1808196000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 384

約数和(自身を含む): 6511954176

約数和(自身を除く): 4703758176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 67, 75, 78, 80, 96, 100, 104, 120, 125, 130, 134, 150, 156, 160, 173, 195, 200, 201, 208, 240, 250, 260, 268, 300, 312, 325, 335, 346, 375, 390, 400, 402, 416, 480, 500, 519, 520, 536, 600, 624, 650, 670, 692, 750, 780, 800, 804, 865, 871, 975, 1000, 1005, 1038, 1040, 1072, 1200, 1248, 1300, 1340, 1384, 1500, 1560, 1608, 1625, 1675, 1730, 1742, 1950, 2000, 2010, 2076, 2080, 2144, 2249, 2400, 2595, 2600, 2613, 2680, 2768, 3000, 3120, 3216, 3250, 3350, 3460, 3484, 3900, 4000, 4020, 4152, 4325, 4355, 4498, 4875, 5025, 5190, 5200, 5226, 5360, 5536, 6000, 6240, 6432, 6500, 6700, 6747, 6920, 6968, 7800, 8040, 8304, 8375, 8650, 8710, 8996, 9750, 10050, 10380, 10400, 10452, 10720, 11245, 11591, 12000, 12975, 13000, 13065, 13400, 13494, 13840, 13936, 15600, 16080, 16608, 16750, 17300, 17420, 17992, 19500, 20100, 20760, 20904, 21625, 21775, 22490, 23182, 25125, 25950, 26000, 26130, 26800, 26988, 27680, 27872, 31200, 32160, 33500, 33735, 34600, 34773, 34840, 35984, 39000, 40200, 41520, 41808, 43250, 43550, 44980, 46364, 50250, 51900, 52000, 52260, 53600, 53976, 56225, 57955, 64875, 65325, 67000, 67470, 69200, 69546, 69680, 71968, 78000, 80400, 83040, 83616, 86500, 87100, 89960, 92728, 100500, 103800, 104520, 107952, 108875, 112450, 115910, 129750, 130650, 134000, 134940, 138400, 139092, 139360, 150683, 156000, 160800, 168675, 173000, 173865, 174200, 179920, 185456, 201000, 207600, 209040, 215904, 217750, 224900, 231820, 259500, 261300, 268000, 269880, 278184, 281125, 289775, 301366, 326625, 337350, 346000, 347730, 348400, 359840, 370912, 402000, 415200, 418080, 435500, 449800, 452049, 463640, 519000, 522600, 539760, 556368, 562250, 579550, 602732, 653250, 674700, 692000, 695460, 696800, 753415, 804000, 843375, 869325, 871000, 899600, 904098, 927280, 1038000, 1045200, 1079520, 1112736, 1124500, 1159100, 1205464, 1306500, 1349400, 1390920, 1448875, 1506830, 1686750, 1738650, 1742000, 1799200, 1808196, 1854560, 2076000, 2090400, 2249000, 2260245, 2318200, 2410928, 2613000, 2698800, 2781840, 2897750, 3013660, 3373500, 3477300, 3484000, 3616392, 3767075, 4346625, 4498000, 4520490, 4636400, 4821856, 5226000, 5397600, 5563680, 5795500, 6027320, 6747000, 6954600, 7232784, 7534150, 8693250, 8996000, 9040980, 9272800, 10452000, 11301225, 11591000, 12054640, 13494000, 13909200, 14465568, 15068300, 17386500, 18081960, 18835375, 22602450, 23182000, 24109280, 26988000, 27818400, 30136600, 34773000, 36163920, 37670750, 45204900, 46364000, 56506125, 60273200, 69546000, 72327840, 75341500, 90409800, 113012250, 120546400, 139092000, 150683000, 180819600, 226024500, 301366000, 361639200, 452049000, 602732000, 904098000, 1808196000]

約数ペア:

[(1, 1808196000), (2, 904098000), (3, 602732000), (4, 452049000), (5, 361639200), (6, 301366000), (8, 226024500), (10, 180819600), (12, 150683000), (13, 139092000), (15, 120546400), (16, 113012250), (20, 90409800), (24, 75341500), (25, 72327840), (26, 69546000), (30, 60273200), (32, 56506125), (39, 46364000), (40, 45204900), (48, 37670750), (50, 36163920), (52, 34773000), (60, 30136600), (65, 27818400), (67, 26988000), (75, 24109280), (78, 23182000), (80, 22602450), (96, 18835375), (100, 18081960), (104, 17386500), (120, 15068300), (125, 14465568), (130, 13909200), (134, 13494000), (150, 12054640), (156, 11591000), (160, 11301225), (173, 10452000), (195, 9272800), (200, 9040980), (201, 8996000), (208, 8693250), (240, 7534150), (250, 7232784), (260, 6954600), (268, 6747000), (300, 6027320), (312, 5795500), (325, 5563680), (335, 5397600), (346, 5226000), (375, 4821856), (390, 4636400), (400, 4520490), (402, 4498000), (416, 4346625), (480, 3767075), (500, 3616392), (519, 3484000), (520, 3477300), (536, 3373500), (600, 3013660), (624, 2897750), (650, 2781840), (670, 2698800), (692, 2613000), (750, 2410928), (780, 2318200), (800, 2260245), (804, 2249000), (865, 2090400), (871, 2076000), (975, 1854560), (1000, 1808196), (1005, 1799200), (1038, 1742000), (1040, 1738650), (1072, 1686750), (1200, 1506830), (1248, 1448875), (1300, 1390920), (1340, 1349400), (1384, 1306500), (1500, 1205464), (1560, 1159100), (1608, 1124500), (1625, 1112736), (1675, 1079520), (1730, 1045200), (1742, 1038000), (1950, 927280), (2000, 904098), (2010, 899600), (2076, 871000), (2080, 869325), (2144, 843375), (2249, 804000), (2400, 753415), (2595, 696800), (2600, 695460), (2613, 692000), (2680, 674700), (2768, 653250), (3000, 602732), (3120, 579550), (3216, 562250), (3250, 556368), (3350, 539760), (3460, 522600), (3484, 519000), (3900, 463640), (4000, 452049), (4020, 449800), (4152, 435500), (4325, 418080), (4355, 415200), (4498, 402000), (4875, 370912), (5025, 359840), (5190, 348400), (5200, 347730), (5226, 346000), (5360, 337350), (5536, 326625), (6000, 301366), (6240, 289775), (6432, 281125), (6500, 278184), (6700, 269880), (6747, 268000), (6920, 261300), (6968, 259500), (7800, 231820), (8040, 224900), (8304, 217750), (8375, 215904), (8650, 209040), (8710, 207600), (8996, 201000), (9750, 185456), (10050, 179920), (10380, 174200), (10400, 173865), (10452, 173000), (10720, 168675), (11245, 160800), (11591, 156000), (12000, 150683), (12975, 139360), (13000, 139092), (13065, 138400), (13400, 134940), (13494, 134000), (13840, 130650), (13936, 129750), (15600, 115910), (16080, 112450), (16608, 108875), (16750, 107952), (17300, 104520), (17420, 103800), (17992, 100500), (19500, 92728), (20100, 89960), (20760, 87100), (20904, 86500), (21625, 83616), (21775, 83040), (22490, 80400), (23182, 78000), (25125, 71968), (25950, 69680), (26000, 69546), (26130, 69200), (26800, 67470), (26988, 67000), (27680, 65325), (27872, 64875), (31200, 57955), (32160, 56225), (33500, 53976), (33735, 53600), (34600, 52260), (34773, 52000), (34840, 51900), (35984, 50250), (39000, 46364), (40200, 44980), (41520, 43550), (41808, 43250)]