20615407200

素因数分解:

$2^5\times 3^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{3833}}^1$

素因数の和:3948

約数の個数: 360

約数和(自身を含む): 76106019528

約数和(自身を除く): 55490612328

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, 83, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 166, 180, 200, 216, 225, 240, 249, 270, 288, 300, 324, 332, 360, 400, 405, 415, 432, 450, 480, 498, 540, 600, 648, 664, 675, 720, 747, 800, 810, 830, 864, 900, 996, 1080, 1200, 1245, 1296, 1328, 1350, 1440, 1494, 1620, 1660, 1800, 1992, 2025, 2075, 2160, 2241, 2400, 2490, 2592, 2656, 2700, 2988, 3240, 3320, 3600, 3735, 3833, 3984, 4050, 4150, 4320, 4482, 4980, 5400, 5976, 6225, 6480, 6640, 6723, 7200, 7470, 7666, 7968, 8100, 8300, 8964, 9960, 10800, 11205, 11499, 11952, 12450, 12960, 13280, 13446, 14940, 15332, 16200, 16600, 17928, 18675, 19165, 19920, 21600, 22410, 22998, 23904, 24900, 26892, 29880, 30664, 32400, 33200, 33615, 34497, 35856, 37350, 38330, 39840, 44820, 45996, 49800, 53784, 56025, 57495, 59760, 61328, 64800, 66400, 67230, 68994, 71712, 74700, 76660, 89640, 91992, 95825, 99600, 103491, 107568, 112050, 114990, 119520, 122656, 134460, 137988, 149400, 153320, 168075, 172485, 179280, 183984, 191650, 199200, 206982, 215136, 224100, 229980, 268920, 275976, 287475, 298800, 306640, 310473, 318139, 336150, 344970, 358560, 367968, 383300, 413964, 448200, 459960, 517455, 537840, 551952, 574950, 597600, 613280, 620946, 636278, 672300, 689940, 766600, 827928, 862425, 896400, 919920, 954417, 1034910, 1075680, 1103904, 1149900, 1241892, 1272556, 1344600, 1379880, 1533200, 1552365, 1590695, 1655856, 1724850, 1792800, 1839840, 1908834, 2069820, 2299800, 2483784, 2545112, 2587275, 2689200, 2759760, 2863251, 3066400, 3104730, 3181390, 3311712, 3449700, 3817668, 4139640, 4599600, 4772085, 4967568, 5090224, 5174550, 5378400, 5519520, 5726502, 6209460, 6362780, 6899400, 7635336, 7761825, 7953475, 8279280, 8589753, 9199200, 9544170, 9935136, 10180448, 10349100, 11453004, 12418920, 12725560, 13798800, 14316255, 15270672, 15523650, 15906950, 16558560, 17179506, 19088340, 20698200, 22906008, 23860425, 24837840, 25451120, 25769259, 27597600, 28632510, 30541344, 31047300, 31813900, 34359012, 38176680, 41396400, 42948765, 45812016, 47720850, 49675680, 50902240, 51538518, 57265020, 62094600, 63627800, 68718024, 71581275, 76353360, 82792800, 85897530, 91624032, 95441700, 103077036, 114530040, 124189200, 127255600, 128846295, 137436048, 143162550, 152706720, 171795060, 190883400, 206154072, 214743825, 229060080, 248378400, 254511200, 257692590, 274872096, 286325100, 343590120, 381766800, 412308144, 429487650, 458120160, 515385180, 572650200, 644231475, 687180240, 763533600, 824616288, 858975300, 1030770360, 1145300400, 1288462950, 1374360480, 1717950600, 2061540720, 2290600800, 2576925900, 3435901200, 4123081440, 5153851800, 6871802400, 10307703600, 20615407200]

約数ペア:

[(1, 20615407200), (2, 10307703600), (3, 6871802400), (4, 5153851800), (5, 4123081440), (6, 3435901200), (8, 2576925900), (9, 2290600800), (10, 2061540720), (12, 1717950600), (15, 1374360480), (16, 1288462950), (18, 1145300400), (20, 1030770360), (24, 858975300), (25, 824616288), (27, 763533600), (30, 687180240), (32, 644231475), (36, 572650200), (40, 515385180), (45, 458120160), (48, 429487650), (50, 412308144), (54, 381766800), (60, 343590120), (72, 286325100), (75, 274872096), (80, 257692590), (81, 254511200), (83, 248378400), (90, 229060080), (96, 214743825), (100, 206154072), (108, 190883400), (120, 171795060), (135, 152706720), (144, 143162550), (150, 137436048), (160, 128846295), (162, 127255600), (166, 124189200), (180, 114530040), (200, 103077036), (216, 95441700), (225, 91624032), (240, 85897530), (249, 82792800), (270, 76353360), (288, 71581275), (300, 68718024), (324, 63627800), (332, 62094600), (360, 57265020), (400, 51538518), (405, 50902240), (415, 49675680), (432, 47720850), (450, 45812016), (480, 42948765), (498, 41396400), (540, 38176680), (600, 34359012), (648, 31813900), (664, 31047300), (675, 30541344), (720, 28632510), (747, 27597600), (800, 25769259), (810, 25451120), (830, 24837840), (864, 23860425), (900, 22906008), (996, 20698200), (1080, 19088340), (1200, 17179506), (1245, 16558560), (1296, 15906950), (1328, 15523650), (1350, 15270672), (1440, 14316255), (1494, 13798800), (1620, 12725560), (1660, 12418920), (1800, 11453004), (1992, 10349100), (2025, 10180448), (2075, 9935136), (2160, 9544170), (2241, 9199200), (2400, 8589753), (2490, 8279280), (2592, 7953475), (2656, 7761825), (2700, 7635336), (2988, 6899400), (3240, 6362780), (3320, 6209460), (3600, 5726502), (3735, 5519520), (3833, 5378400), (3984, 5174550), (4050, 5090224), (4150, 4967568), (4320, 4772085), (4482, 4599600), (4980, 4139640), (5400, 3817668), (5976, 3449700), (6225, 3311712), (6480, 3181390), (6640, 3104730), (6723, 3066400), (7200, 2863251), (7470, 2759760), (7666, 2689200), (7968, 2587275), (8100, 2545112), (8300, 2483784), (8964, 2299800), (9960, 2069820), (10800, 1908834), (11205, 1839840), (11499, 1792800), (11952, 1724850), (12450, 1655856), (12960, 1590695), (13280, 1552365), (13446, 1533200), (14940, 1379880), (15332, 1344600), (16200, 1272556), (16600, 1241892), (17928, 1149900), (18675, 1103904), (19165, 1075680), (19920, 1034910), (21600, 954417), (22410, 919920), (22998, 896400), (23904, 862425), (24900, 827928), (26892, 766600), (29880, 689940), (30664, 672300), (32400, 636278), (33200, 620946), (33615, 613280), (34497, 597600), (35856, 574950), (37350, 551952), (38330, 537840), (39840, 517455), (44820, 459960), (45996, 448200), (49800, 413964), (53784, 383300), (56025, 367968), (57495, 358560), (59760, 344970), (61328, 336150), (64800, 318139), (66400, 310473), (67230, 306640), (68994, 298800), (71712, 287475), (74700, 275976), (76660, 268920), (89640, 229980), (91992, 224100), (95825, 215136), (99600, 206982), (103491, 199200), (107568, 191650), (112050, 183984), (114990, 179280), (119520, 172485), (122656, 168075), (134460, 153320), (137988, 149400)]