20946268800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:529

約数の個数: 576

約数和(自身を含む): 79663428000

約数和(自身を除く): 58717159200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 101, 114, 120, 128, 144, 150, 152, 160, 171, 180, 190, 192, 200, 202, 225, 228, 240, 285, 288, 300, 303, 304, 320, 342, 360, 379, 380, 384, 400, 404, 450, 456, 475, 480, 505, 570, 576, 600, 606, 608, 640, 684, 720, 758, 760, 800, 808, 855, 900, 909, 912, 950, 960, 1010, 1137, 1140, 1152, 1200, 1212, 1216, 1368, 1425, 1440, 1515, 1516, 1520, 1600, 1616, 1710, 1800, 1818, 1824, 1895, 1900, 1919, 1920, 2020, 2274, 2280, 2400, 2424, 2432, 2525, 2736, 2850, 2880, 3030, 3032, 3040, 3200, 3232, 3411, 3420, 3600, 3636, 3648, 3790, 3800, 3838, 4040, 4275, 4545, 4548, 4560, 4800, 4848, 5050, 5472, 5685, 5700, 5757, 5760, 6060, 6064, 6080, 6464, 6822, 6840, 7200, 7201, 7272, 7296, 7575, 7580, 7600, 7676, 8080, 8550, 9090, 9096, 9120, 9475, 9595, 9600, 9696, 10100, 10944, 11370, 11400, 11514, 12120, 12128, 12160, 12928, 13644, 13680, 14400, 14402, 14544, 15150, 15160, 15200, 15352, 16160, 17055, 17100, 17271, 18180, 18192, 18240, 18950, 19190, 19392, 20200, 21603, 21888, 22725, 22740, 22800, 23028, 24240, 24256, 27288, 27360, 28425, 28785, 28800, 28804, 29088, 30300, 30320, 30400, 30704, 32320, 34110, 34200, 34542, 36005, 36360, 36384, 36480, 37900, 38279, 38380, 38784, 40400, 43206, 45450, 45480, 45600, 46056, 47975, 48480, 48512, 54576, 54720, 56850, 57570, 57608, 58176, 60600, 60640, 60800, 61408, 64640, 64809, 68220, 68400, 69084, 72010, 72720, 72768, 75800, 76558, 76760, 80800, 85275, 86355, 86412, 90900, 90960, 91200, 92112, 95950, 96960, 108015, 109152, 109440, 113700, 114837, 115140, 115216, 116352, 121200, 121280, 122816, 129618, 136440, 136800, 138168, 143925, 144020, 145440, 145536, 151600, 153116, 153520, 161600, 170550, 172710, 172824, 180025, 181800, 181920, 182400, 184224, 191395, 191900, 193920, 216030, 218304, 227400, 229674, 230280, 230432, 242400, 242560, 245632, 259236, 272880, 273600, 276336, 287850, 288040, 290880, 303200, 306232, 307040, 323200, 324045, 341100, 344511, 345420, 345648, 360050, 363600, 363840, 368448, 382790, 383800, 431775, 432060, 436608, 454800, 459348, 460560, 460864, 484800, 518472, 540075, 545760, 547200, 552672, 574185, 575700, 576080, 581760, 606400, 612464, 614080, 648090, 682200, 689022, 690840, 691296, 720100, 727200, 727301, 727680, 736896, 765580, 767600, 863550, 864120, 909600, 918696, 921120, 921728, 956975, 969600, 1036944, 1080150, 1091520, 1105344, 1148370, 1151400, 1152160, 1212800, 1224928, 1228160, 1296180, 1364400, 1378044, 1381680, 1382592, 1440200, 1454400, 1454602, 1531160, 1535200, 1620225, 1722555, 1727100, 1728240, 1819200, 1837392, 1842240, 1913950, 2073888, 2160300, 2181903, 2183040, 2210688, 2296740, 2302800, 2304320, 2449856, 2592360, 2728800, 2756088, 2763360, 2765184, 2870925, 2880400, 2908800, 2909204, 3062320, 3070400, 3240450, 3445110, 3454200, 3456480, 3636505, 3638400, 3674784, 3684480, 3827900, 4147776, 4320600, 4363806, 4593480, 4605600, 4608640, 4899712, 5184720, 5457600, 5512176, 5526720, 5741850, 5760800, 5818408, 6124640, 6140800, 6480900, 6545709, 6890220, 6908400, 6912960, 7273010, 7349568, 7655800, 8295552, 8612775, 8641200, 8727612, 9186960, 9211200, 10369440, 10909515, 10915200, 11024352, 11053440, 11483700, 11521600, 11636816, 12249280, 12961800, 13091418, 13780440, 13816800, 13825920, 14546020, 14699136, 15311600, 17225550, 17282400, 17455224, 18182525, 18373920, 18422400, 20738880, 21819030, 22048704, 22967400, 23043200, 23273632, 24498560, 25923600, 26182836, 27560880, 27633600, 29092040, 30623200, 32728545, 34451100, 34564800, 34910448, 36365050, 36747840, 41477760, 43638060, 44097408, 45934800, 46547264, 51847200, 52365672, 54547575, 55121760, 55267200, 58184080, 61246400, 65457090, 68902200, 69129600, 69820896, 72730100, 73495680, 87276120, 91869600, 93094528, 103694400, 104731344, 109095150, 110243520, 116368160, 122492800, 130914180, 137804400, 139641792, 145460200, 163642725, 174552240, 183739200, 207388800, 209462688, 218190300, 220487040, 232736320, 261828360, 275608800, 279283584, 290920400, 327285450, 349104480, 367478400, 418925376, 436380600, 465472640, 523656720, 551217600, 581840800, 654570900, 698208960, 837850752, 872761200, 1047313440, 1102435200, 1163681600, 1309141800, 1396417920, 1745522400, 2094626880, 2327363200, 2618283600, 3491044800, 4189253760, 5236567200, 6982089600, 10473134400, 20946268800]

約数ペア:

[(1, 20946268800), (2, 10473134400), (3, 6982089600), (4, 5236567200), (5, 4189253760), (6, 3491044800), (8, 2618283600), (9, 2327363200), (10, 2094626880), (12, 1745522400), (15, 1396417920), (16, 1309141800), (18, 1163681600), (19, 1102435200), (20, 1047313440), (24, 872761200), (25, 837850752), (30, 698208960), (32, 654570900), (36, 581840800), (38, 551217600), (40, 523656720), (45, 465472640), (48, 436380600), (50, 418925376), (57, 367478400), (60, 349104480), (64, 327285450), (72, 290920400), (75, 279283584), (76, 275608800), (80, 261828360), (90, 232736320), (95, 220487040), (96, 218190300), (100, 209462688), (101, 207388800), (114, 183739200), (120, 174552240), (128, 163642725), (144, 145460200), (150, 139641792), (152, 137804400), (160, 130914180), (171, 122492800), (180, 116368160), (190, 110243520), (192, 109095150), (200, 104731344), (202, 103694400), (225, 93094528), (228, 91869600), (240, 87276120), (285, 73495680), (288, 72730100), (300, 69820896), (303, 69129600), (304, 68902200), (320, 65457090), (342, 61246400), (360, 58184080), (379, 55267200), (380, 55121760), (384, 54547575), (400, 52365672), (404, 51847200), (450, 46547264), (456, 45934800), (475, 44097408), (480, 43638060), (505, 41477760), (570, 36747840), (576, 36365050), (600, 34910448), (606, 34564800), (608, 34451100), (640, 32728545), (684, 30623200), (720, 29092040), (758, 27633600), (760, 27560880), (800, 26182836), (808, 25923600), (855, 24498560), (900, 23273632), (909, 23043200), (912, 22967400), (950, 22048704), (960, 21819030), (1010, 20738880), (1137, 18422400), (1140, 18373920), (1152, 18182525), (1200, 17455224), (1212, 17282400), (1216, 17225550), (1368, 15311600), (1425, 14699136), (1440, 14546020), (1515, 13825920), (1516, 13816800), (1520, 13780440), (1600, 13091418), (1616, 12961800), (1710, 12249280), (1800, 11636816), (1818, 11521600), (1824, 11483700), (1895, 11053440), (1900, 11024352), (1919, 10915200), (1920, 10909515), (2020, 10369440), (2274, 9211200), (2280, 9186960), (2400, 8727612), (2424, 8641200), (2432, 8612775), (2525, 8295552), (2736, 7655800), (2850, 7349568), (2880, 7273010), (3030, 6912960), (3032, 6908400), (3040, 6890220), (3200, 6545709), (3232, 6480900), (3411, 6140800), (3420, 6124640), (3600, 5818408), (3636, 5760800), (3648, 5741850), (3790, 5526720), (3800, 5512176), (3838, 5457600), (4040, 5184720), (4275, 4899712), (4545, 4608640), (4548, 4605600), (4560, 4593480), (4800, 4363806), (4848, 4320600), (5050, 4147776), (5472, 3827900), (5685, 3684480), (5700, 3674784), (5757, 3638400), (5760, 3636505), (6060, 3456480), (6064, 3454200), (6080, 3445110), (6464, 3240450), (6822, 3070400), (6840, 3062320), (7200, 2909204), (7201, 2908800), (7272, 2880400), (7296, 2870925), (7575, 2765184), (7580, 2763360), (7600, 2756088), (7676, 2728800), (8080, 2592360), (8550, 2449856), (9090, 2304320), (9096, 2302800), (9120, 2296740), (9475, 2210688), (9595, 2183040), (9600, 2181903), (9696, 2160300), (10100, 2073888), (10944, 1913950), (11370, 1842240), (11400, 1837392), (11514, 1819200), (12120, 1728240), (12128, 1727100), (12160, 1722555), (12928, 1620225), (13644, 1535200), (13680, 1531160), (14400, 1454602), (14402, 1454400), (14544, 1440200), (15150, 1382592), (15160, 1381680), (15200, 1378044), (15352, 1364400), (16160, 1296180), (17055, 1228160), (17100, 1224928), (17271, 1212800), (18180, 1152160), (18192, 1151400), (18240, 1148370), (18950, 1105344), (19190, 1091520), (19392, 1080150), (20200, 1036944), (21603, 969600), (21888, 956975), (22725, 921728), (22740, 921120), (22800, 918696), (23028, 909600), (24240, 864120), (24256, 863550), (27288, 767600), (27360, 765580), (28425, 736896), (28785, 727680), (28800, 727301), (28804, 727200), (29088, 720100), (30300, 691296), (30320, 690840), (30400, 689022), (30704, 682200), (32320, 648090), (34110, 614080), (34200, 612464), (34542, 606400), (36005, 581760), (36360, 576080), (36384, 575700), (36480, 574185), (37900, 552672), (38279, 547200), (38380, 545760), (38784, 540075), (40400, 518472), (43206, 484800), (45450, 460864), (45480, 460560), (45600, 459348), (46056, 454800), (47975, 436608), (48480, 432060), (48512, 431775), (54576, 383800), (54720, 382790), (56850, 368448), (57570, 363840), (57608, 363600), (58176, 360050), (60600, 345648), (60640, 345420), (60800, 344511), (61408, 341100), (64640, 324045), (64809, 323200), (68220, 307040), (68400, 306232), (69084, 303200), (72010, 290880), (72720, 288040), (72768, 287850), (75800, 276336), (76558, 273600), (76760, 272880), (80800, 259236), (85275, 245632), (86355, 242560), (86412, 242400), (90900, 230432), (90960, 230280), (91200, 229674), (92112, 227400), (95950, 218304), (96960, 216030), (108015, 193920), (109152, 191900), (109440, 191395), (113700, 184224), (114837, 182400), (115140, 181920), (115216, 181800), (116352, 180025), (121200, 172824), (121280, 172710), (122816, 170550), (129618, 161600), (136440, 153520), (136800, 153116), (138168, 151600), (143925, 145536), (144020, 145440)]