401355360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1$

素因数の和:1430

約数の個数: 288

約数和(自身を含む): 1620440640

約数和(自身を除く): 1219085280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 140, 144, 145, 160, 168, 174, 180, 203, 210, 224, 232, 240, 252, 261, 280, 288, 290, 315, 336, 348, 360, 406, 420, 435, 464, 480, 504, 522, 560, 580, 609, 630, 672, 696, 720, 812, 840, 870, 928, 1008, 1015, 1044, 1120, 1160, 1218, 1260, 1305, 1373, 1392, 1440, 1624, 1680, 1740, 1827, 2016, 2030, 2088, 2320, 2436, 2520, 2610, 2746, 2784, 3045, 3248, 3360, 3480, 3654, 4060, 4119, 4176, 4640, 4872, 5040, 5220, 5492, 6090, 6496, 6865, 6960, 7308, 8120, 8238, 8352, 9135, 9611, 9744, 10080, 10440, 10984, 12180, 12357, 13730, 13920, 14616, 16240, 16476, 18270, 19222, 19488, 20595, 20880, 21968, 24360, 24714, 27460, 28833, 29232, 32480, 32952, 36540, 38444, 39817, 41190, 41760, 43936, 48055, 48720, 49428, 54920, 57666, 58464, 61785, 65904, 73080, 76888, 79634, 82380, 86499, 96110, 97440, 98856, 109840, 115332, 119451, 123570, 131808, 144165, 146160, 153776, 159268, 164760, 172998, 192220, 197712, 199085, 219680, 230664, 238902, 247140, 278719, 288330, 292320, 307552, 318536, 329520, 345996, 358353, 384440, 395424, 398170, 432495, 461328, 477804, 494280, 557438, 576660, 597255, 637072, 659040, 691992, 716706, 768880, 796340, 836157, 864990, 922656, 955608, 988560, 1114876, 1153320, 1194510, 1274144, 1383984, 1393595, 1433412, 1537760, 1592680, 1672314, 1729980, 1791765, 1911216, 1977120, 2229752, 2306640, 2389020, 2508471, 2767968, 2787190, 2866824, 3185360, 3344628, 3459960, 3583530, 3822432, 4180785, 4459504, 4613280, 4778040, 5016942, 5574380, 5733648, 6370720, 6689256, 6919920, 7167060, 8361570, 8919008, 9556080, 10033884, 11148760, 11467296, 12542355, 13378512, 13839840, 14334120, 16723140, 19112160, 20067768, 22297520, 25084710, 26757024, 28668240, 33446280, 40135536, 44595040, 50169420, 57336480, 66892560, 80271072, 100338840, 133785120, 200677680, 401355360]

約数ペア:

[(1, 401355360), (2, 200677680), (3, 133785120), (4, 100338840), (5, 80271072), (6, 66892560), (7, 57336480), (8, 50169420), (9, 44595040), (10, 40135536), (12, 33446280), (14, 28668240), (15, 26757024), (16, 25084710), (18, 22297520), (20, 20067768), (21, 19112160), (24, 16723140), (28, 14334120), (29, 13839840), (30, 13378512), (32, 12542355), (35, 11467296), (36, 11148760), (40, 10033884), (42, 9556080), (45, 8919008), (48, 8361570), (56, 7167060), (58, 6919920), (60, 6689256), (63, 6370720), (70, 5733648), (72, 5574380), (80, 5016942), (84, 4778040), (87, 4613280), (90, 4459504), (96, 4180785), (105, 3822432), (112, 3583530), (116, 3459960), (120, 3344628), (126, 3185360), (140, 2866824), (144, 2787190), (145, 2767968), (160, 2508471), (168, 2389020), (174, 2306640), (180, 2229752), (203, 1977120), (210, 1911216), (224, 1791765), (232, 1729980), (240, 1672314), (252, 1592680), (261, 1537760), (280, 1433412), (288, 1393595), (290, 1383984), (315, 1274144), (336, 1194510), (348, 1153320), (360, 1114876), (406, 988560), (420, 955608), (435, 922656), (464, 864990), (480, 836157), (504, 796340), (522, 768880), (560, 716706), (580, 691992), (609, 659040), (630, 637072), (672, 597255), (696, 576660), (720, 557438), (812, 494280), (840, 477804), (870, 461328), (928, 432495), (1008, 398170), (1015, 395424), (1044, 384440), (1120, 358353), (1160, 345996), (1218, 329520), (1260, 318536), (1305, 307552), (1373, 292320), (1392, 288330), (1440, 278719), (1624, 247140), (1680, 238902), (1740, 230664), (1827, 219680), (2016, 199085), (2030, 197712), (2088, 192220), (2320, 172998), (2436, 164760), (2520, 159268), (2610, 153776), (2746, 146160), (2784, 144165), (3045, 131808), (3248, 123570), (3360, 119451), (3480, 115332), (3654, 109840), (4060, 98856), (4119, 97440), (4176, 96110), (4640, 86499), (4872, 82380), (5040, 79634), (5220, 76888), (5492, 73080), (6090, 65904), (6496, 61785), (6865, 58464), (6960, 57666), (7308, 54920), (8120, 49428), (8238, 48720), (8352, 48055), (9135, 43936), (9611, 41760), (9744, 41190), (10080, 39817), (10440, 38444), (10984, 36540), (12180, 32952), (12357, 32480), (13730, 29232), (13920, 28833), (14616, 27460), (16240, 24714), (16476, 24360), (18270, 21968), (19222, 20880), (19488, 20595)]