28120284000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:645

約数の個数: 480

約数和(自身を含む): 103935031200

約数和(自身を除く): 75814747200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 229, 240, 250, 270, 288, 300, 324, 360, 375, 379, 400, 405, 432, 450, 458, 480, 500, 540, 600, 648, 675, 687, 720, 750, 758, 800, 810, 864, 900, 916, 1000, 1080, 1125, 1137, 1145, 1200, 1296, 1350, 1374, 1440, 1500, 1516, 1620, 1800, 1832, 1895, 2000, 2025, 2061, 2160, 2250, 2274, 2290, 2400, 2592, 2700, 2748, 3000, 3032, 3240, 3375, 3411, 3435, 3600, 3664, 3790, 4000, 4050, 4122, 4320, 4500, 4548, 4580, 5400, 5496, 5685, 5725, 6000, 6064, 6183, 6480, 6750, 6822, 6870, 7200, 7328, 7580, 8100, 8244, 9000, 9096, 9160, 9475, 10125, 10233, 10305, 10800, 10992, 11370, 11450, 12000, 12128, 12366, 12960, 13500, 13644, 13740, 15160, 16200, 16488, 17055, 17175, 18000, 18192, 18320, 18549, 18950, 20250, 20466, 20610, 21600, 21984, 22740, 22900, 24732, 27000, 27288, 27480, 28425, 28625, 30320, 30699, 30915, 32400, 32976, 34110, 34350, 36000, 36384, 36640, 37098, 37900, 40500, 40932, 41220, 45480, 45800, 47375, 49464, 51165, 51525, 54000, 54576, 54960, 56850, 57250, 60640, 61398, 61830, 64800, 65952, 68220, 68700, 74196, 75800, 81000, 81864, 82440, 85275, 85875, 86791, 90960, 91600, 92745, 94750, 98928, 102330, 103050, 108000, 109152, 109920, 113700, 114500, 122796, 123660, 136440, 137400, 142125, 148392, 151600, 153495, 154575, 162000, 163728, 164880, 170550, 171750, 173582, 181920, 183200, 185490, 189500, 197856, 204660, 206100, 227400, 229000, 245592, 247320, 255825, 257625, 260373, 272880, 274800, 284250, 296784, 303200, 306990, 309150, 324000, 327456, 329760, 341100, 343500, 347164, 370980, 379000, 409320, 412200, 426375, 433955, 454800, 458000, 463725, 491184, 494640, 511650, 515250, 520746, 545760, 549600, 568500, 593568, 613980, 618300, 682200, 687000, 694328, 741960, 758000, 767475, 772875, 781119, 818640, 824400, 852750, 867910, 909600, 916000, 927450, 982368, 989280, 1023300, 1030500, 1041492, 1137000, 1227960, 1236600, 1279125, 1301865, 1364400, 1374000, 1388656, 1483920, 1516000, 1534950, 1545750, 1562238, 1637280, 1648800, 1705500, 1735820, 1854900, 2046600, 2061000, 2082984, 2169775, 2274000, 2318625, 2343357, 2455920, 2473200, 2558250, 2603730, 2728800, 2748000, 2777312, 2967840, 3069900, 3091500, 3124476, 3411000, 3471640, 3709800, 3837375, 3905595, 4093200, 4122000, 4165968, 4339550, 4548000, 4637250, 4686714, 4911840, 4946400, 5116500, 5207460, 6139800, 6183000, 6248952, 6509325, 6822000, 6943280, 7030071, 7419600, 7674750, 7811190, 8186400, 8244000, 8331936, 8679100, 9274500, 9373428, 10233000, 10414920, 10848875, 11716785, 12279600, 12366000, 12497904, 13018650, 13644000, 13886560, 14060142, 14839200, 15349500, 15622380, 17358200, 18549000, 18746856, 19527975, 20466000, 20829840, 21697750, 23433570, 24559200, 24732000, 24995808, 26037300, 28120284, 30699000, 31244760, 32546625, 34716400, 35150355, 37098000, 37493712, 39055950, 40932000, 41659680, 43395500, 46867140, 52074600, 56240568, 58583925, 61398000, 62489520, 65093250, 69432800, 70300710, 74196000, 74987424, 78111900, 86791000, 93734280, 97639875, 104149200, 112481136, 117167850, 122796000, 124979040, 130186500, 140601420, 156223800, 173582000, 175751775, 187468560, 195279750, 208298400, 224962272, 234335700, 260373000, 281202840, 292919625, 312447600, 347164000, 351503550, 374937120, 390559500, 468671400, 520746000, 562405680, 585839250, 624895200, 703007100, 781119000, 878758875, 937342800, 1041492000, 1124811360, 1171678500, 1406014200, 1562238000, 1757517750, 1874685600, 2343357000, 2812028400, 3124476000, 3515035500, 4686714000, 5624056800, 7030071000, 9373428000, 14060142000, 28120284000]

約数ペア:

[(1, 28120284000), (2, 14060142000), (3, 9373428000), (4, 7030071000), (5, 5624056800), (6, 4686714000), (8, 3515035500), (9, 3124476000), (10, 2812028400), (12, 2343357000), (15, 1874685600), (16, 1757517750), (18, 1562238000), (20, 1406014200), (24, 1171678500), (25, 1124811360), (27, 1041492000), (30, 937342800), (32, 878758875), (36, 781119000), (40, 703007100), (45, 624895200), (48, 585839250), (50, 562405680), (54, 520746000), (60, 468671400), (72, 390559500), (75, 374937120), (80, 351503550), (81, 347164000), (90, 312447600), (96, 292919625), (100, 281202840), (108, 260373000), (120, 234335700), (125, 224962272), (135, 208298400), (144, 195279750), (150, 187468560), (160, 175751775), (162, 173582000), (180, 156223800), (200, 140601420), (216, 130186500), (225, 124979040), (229, 122796000), (240, 117167850), (250, 112481136), (270, 104149200), (288, 97639875), (300, 93734280), (324, 86791000), (360, 78111900), (375, 74987424), (379, 74196000), (400, 70300710), (405, 69432800), (432, 65093250), (450, 62489520), (458, 61398000), (480, 58583925), (500, 56240568), (540, 52074600), (600, 46867140), (648, 43395500), (675, 41659680), (687, 40932000), (720, 39055950), (750, 37493712), (758, 37098000), (800, 35150355), (810, 34716400), (864, 32546625), (900, 31244760), (916, 30699000), (1000, 28120284), (1080, 26037300), (1125, 24995808), (1137, 24732000), (1145, 24559200), (1200, 23433570), (1296, 21697750), (1350, 20829840), (1374, 20466000), (1440, 19527975), (1500, 18746856), (1516, 18549000), (1620, 17358200), (1800, 15622380), (1832, 15349500), (1895, 14839200), (2000, 14060142), (2025, 13886560), (2061, 13644000), (2160, 13018650), (2250, 12497904), (2274, 12366000), (2290, 12279600), (2400, 11716785), (2592, 10848875), (2700, 10414920), (2748, 10233000), (3000, 9373428), (3032, 9274500), (3240, 8679100), (3375, 8331936), (3411, 8244000), (3435, 8186400), (3600, 7811190), (3664, 7674750), (3790, 7419600), (4000, 7030071), (4050, 6943280), (4122, 6822000), (4320, 6509325), (4500, 6248952), (4548, 6183000), (4580, 6139800), (5400, 5207460), (5496, 5116500), (5685, 4946400), (5725, 4911840), (6000, 4686714), (6064, 4637250), (6183, 4548000), (6480, 4339550), (6750, 4165968), (6822, 4122000), (6870, 4093200), (7200, 3905595), (7328, 3837375), (7580, 3709800), (8100, 3471640), (8244, 3411000), (9000, 3124476), (9096, 3091500), (9160, 3069900), (9475, 2967840), (10125, 2777312), (10233, 2748000), (10305, 2728800), (10800, 2603730), (10992, 2558250), (11370, 2473200), (11450, 2455920), (12000, 2343357), (12128, 2318625), (12366, 2274000), (12960, 2169775), (13500, 2082984), (13644, 2061000), (13740, 2046600), (15160, 1854900), (16200, 1735820), (16488, 1705500), (17055, 1648800), (17175, 1637280), (18000, 1562238), (18192, 1545750), (18320, 1534950), (18549, 1516000), (18950, 1483920), (20250, 1388656), (20466, 1374000), (20610, 1364400), (21600, 1301865), (21984, 1279125), (22740, 1236600), (22900, 1227960), (24732, 1137000), (27000, 1041492), (27288, 1030500), (27480, 1023300), (28425, 989280), (28625, 982368), (30320, 927450), (30699, 916000), (30915, 909600), (32400, 867910), (32976, 852750), (34110, 824400), (34350, 818640), (36000, 781119), (36384, 772875), (36640, 767475), (37098, 758000), (37900, 741960), (40500, 694328), (40932, 687000), (41220, 682200), (45480, 618300), (45800, 613980), (47375, 593568), (49464, 568500), (51165, 549600), (51525, 545760), (54000, 520746), (54576, 515250), (54960, 511650), (56850, 494640), (57250, 491184), (60640, 463725), (61398, 458000), (61830, 454800), (64800, 433955), (65952, 426375), (68220, 412200), (68700, 409320), (74196, 379000), (75800, 370980), (81000, 347164), (81864, 343500), (82440, 341100), (85275, 329760), (85875, 327456), (86791, 324000), (90960, 309150), (91600, 306990), (92745, 303200), (94750, 296784), (98928, 284250), (102330, 274800), (103050, 272880), (108000, 260373), (109152, 257625), (109920, 255825), (113700, 247320), (114500, 245592), (122796, 229000), (123660, 227400), (136440, 206100), (137400, 204660), (142125, 197856), (148392, 189500), (151600, 185490), (153495, 183200), (154575, 181920), (162000, 173582), (163728, 171750), (164880, 170550)]