856954080

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 384

約数和(自身を含む): 3173990400

約数和(自身を除く): 2317036320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 79, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 158, 160, 162, 180, 186, 216, 237, 240, 243, 248, 270, 279, 288, 310, 316, 324, 360, 372, 395, 405, 432, 465, 474, 480, 486, 496, 540, 558, 620, 632, 648, 711, 720, 729, 744, 790, 810, 837, 864, 930, 948, 972, 992, 1080, 1116, 1185, 1215, 1240, 1264, 1296, 1395, 1422, 1440, 1458, 1488, 1580, 1620, 1674, 1860, 1896, 1944, 2133, 2160, 2187, 2232, 2370, 2430, 2449, 2480, 2511, 2528, 2592, 2790, 2844, 2916, 2976, 3160, 3240, 3348, 3555, 3645, 3720, 3792, 3888, 4185, 4266, 4320, 4374, 4464, 4740, 4860, 4898, 4960, 5022, 5580, 5688, 5832, 6320, 6399, 6480, 6696, 7110, 7290, 7347, 7440, 7533, 7584, 7776, 8370, 8532, 8748, 8928, 9480, 9720, 9796, 10044, 10665, 10935, 11160, 11376, 11664, 12245, 12555, 12640, 12798, 12960, 13392, 14220, 14580, 14694, 14880, 15066, 16740, 17064, 17496, 18960, 19197, 19440, 19592, 20088, 21330, 21870, 22041, 22320, 22599, 22752, 23328, 24490, 25110, 25596, 26784, 28440, 29160, 29388, 30132, 31995, 33480, 34128, 34992, 36735, 37665, 37920, 38394, 38880, 39184, 40176, 42660, 43740, 44082, 44640, 45198, 48980, 50220, 51192, 56880, 57591, 58320, 58776, 60264, 63990, 66123, 66960, 67797, 68256, 69984, 73470, 75330, 76788, 78368, 80352, 85320, 87480, 88164, 90396, 95985, 97960, 100440, 102384, 110205, 112995, 113760, 115182, 116640, 117552, 120528, 127980, 132246, 133920, 135594, 146940, 150660, 153576, 170640, 172773, 174960, 176328, 180792, 191970, 195920, 198369, 200880, 204768, 220410, 225990, 230364, 235104, 241056, 255960, 264492, 271188, 287955, 293880, 301320, 307152, 330615, 338985, 341280, 345546, 349920, 352656, 361584, 383940, 391840, 396738, 401760, 440820, 451980, 460728, 511920, 528984, 542376, 575910, 587760, 595107, 602640, 614304, 661230, 677970, 691092, 705312, 723168, 767880, 793476, 863865, 881640, 903960, 921456, 991845, 1023840, 1057968, 1084752, 1151820, 1175520, 1190214, 1205280, 1322460, 1355940, 1382184, 1535760, 1586952, 1727730, 1763280, 1785321, 1807920, 1842912, 1983690, 2115936, 2169504, 2303640, 2380428, 2644920, 2711880, 2764368, 2975535, 3071520, 3173904, 3455460, 3526560, 3570642, 3615840, 3967380, 4607280, 4760856, 5289840, 5355963, 5423760, 5528736, 5951070, 6347808, 6910920, 7141284, 7934760, 8926605, 9214560, 9521712, 10579680, 10711926, 10847520, 11902140, 13821840, 14282568, 15869520, 17853210, 19043424, 21423852, 23804280, 26779815, 27643680, 28565136, 31739040, 35706420, 42847704, 47608560, 53559630, 57130272, 71412840, 85695408, 95217120, 107119260, 142825680, 171390816, 214238520, 285651360, 428477040, 856954080]

約数ペア:

[(1, 856954080), (2, 428477040), (3, 285651360), (4, 214238520), (5, 171390816), (6, 142825680), (8, 107119260), (9, 95217120), (10, 85695408), (12, 71412840), (15, 57130272), (16, 53559630), (18, 47608560), (20, 42847704), (24, 35706420), (27, 31739040), (30, 28565136), (31, 27643680), (32, 26779815), (36, 23804280), (40, 21423852), (45, 19043424), (48, 17853210), (54, 15869520), (60, 14282568), (62, 13821840), (72, 11902140), (79, 10847520), (80, 10711926), (81, 10579680), (90, 9521712), (93, 9214560), (96, 8926605), (108, 7934760), (120, 7141284), (124, 6910920), (135, 6347808), (144, 5951070), (155, 5528736), (158, 5423760), (160, 5355963), (162, 5289840), (180, 4760856), (186, 4607280), (216, 3967380), (237, 3615840), (240, 3570642), (243, 3526560), (248, 3455460), (270, 3173904), (279, 3071520), (288, 2975535), (310, 2764368), (316, 2711880), (324, 2644920), (360, 2380428), (372, 2303640), (395, 2169504), (405, 2115936), (432, 1983690), (465, 1842912), (474, 1807920), (480, 1785321), (486, 1763280), (496, 1727730), (540, 1586952), (558, 1535760), (620, 1382184), (632, 1355940), (648, 1322460), (711, 1205280), (720, 1190214), (729, 1175520), (744, 1151820), (790, 1084752), (810, 1057968), (837, 1023840), (864, 991845), (930, 921456), (948, 903960), (972, 881640), (992, 863865), (1080, 793476), (1116, 767880), (1185, 723168), (1215, 705312), (1240, 691092), (1264, 677970), (1296, 661230), (1395, 614304), (1422, 602640), (1440, 595107), (1458, 587760), (1488, 575910), (1580, 542376), (1620, 528984), (1674, 511920), (1860, 460728), (1896, 451980), (1944, 440820), (2133, 401760), (2160, 396738), (2187, 391840), (2232, 383940), (2370, 361584), (2430, 352656), (2449, 349920), (2480, 345546), (2511, 341280), (2528, 338985), (2592, 330615), (2790, 307152), (2844, 301320), (2916, 293880), (2976, 287955), (3160, 271188), (3240, 264492), (3348, 255960), (3555, 241056), (3645, 235104), (3720, 230364), (3792, 225990), (3888, 220410), (4185, 204768), (4266, 200880), (4320, 198369), (4374, 195920), (4464, 191970), (4740, 180792), (4860, 176328), (4898, 174960), (4960, 172773), (5022, 170640), (5580, 153576), (5688, 150660), (5832, 146940), (6320, 135594), (6399, 133920), (6480, 132246), (6696, 127980), (7110, 120528), (7290, 117552), (7347, 116640), (7440, 115182), (7533, 113760), (7584, 112995), (7776, 110205), (8370, 102384), (8532, 100440), (8748, 97960), (8928, 95985), (9480, 90396), (9720, 88164), (9796, 87480), (10044, 85320), (10665, 80352), (10935, 78368), (11160, 76788), (11376, 75330), (11664, 73470), (12245, 69984), (12555, 68256), (12640, 67797), (12798, 66960), (12960, 66123), (13392, 63990), (14220, 60264), (14580, 58776), (14694, 58320), (14880, 57591), (15066, 56880), (16740, 51192), (17064, 50220), (17496, 48980), (18960, 45198), (19197, 44640), (19440, 44082), (19592, 43740), (20088, 42660), (21330, 40176), (21870, 39184), (22041, 38880), (22320, 38394), (22599, 37920), (22752, 37665), (23328, 36735), (24490, 34992), (25110, 34128), (25596, 33480), (26784, 31995), (28440, 30132), (29160, 29388)]