20645553600

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6607}}^1$

素因数の和:6673

約数の個数: 504

約数和(自身を含む): 86580236288

約数和(自身を除く): 65934682688

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 62, 63, 64, 70, 72, 75, 80, 84, 90, 93, 96, 100, 105, 112, 120, 124, 126, 140, 144, 150, 155, 160, 168, 175, 180, 186, 192, 200, 210, 217, 224, 225, 240, 248, 252, 279, 280, 288, 300, 310, 315, 320, 336, 350, 360, 372, 400, 420, 434, 448, 450, 465, 480, 496, 504, 525, 558, 560, 576, 600, 620, 630, 651, 672, 700, 720, 744, 775, 800, 840, 868, 900, 930, 960, 992, 1008, 1050, 1085, 1116, 1120, 1200, 1240, 1260, 1302, 1344, 1395, 1400, 1440, 1488, 1550, 1575, 1600, 1680, 1736, 1800, 1860, 1953, 1984, 2016, 2100, 2170, 2232, 2240, 2325, 2400, 2480, 2520, 2604, 2790, 2800, 2880, 2976, 3100, 3150, 3255, 3360, 3472, 3600, 3720, 3906, 4032, 4200, 4340, 4464, 4650, 4800, 4960, 5040, 5208, 5425, 5580, 5600, 5952, 6200, 6300, 6510, 6607, 6720, 6944, 6975, 7200, 7440, 7812, 8400, 8680, 8928, 9300, 9765, 9920, 10080, 10416, 10850, 11160, 11200, 12400, 12600, 13020, 13214, 13888, 13950, 14400, 14880, 15624, 16275, 16800, 17360, 17856, 18600, 19530, 19821, 20160, 20832, 21700, 22320, 24800, 25200, 26040, 26428, 27900, 29760, 31248, 32550, 33035, 33600, 34720, 37200, 39060, 39642, 41664, 43400, 44640, 46249, 48825, 49600, 50400, 52080, 52856, 55800, 59463, 62496, 65100, 66070, 69440, 74400, 78120, 79284, 86800, 89280, 92498, 97650, 99105, 100800, 104160, 105712, 111600, 118926, 124992, 130200, 132140, 138747, 148800, 156240, 158568, 165175, 173600, 184996, 195300, 198210, 204817, 208320, 211424, 223200, 231245, 237852, 260400, 264280, 277494, 297315, 312480, 317136, 330350, 347200, 369992, 390600, 396420, 409634, 416241, 422848, 446400, 462490, 475704, 495525, 520800, 528560, 554988, 594630, 614451, 624960, 634272, 660700, 693735, 739984, 781200, 792840, 819268, 832482, 924980, 951408, 991050, 1024085, 1041600, 1057120, 1109976, 1156225, 1189260, 1228902, 1268544, 1321400, 1387470, 1433719, 1479968, 1486575, 1562400, 1585680, 1638536, 1664964, 1843353, 1849960, 1902816, 1982100, 2048170, 2081205, 2114240, 2219952, 2312450, 2378520, 2457804, 2642800, 2774940, 2867438, 2959936, 2973150, 3072255, 3124800, 3171360, 3277072, 3329928, 3468675, 3686706, 3699920, 3805632, 3964200, 4096340, 4162410, 4301157, 4439904, 4624900, 4757040, 4915608, 5120425, 5285600, 5549880, 5734876, 5946300, 6144510, 6342720, 6554144, 6659856, 6937350, 7168595, 7373412, 7399840, 7928400, 8192680, 8324820, 8602314, 8879808, 9216765, 9249800, 9514080, 9831216, 10240850, 10406025, 10571200, 11099760, 11469752, 11892600, 12289020, 12903471, 13108288, 13319712, 13874700, 14337190, 14746824, 14799680, 15361275, 15856800, 16385360, 16649640, 17204628, 18433530, 18499600, 19028160, 19662432, 20481700, 20812050, 21505785, 22199520, 22939504, 23785200, 24578040, 25806942, 26639424, 27749400, 28674380, 29493648, 30722550, 31713600, 32770720, 33299280, 34409256, 35842975, 36867060, 36999200, 39324864, 40963400, 41624100, 43011570, 44399040, 45879008, 46083825, 47570400, 49156080, 51613884, 55498800, 57348760, 58987296, 61445100, 64517355, 65541440, 66598560, 68818512, 71685950, 73734120, 73998400, 81926800, 83248200, 86023140, 91758016, 92167650, 95140800, 98312160, 103227768, 107528925, 110997600, 114697520, 117974592, 122890200, 129034710, 133197120, 137637024, 143371900, 147468240, 163853600, 166496400, 172046280, 184335300, 196624320, 206455536, 215057850, 221995200, 229395040, 245780400, 258069420, 275274048, 286743800, 294936480, 322586775, 327707200, 332992800, 344092560, 368670600, 412911072, 430115700, 458790080, 491560800, 516138840, 573487600, 589872960, 645173550, 665985600, 688185120, 737341200, 825822144, 860231400, 983121600, 1032277680, 1146975200, 1290347100, 1376370240, 1474682400, 1720462800, 2064555360, 2293950400, 2580694200, 2949364800, 3440925600, 4129110720, 5161388400, 6881851200, 10322776800, 20645553600]

約数ペア:

[(1, 20645553600), (2, 10322776800), (3, 6881851200), (4, 5161388400), (5, 4129110720), (6, 3440925600), (7, 2949364800), (8, 2580694200), (9, 2293950400), (10, 2064555360), (12, 1720462800), (14, 1474682400), (15, 1376370240), (16, 1290347100), (18, 1146975200), (20, 1032277680), (21, 983121600), (24, 860231400), (25, 825822144), (28, 737341200), (30, 688185120), (31, 665985600), (32, 645173550), (35, 589872960), (36, 573487600), (40, 516138840), (42, 491560800), (45, 458790080), (48, 430115700), (50, 412911072), (56, 368670600), (60, 344092560), (62, 332992800), (63, 327707200), (64, 322586775), (70, 294936480), (72, 286743800), (75, 275274048), (80, 258069420), (84, 245780400), (90, 229395040), (93, 221995200), (96, 215057850), (100, 206455536), (105, 196624320), (112, 184335300), (120, 172046280), (124, 166496400), (126, 163853600), (140, 147468240), (144, 143371900), (150, 137637024), (155, 133197120), (160, 129034710), (168, 122890200), (175, 117974592), (180, 114697520), (186, 110997600), (192, 107528925), (200, 103227768), (210, 98312160), (217, 95140800), (224, 92167650), (225, 91758016), (240, 86023140), (248, 83248200), (252, 81926800), (279, 73998400), (280, 73734120), (288, 71685950), (300, 68818512), (310, 66598560), (315, 65541440), (320, 64517355), (336, 61445100), (350, 58987296), (360, 57348760), (372, 55498800), (400, 51613884), (420, 49156080), (434, 47570400), (448, 46083825), (450, 45879008), (465, 44399040), (480, 43011570), (496, 41624100), (504, 40963400), (525, 39324864), (558, 36999200), (560, 36867060), (576, 35842975), (600, 34409256), (620, 33299280), (630, 32770720), (651, 31713600), (672, 30722550), (700, 29493648), (720, 28674380), (744, 27749400), (775, 26639424), (800, 25806942), (840, 24578040), (868, 23785200), (900, 22939504), (930, 22199520), (960, 21505785), (992, 20812050), (1008, 20481700), (1050, 19662432), (1085, 19028160), (1116, 18499600), (1120, 18433530), (1200, 17204628), (1240, 16649640), (1260, 16385360), (1302, 15856800), (1344, 15361275), (1395, 14799680), (1400, 14746824), (1440, 14337190), (1488, 13874700), (1550, 13319712), (1575, 13108288), (1600, 12903471), (1680, 12289020), (1736, 11892600), (1800, 11469752), (1860, 11099760), (1953, 10571200), (1984, 10406025), (2016, 10240850), (2100, 9831216), (2170, 9514080), (2232, 9249800), (2240, 9216765), (2325, 8879808), (2400, 8602314), (2480, 8324820), (2520, 8192680), (2604, 7928400), (2790, 7399840), (2800, 7373412), (2880, 7168595), (2976, 6937350), (3100, 6659856), (3150, 6554144), (3255, 6342720), (3360, 6144510), (3472, 5946300), (3600, 5734876), (3720, 5549880), (3906, 5285600), (4032, 5120425), (4200, 4915608), (4340, 4757040), (4464, 4624900), (4650, 4439904), (4800, 4301157), (4960, 4162410), (5040, 4096340), (5208, 3964200), (5425, 3805632), (5580, 3699920), (5600, 3686706), (5952, 3468675), (6200, 3329928), (6300, 3277072), (6510, 3171360), (6607, 3124800), (6720, 3072255), (6944, 2973150), (6975, 2959936), (7200, 2867438), (7440, 2774940), (7812, 2642800), (8400, 2457804), (8680, 2378520), (8928, 2312450), (9300, 2219952), (9765, 2114240), (9920, 2081205), (10080, 2048170), (10416, 1982100), (10850, 1902816), (11160, 1849960), (11200, 1843353), (12400, 1664964), (12600, 1638536), (13020, 1585680), (13214, 1562400), (13888, 1486575), (13950, 1479968), (14400, 1433719), (14880, 1387470), (15624, 1321400), (16275, 1268544), (16800, 1228902), (17360, 1189260), (17856, 1156225), (18600, 1109976), (19530, 1057120), (19821, 1041600), (20160, 1024085), (20832, 991050), (21700, 951408), (22320, 924980), (24800, 832482), (25200, 819268), (26040, 792840), (26428, 781200), (27900, 739984), (29760, 693735), (31248, 660700), (32550, 634272), (33035, 624960), (33600, 614451), (34720, 594630), (37200, 554988), (39060, 528560), (39642, 520800), (41664, 495525), (43400, 475704), (44640, 462490), (46249, 446400), (48825, 422848), (49600, 416241), (50400, 409634), (52080, 396420), (52856, 390600), (55800, 369992), (59463, 347200), (62496, 330350), (65100, 317136), (66070, 312480), (69440, 297315), (74400, 277494), (78120, 264280), (79284, 260400), (86800, 237852), (89280, 231245), (92498, 223200), (97650, 211424), (99105, 208320), (100800, 204817), (104160, 198210), (105712, 195300), (111600, 184996), (118926, 173600), (124992, 165175), (130200, 158568), (132140, 156240), (138747, 148800)]