31428203040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{907}}^1$

素因数の和:1561

約数の個数: 384

約数和(自身を含む): 118782961920

約数和(自身を除く): 87354758880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 617, 624, 702, 720, 780, 864, 907, 936, 1040, 1080, 1170, 1234, 1248, 1404, 1440, 1560, 1755, 1814, 1851, 1872, 2080, 2160, 2340, 2468, 2721, 2808, 3085, 3120, 3510, 3628, 3702, 3744, 4320, 4535, 4680, 4936, 5442, 5553, 5616, 6170, 6240, 7020, 7256, 7404, 8021, 8163, 9070, 9255, 9360, 9872, 10884, 11106, 11232, 11791, 12340, 13605, 14040, 14512, 14808, 16042, 16326, 16659, 18140, 18510, 18720, 19744, 21768, 22212, 23582, 24063, 24489, 24680, 27210, 27765, 28080, 29024, 29616, 32084, 32652, 33318, 35373, 36280, 37020, 40105, 40815, 43536, 44424, 47164, 48126, 48978, 49360, 54420, 55530, 56160, 58955, 59232, 64168, 65304, 66636, 70746, 72189, 72560, 74040, 80210, 81630, 83295, 87072, 88848, 94328, 96252, 97956, 98720, 106119, 108840, 111060, 117910, 120315, 122445, 128336, 130608, 133272, 141492, 144378, 145120, 148080, 160420, 163260, 166590, 176865, 177696, 188656, 192504, 195912, 212238, 216567, 217680, 222120, 235820, 240630, 244890, 256672, 261216, 266544, 282984, 288756, 296160, 318357, 320840, 326520, 333180, 353730, 360945, 377312, 385008, 391824, 424476, 433134, 435360, 444240, 471640, 481260, 489780, 530595, 533088, 559619, 565968, 577512, 636714, 641680, 653040, 666360, 707460, 721890, 770016, 783648, 848952, 866268, 888480, 943280, 962520, 979560, 1061190, 1082835, 1119238, 1131936, 1155024, 1273428, 1283360, 1306080, 1332720, 1414920, 1443780, 1591785, 1678857, 1697904, 1732536, 1886560, 1925040, 1959120, 2122380, 2165670, 2238476, 2310048, 2546856, 2665440, 2798095, 2829840, 2887560, 3183570, 3357714, 3395808, 3465072, 3850080, 3918240, 4244760, 4331340, 4476952, 5036571, 5093712, 5596190, 5659680, 5775120, 6367140, 6715428, 6930144, 7275047, 8394285, 8489520, 8662680, 8953904, 10073142, 10187424, 11192380, 11550240, 12734280, 13430856, 14550094, 15109713, 16788570, 16979040, 17325360, 17907808, 20146284, 21825141, 22384760, 25182855, 25468560, 26861712, 29100188, 30219426, 33577140, 34650720, 36375235, 40292568, 43650282, 44769520, 50365710, 50937120, 53723424, 58200376, 60438852, 65475423, 67154280, 72750470, 75548565, 80585136, 87300564, 89539040, 100731420, 109125705, 116400752, 120877704, 130950846, 134308560, 145500940, 151097130, 161170272, 174601128, 196426269, 201462840, 218251410, 232801504, 241755408, 261901692, 268617120, 291001880, 302194260, 327377115, 349202256, 392852538, 402925680, 436502820, 483510816, 523803384, 582003760, 604388520, 654754230, 698404512, 785705076, 805851360, 873005640, 982131345, 1047606768, 1164007520, 1208777040, 1309508460, 1571410152, 1746011280, 1964262690, 2095213536, 2417554080, 2619016920, 3142820304, 3492022560, 3928525380, 5238033840, 6285640608, 7857050760, 10476067680, 15714101520, 31428203040]

約数ペア:

[(1, 31428203040), (2, 15714101520), (3, 10476067680), (4, 7857050760), (5, 6285640608), (6, 5238033840), (8, 3928525380), (9, 3492022560), (10, 3142820304), (12, 2619016920), (13, 2417554080), (15, 2095213536), (16, 1964262690), (18, 1746011280), (20, 1571410152), (24, 1309508460), (26, 1208777040), (27, 1164007520), (30, 1047606768), (32, 982131345), (36, 873005640), (39, 805851360), (40, 785705076), (45, 698404512), (48, 654754230), (52, 604388520), (54, 582003760), (60, 523803384), (65, 483510816), (72, 436502820), (78, 402925680), (80, 392852538), (90, 349202256), (96, 327377115), (104, 302194260), (108, 291001880), (117, 268617120), (120, 261901692), (130, 241755408), (135, 232801504), (144, 218251410), (156, 201462840), (160, 196426269), (180, 174601128), (195, 161170272), (208, 151097130), (216, 145500940), (234, 134308560), (240, 130950846), (260, 120877704), (270, 116400752), (288, 109125705), (312, 100731420), (351, 89539040), (360, 87300564), (390, 80585136), (416, 75548565), (432, 72750470), (468, 67154280), (480, 65475423), (520, 60438852), (540, 58200376), (585, 53723424), (617, 50937120), (624, 50365710), (702, 44769520), (720, 43650282), (780, 40292568), (864, 36375235), (907, 34650720), (936, 33577140), (1040, 30219426), (1080, 29100188), (1170, 26861712), (1234, 25468560), (1248, 25182855), (1404, 22384760), (1440, 21825141), (1560, 20146284), (1755, 17907808), (1814, 17325360), (1851, 16979040), (1872, 16788570), (2080, 15109713), (2160, 14550094), (2340, 13430856), (2468, 12734280), (2721, 11550240), (2808, 11192380), (3085, 10187424), (3120, 10073142), (3510, 8953904), (3628, 8662680), (3702, 8489520), (3744, 8394285), (4320, 7275047), (4535, 6930144), (4680, 6715428), (4936, 6367140), (5442, 5775120), (5553, 5659680), (5616, 5596190), (6170, 5093712), (6240, 5036571), (7020, 4476952), (7256, 4331340), (7404, 4244760), (8021, 3918240), (8163, 3850080), (9070, 3465072), (9255, 3395808), (9360, 3357714), (9872, 3183570), (10884, 2887560), (11106, 2829840), (11232, 2798095), (11791, 2665440), (12340, 2546856), (13605, 2310048), (14040, 2238476), (14512, 2165670), (14808, 2122380), (16042, 1959120), (16326, 1925040), (16659, 1886560), (18140, 1732536), (18510, 1697904), (18720, 1678857), (19744, 1591785), (21768, 1443780), (22212, 1414920), (23582, 1332720), (24063, 1306080), (24489, 1283360), (24680, 1273428), (27210, 1155024), (27765, 1131936), (28080, 1119238), (29024, 1082835), (29616, 1061190), (32084, 979560), (32652, 962520), (33318, 943280), (35373, 888480), (36280, 866268), (37020, 848952), (40105, 783648), (40815, 770016), (43536, 721890), (44424, 707460), (47164, 666360), (48126, 653040), (48978, 641680), (49360, 636714), (54420, 577512), (55530, 565968), (56160, 559619), (58955, 533088), (59232, 530595), (64168, 489780), (65304, 481260), (66636, 471640), (70746, 444240), (72189, 435360), (72560, 433134), (74040, 424476), (80210, 391824), (81630, 385008), (83295, 377312), (87072, 360945), (88848, 353730), (94328, 333180), (96252, 326520), (97956, 320840), (98720, 318357), (106119, 296160), (108840, 288756), (111060, 282984), (117910, 266544), (120315, 261216), (122445, 256672), (128336, 244890), (130608, 240630), (133272, 235820), (141492, 222120), (144378, 217680), (145120, 216567), (148080, 212238), (160420, 195912), (163260, 192504), (166590, 188656), (176865, 177696)]