92840288, 107346583, 110809376, 116050360, 119793920, 138511720, 142979840, 185680576, 214693166, 221618752, 232100720, 239587840, 277023440, 285959680, 371361152, 429386332, 443237504, 464201440, 536732915, 554046880, 742722304, 858772664, 886475008, 928402880, 1073465830, 1108093760, 1485444608, 1717545328, 1772950016, 1856805760, 2146931660, 2216187520, 3435090656, 3713611520, 4293863320, 4432375040, 6870181312, 7427223040, 8587726640, 8864750080, 13740362624, 17175453280, 27480725248, 34350906560, 54961450496, 68701813120, 137403626240, 274807252480]

約数ペア:

[(1, 274807252480), (2, 137403626240), (4, 68701813120), (5, 54961450496), (8, 34350906560), (10, 27480725248), (16, 17175453280), (20, 13740362624), (31, 8864750080), (32, 8587726640), (37, 7427223040), (40, 6870181312), (62, 4432375040), (64, 4293863320), (74, 3713611520), (80, 3435090656), (124, 2216187520), (128, 2146931660), (148, 1856805760), (155, 1772950016), (160, 1717545328), (185, 1485444608), (248, 1108093760), (256, 1073465830), (296, 928402880), (310, 886475008), (320, 858772664), (370, 742722304), (496, 554046880), (512, 536732915), (592, 464201440), (620, 443237504), (640, 429386332), (740, 371361152), (961, 285959680), (992, 277023440), (1147, 239587840), (1184, 232100720), (1240, 221618752), (1280, 214693166), (1480, 185680576), (1922, 142979840), (1984, 138511720), (2294, 119793920), (2368, 116050360), (2480, 110809376), (2560, 107346583), (2960, 92840288), (3019, 91025920), (3844, 71489920), (3968, 69255860), (4588, 59896960), (4736, 58025180), (4805, 57191936), (4960, 55404688), (5735, 47917568), (5920, 46420144), (6038, 45512960), (7688, 35744960), (7936, 34627930), (9176, 29948480), (9472, 29012590), (9610, 28595968), (9920, 27702344), (11470, 23958784), (11840, 23210072), (12076, 22756480), (15095, 18205184), (15376, 17872480), (15872, 17313965), (18352, 14974240), (18944, 14506295), (19220, 14297984), (19840, 13851172), (22940, 11979392), (23680, 11605036), (24152, 11378240), (30190, 9102592), (30752, 8936240), (35557, 7728640), (36704, 7487120), (38440, 7148992), (39680, 6925586), (45880, 5989696), (47360, 5802518), (48304, 5689120), (60380, 4551296), (61504, 4468120), (71114, 3864320), (73408, 3743560), (76880, 3574496), (79360, 3462793), (91760, 2994848), (93589, 2936320), (94720, 2901259), (96608, 2844560), (111703, 2460160), (120760, 2275648), (123008, 2234060), (142228, 1932160), (146816, 1871780), (153760, 1787248), (177785, 1545728), (183520, 1497424), (187178, 1468160), (193216, 1422280), (223406, 1230080), (241520, 1137824), (246016, 1117030), (284456, 966080), (293632, 935890), (307520, 893624), (355570, 772864), (367040, 748712), (374356, 734080), (386432, 711140), (446812, 615040), (467945, 587264), (483040, 568912), (492032, 558515)]