12250018080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:776

約数の個数: 288

約数和(自身を含む): 42598483200

約数和(自身を除く): 30348465120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 257, 288, 316, 360, 395, 419, 474, 480, 514, 632, 711, 720, 771, 790, 838, 948, 1028, 1185, 1257, 1264, 1285, 1422, 1440, 1542, 1580, 1676, 1896, 2056, 2095, 2313, 2370, 2514, 2528, 2570, 2844, 3084, 3160, 3352, 3555, 3771, 3792, 3855, 4112, 4190, 4626, 4740, 5028, 5140, 5688, 6168, 6285, 6320, 6704, 7110, 7542, 7584, 7710, 8224, 8380, 9252, 9480, 10056, 10280, 11376, 11565, 12336, 12570, 12640, 13408, 14220, 15084, 15420, 16760, 18504, 18855, 18960, 20112, 20303, 20560, 22752, 23130, 24672, 25140, 28440, 30168, 30840, 33101, 33520, 37008, 37710, 37920, 40224, 40606, 41120, 46260, 50280, 56880, 60336, 60909, 61680, 66202, 67040, 74016, 75420, 81212, 92520, 99303, 100560, 101515, 107683, 113760, 120672, 121818, 123360, 132404, 150840, 162424, 165505, 182727, 185040, 198606, 201120, 203030, 215366, 243636, 264808, 297909, 301680, 304545, 323049, 324848, 331010, 365454, 370080, 397212, 406060, 430732, 487272, 496515, 529616, 538415, 595818, 603360, 609090, 646098, 649696, 662020, 730908, 794424, 812120, 861464, 913635, 969147, 974544, 993030, 1059232, 1076830, 1191636, 1218180, 1292196, 1324040, 1461816, 1489545, 1588848, 1615245, 1624240, 1722928, 1827270, 1938294, 1949088, 1986060, 2153660, 2383272, 2436360, 2584392, 2648080, 2923632, 2979090, 3177696, 3230490, 3248480, 3445856, 3654540, 3876588, 3972120, 4307320, 4766544, 4845735, 4872720, 5168784, 5296160, 5847264, 5958180, 6460980, 7309080, 7753176, 7944240, 8506957, 8614640, 9533088, 9691470, 9745440, 10337568, 11916360, 12921960, 14618160, 15506352, 15888480, 17013914, 17229280, 19382940, 23832720, 25520871, 25843920, 29236320, 31012704, 34027828, 38765880, 42534785, 47665440, 51041742, 51687840, 68055656, 76562613, 77531760, 85069570, 102083484, 127604355, 136111312, 153125226, 155063520, 170139140, 204166968, 255208710, 272222624, 306250452, 340278280, 382813065, 408333936, 510417420, 612500904, 680556560, 765626130, 816667872, 1020834840, 1225001808, 1361113120, 1531252260, 2041669680, 2450003616, 3062504520, 4083339360, 6125009040, 12250018080]

約数ペア:

[(1, 12250018080), (2, 6125009040), (3, 4083339360), (4, 3062504520), (5, 2450003616), (6, 2041669680), (8, 1531252260), (9, 1361113120), (10, 1225001808), (12, 1020834840), (15, 816667872), (16, 765626130), (18, 680556560), (20, 612500904), (24, 510417420), (30, 408333936), (32, 382813065), (36, 340278280), (40, 306250452), (45, 272222624), (48, 255208710), (60, 204166968), (72, 170139140), (79, 155063520), (80, 153125226), (90, 136111312), (96, 127604355), (120, 102083484), (144, 85069570), (158, 77531760), (160, 76562613), (180, 68055656), (237, 51687840), (240, 51041742), (257, 47665440), (288, 42534785), (316, 38765880), (360, 34027828), (395, 31012704), (419, 29236320), (474, 25843920), (480, 25520871), (514, 23832720), (632, 19382940), (711, 17229280), (720, 17013914), (771, 15888480), (790, 15506352), (838, 14618160), (948, 12921960), (1028, 11916360), (1185, 10337568), (1257, 9745440), (1264, 9691470), (1285, 9533088), (1422, 8614640), (1440, 8506957), (1542, 7944240), (1580, 7753176), (1676, 7309080), (1896, 6460980), (2056, 5958180), (2095, 5847264), (2313, 5296160), (2370, 5168784), (2514, 4872720), (2528, 4845735), (2570, 4766544), (2844, 4307320), (3084, 3972120), (3160, 3876588), (3352, 3654540), (3555, 3445856), (3771, 3248480), (3792, 3230490), (3855, 3177696), (4112, 2979090), (4190, 2923632), (4626, 2648080), (4740, 2584392), (5028, 2436360), (5140, 2383272), (5688, 2153660), (6168, 1986060), (6285, 1949088), (6320, 1938294), (6704, 1827270), (7110, 1722928), (7542, 1624240), (7584, 1615245), (7710, 1588848), (8224, 1489545), (8380, 1461816), (9252, 1324040), (9480, 1292196), (10056, 1218180), (10280, 1191636), (11376, 1076830), (11565, 1059232), (12336, 993030), (12570, 974544), (12640, 969147), (13408, 913635), (14220, 861464), (15084, 812120), (15420, 794424), (16760, 730908), (18504, 662020), (18855, 649696), (18960, 646098), (20112, 609090), (20303, 603360), (20560, 595818), (22752, 538415), (23130, 529616), (24672, 496515), (25140, 487272), (28440, 430732), (30168, 406060), (30840, 397212), (33101, 370080), (33520, 365454), (37008, 331010), (37710, 324848), (37920, 323049), (40224, 304545), (40606, 301680), (41120, 297909), (46260, 264808), (50280, 243636), (56880, 215366), (60336, 203030), (60909, 201120), (61680, 198606), (66202, 185040), (67040, 182727), (74016, 165505), (75420, 162424), (81212, 150840), (92520, 132404), (99303, 123360), (100560, 121818), (101515, 120672), (107683, 113760)]