1551420000

素因数分解:

$2^5\times 3^3\times 5^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:82

約数の個数: 720

約数和(自身を含む): 6482987280

約数和(自身を除く): 4931567280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 50, 51, 52, 54, 60, 65, 68, 72, 75, 78, 80, 85, 90, 96, 100, 102, 104, 108, 117, 120, 125, 130, 135, 136, 144, 150, 153, 156, 160, 169, 170, 180, 195, 200, 204, 208, 216, 221, 225, 234, 240, 250, 255, 260, 270, 272, 288, 300, 306, 312, 325, 338, 340, 351, 360, 375, 390, 400, 408, 416, 425, 432, 442, 450, 459, 468, 480, 500, 507, 510, 520, 540, 544, 585, 600, 612, 624, 625, 650, 663, 675, 676, 680, 702, 720, 750, 765, 780, 800, 816, 845, 850, 864, 884, 900, 918, 936, 975, 1000, 1014, 1020, 1040, 1080, 1105, 1125, 1170, 1200, 1224, 1248, 1250, 1275, 1300, 1326, 1350, 1352, 1360, 1404, 1440, 1500, 1521, 1530, 1560, 1625, 1632, 1690, 1700, 1755, 1768, 1800, 1836, 1872, 1875, 1950, 1989, 2000, 2028, 2040, 2080, 2125, 2160, 2210, 2250, 2295, 2340, 2400, 2448, 2500, 2535, 2550, 2600, 2652, 2700, 2704, 2720, 2808, 2873, 2925, 3000, 3042, 3060, 3120, 3250, 3315, 3375, 3380, 3400, 3510, 3536, 3600, 3672, 3744, 3750, 3825, 3900, 3978, 4000, 4056, 4080, 4225, 4250, 4320, 4420, 4500, 4563, 4590, 4680, 4875, 4896, 5000, 5070, 5100, 5200, 5304, 5400, 5408, 5525, 5616, 5625, 5746, 5850, 5967, 6000, 6084, 6120, 6240, 6375, 6500, 6630, 6750, 6760, 6800, 7020, 7072, 7200, 7344, 7500, 7605, 7650, 7800, 7956, 8112, 8125, 8160, 8450, 8500, 8619, 8775, 8840, 9000, 9126, 9180, 9360, 9750, 9945, 10000, 10140, 10200, 10400, 10608, 10625, 10800, 11050, 11232, 11250, 11475, 11492, 11700, 11934, 12000, 12168, 12240, 12675, 12750, 13000, 13260, 13500, 13520, 13600, 14040, 14365, 14625, 14688, 15000, 15210, 15300, 15600, 15912, 16224, 16250, 16575, 16875, 16900, 17000, 17238, 17550, 17680, 18000, 18252, 18360, 18720, 19125, 19500, 19890, 20000, 20280, 20400, 21125, 21216, 21250, 21600, 22100, 22500, 22815, 22950, 22984, 23400, 23868, 24336, 24375, 24480, 25350, 25500, 25857, 26000, 26520, 27000, 27040, 27625, 28080, 28730, 29250, 29835, 30000, 30420, 30600, 31200, 31824, 31875, 32500, 33150, 33750, 33800, 34000, 34476, 35100, 35360, 36000, 36504, 36720, 38025, 38250, 39000, 39780, 40560, 40800, 42250, 42500, 43095, 43875, 44200, 45000, 45630, 45900, 45968, 46800, 47736, 48672, 48750, 49725, 50700, 51000, 51714, 52000, 53040, 54000, 55250, 56160, 57375, 57460, 58500, 59670, 60000, 60840, 61200, 63375, 63648, 63750, 65000, 66300, 67500, 67600, 68000, 68952, 70200, 71825, 73008, 73125, 73440, 76050, 76500, 77571, 78000, 79560, 81120, 82875, 84500, 85000, 86190, 87750, 88400, 90000, 91260, 91800, 91936, 93600, 95472, 95625, 97500, 99450, 101400, 102000, 103428, 105625, 106080, 108000, 110500, 114075, 114750, 114920, 117000, 119340, 121680, 122400, 126750, 127500, 129285, 130000, 132600, 135000, 135200, 137904, 138125, 140400, 143650, 146016, 146250, 149175, 152100, 153000, 155142, 156000, 159120, 165750, 169000, 170000, 172380, 175500, 176800, 180000, 182520, 183600, 190125, 190944, 191250, 195000, 198900, 202800, 204000, 206856, 211250, 215475, 219375, 221000, 228150, 229500, 229840, 234000, 238680, 243360, 248625, 253500, 255000, 258570, 260000, 265200, 270000, 275808, 276250, 280800, 286875, 287300, 292500, 298350, 304200, 306000, 310284, 316875, 318240, 331500, 338000, 340000, 344760, 351000, 359125, 365040, 367200, 380250, 382500, 387855, 390000, 397800, 405600, 413712, 414375, 422500, 430950, 438750, 442000, 456300, 459000, 459680, 468000, 477360, 497250, 507000, 510000, 517140, 530400, 540000, 552500, 570375, 573750, 574600, 585000, 596700, 608400, 612000, 620568, 633750, 646425, 663000, 676000, 689520, 702000, 718250, 730080, 745875, 760500, 765000, 775710, 780000, 795600, 827424, 828750, 845000, 861900, 877500, 884000, 912600, 918000, 950625, 954720, 994500, 1014000, 1020000, 1034280, 1077375, 1105000, 1140750, 1147500, 1149200, 1170000, 1193400, 1216800, 1241136, 1243125, 1267500, 1292850, 1326000, 1379040, 1404000, 1436500, 1491750, 1521000, 1530000, 1551420, 1591200, 1657500, 1690000, 1723800, 1755000, 1795625, 1825200, 1836000, 1901250, 1939275, 1989000, 2028000, 2068560, 2154750, 2210000, 2281500, 2295000, 2298400, 2340000, 2386800, 2482272, 2486250, 2535000, 2585700, 2652000, 2851875, 2873000, 2983500, 3042000, 3060000, 3102840, 3232125, 3315000, 3380000, 3447600, 3510000, 3591250, 3650400, 3729375, 3802500, 3878550, 3978000, 4137120, 4309500, 4420000, 4563000, 4590000, 4773600, 4972500, 5070000, 5171400, 5386875, 5703750, 5746000, 5967000, 6084000, 6205680, 6464250, 6630000, 6895200, 7020000, 7182500, 7458750, 7605000, 7757100, 7956000, 8619000, 9126000, 9180000, 9696375, 9945000, 10140000, 10342800, 10773750, 11407500, 11492000, 11934000, 12411360, 12928500, 13260000, 14365000, 14917500, 15210000, 15514200, 16160625, 17238000, 18252000, 19392750, 19890000, 20685600, 21547500, 22815000, 23868000, 25857000, 28730000, 29835000, 30420000, 31028400, 32321250, 34476000, 38785500, 39780000, 43095000, 45630000, 48481875, 51714000, 57460000, 59670000, 62056800, 64642500, 77571000, 86190000, 91260000, 96963750, 103428000, 119340000, 129285000, 155142000, 172380000, 193927500, 258570000, 310284000, 387855000, 517140000, 775710000, 1551420000]

約数ペア:

[(1, 1551420000), (2, 775710000), (3, 517140000), (4, 387855000), (5, 310284000), (6, 258570000), (8, 193927500), (9, 172380000), (10, 155142000), (12, 129285000), (13, 119340000), (15, 103428000), (16, 96963750), (17, 91260000), (18, 86190000), (20, 77571000), (24, 64642500), (25, 62056800), (26, 59670000), (27, 57460000), (30, 51714000), (32, 48481875), (34, 45630000), (36, 43095000), (39, 39780000), (40, 38785500), (45, 34476000), (48, 32321250), (50, 31028400), (51, 30420000), (52, 29835000), (54, 28730000), (60, 25857000), (65, 23868000), (68, 22815000), (72, 21547500), (75, 20685600), (78, 19890000), (80, 19392750), (85, 18252000), (90, 17238000), (96, 16160625), (100, 15514200), (102, 15210000), (104, 14917500), (108, 14365000), (117, 13260000), (120, 12928500), (125, 12411360), (130, 11934000), (135, 11492000), (136, 11407500), (144, 10773750), (150, 10342800), (153, 10140000), (156, 9945000), (160, 9696375), (169, 9180000), (170, 9126000), (180, 8619000), (195, 7956000), (200, 7757100), (204, 7605000), (208, 7458750), (216, 7182500), (221, 7020000), (225, 6895200), (234, 6630000), (240, 6464250), (250, 6205680), (255, 6084000), (260, 5967000), (270, 5746000), (272, 5703750), (288, 5386875), (300, 5171400), (306, 5070000), (312, 4972500), (325, 4773600), (338, 4590000), (340, 4563000), (351, 4420000), (360, 4309500), (375, 4137120), (390, 3978000), (400, 3878550), (408, 3802500), (416, 3729375), (425, 3650400), (432, 3591250), (442, 3510000), (450, 3447600), (459, 3380000), (468, 3315000), (480, 3232125), (500, 3102840), (507, 3060000), (510, 3042000), (520, 2983500), (540, 2873000), (544, 2851875), (585, 2652000), (600, 2585700), (612, 2535000), (624, 2486250), (625, 2482272), (650, 2386800), (663, 2340000), (675, 2298400), (676, 2295000), (680, 2281500), (702, 2210000), (720, 2154750), (750, 2068560), (765, 2028000), (780, 1989000), (800, 1939275), (816, 1901250), (845, 1836000), (850, 1825200), (864, 1795625), (884, 1755000), (900, 1723800), (918, 1690000), (936, 1657500), (975, 1591200), (1000, 1551420), (1014, 1530000), (1020, 1521000), (1040, 1491750), (1080, 1436500), (1105, 1404000), (1125, 1379040), (1170, 1326000), (1200, 1292850), (1224, 1267500), (1248, 1243125), (1250, 1241136), (1275, 1216800), (1300, 1193400), (1326, 1170000), (1350, 1149200), (1352, 1147500), (1360, 1140750), (1404, 1105000), (1440, 1077375), (1500, 1034280), (1521, 1020000), (1530, 1014000), (1560, 994500), (1625, 954720), (1632, 950625), (1690, 918000), (1700, 912600), (1755, 884000), (1768, 877500), (1800, 861900), (1836, 845000), (1872, 828750), (1875, 827424), (1950, 795600), (1989, 780000), (2000, 775710), (2028, 765000), (2040, 760500), (2080, 745875), (2125, 730080), (2160, 718250), (2210, 702000), (2250, 689520), (2295, 676000), (2340, 663000), (2400, 646425), (2448, 633750), (2500, 620568), (2535, 612000), (2550, 608400), (2600, 596700), (2652, 585000), (2700, 574600), (2704, 573750), (2720, 570375), (2808, 552500), (2873, 540000), (2925, 530400), (3000, 517140), (3042, 510000), (3060, 507000), (3120, 497250), (3250, 477360), (3315, 468000), (3375, 459680), (3380, 459000), (3400, 456300), (3510, 442000), (3536, 438750), (3600, 430950), (3672, 422500), (3744, 414375), (3750, 413712), (3825, 405600), (3900, 397800), (3978, 390000), (4000, 387855), (4056, 382500), (4080, 380250), (4225, 367200), (4250, 365040), (4320, 359125), (4420, 351000), (4500, 344760), (4563, 340000), (4590, 338000), (4680, 331500), (4875, 318240), (4896, 316875), (5000, 310284), (5070, 306000), (5100, 304200), (5200, 298350), (5304, 292500), (5400, 287300), (5408, 286875), (5525, 280800), (5616, 276250), (5625, 275808), (5746, 270000), (5850, 265200), (5967, 260000), (6000, 258570), (6084, 255000), (6120, 253500), (6240, 248625), (6375, 243360), (6500, 238680), (6630, 234000), (6750, 229840), (6760, 229500), (6800, 228150), (7020, 221000), (7072, 219375), (7200, 215475), (7344, 211250), (7500, 206856), (7605, 204000), (7650, 202800), (7800, 198900), (7956, 195000), (8112, 191250), (8125, 190944), (8160, 190125), (8450, 183600), (8500, 182520), (8619, 180000), (8775, 176800), (8840, 175500), (9000, 172380), (9126, 170000), (9180, 169000), (9360, 165750), (9750, 159120), (9945, 156000), (10000, 155142), (10140, 153000), (10200, 152100), (10400, 149175), (10608, 146250), (10625, 146016), (10800, 143650), (11050, 140400), (11232, 138125), (11250, 137904), (11475, 135200), (11492, 135000), (11700, 132600), (11934, 130000), (12000, 129285), (12168, 127500), (12240, 126750), (12675, 122400), (12750, 121680), (13000, 119340), (13260, 117000), (13500, 114920), (13520, 114750), (13600, 114075), (14040, 110500), (14365, 108000), (14625, 106080), (14688, 105625), (15000, 103428), (15210, 102000), (15300, 101400), (15600, 99450), (15912, 97500), (16224, 95625), (16250, 95472), (16575, 93600), (16875, 91936), (16900, 91800), (17000, 91260), (17238, 90000), (17550, 88400), (17680, 87750), (18000, 86190), (18252, 85000), (18360, 84500), (18720, 82875), (19125, 81120), (19500, 79560), (19890, 78000), (20000, 77571), (20280, 76500), (20400, 76050), (21125, 73440), (21216, 73125), (21250, 73008), (21600, 71825), (22100, 70200), (22500, 68952), (22815, 68000), (22950, 67600), (22984, 67500), (23400, 66300), (23868, 65000), (24336, 63750), (24375, 63648), (24480, 63375), (25350, 61200), (25500, 60840), (25857, 60000), (26000, 59670), (26520, 58500), (27000, 57460), (27040, 57375), (27625, 56160), (28080, 55250), (28730, 54000), (29250, 53040), (29835, 52000), (30000, 51714), (30420, 51000), (30600, 50700), (31200, 49725), (31824, 48750), (31875, 48672), (32500, 47736), (33150, 46800), (33750, 45968), (33800, 45900), (34000, 45630), (34476, 45000), (35100, 44200), (35360, 43875), (36000, 43095), (36504, 42500), (36720, 42250), (38025, 40800), (38250, 40560), (39000, 39780)]