20160874800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1570

約数の個数: 540

約数和(自身を含む): 79436290752

約数和(自身を除く): 59275415952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 31, 33, 36, 40, 44, 45, 48, 50, 55, 60, 62, 66, 72, 75, 80, 88, 90, 93, 99, 100, 110, 120, 121, 124, 132, 144, 150, 155, 165, 176, 180, 186, 198, 200, 220, 225, 240, 242, 248, 264, 275, 279, 300, 310, 330, 341, 360, 363, 372, 396, 400, 440, 450, 465, 484, 495, 496, 528, 550, 558, 600, 605, 620, 660, 682, 720, 726, 744, 775, 792, 825, 880, 900, 930, 968, 990, 1023, 1089, 1100, 1116, 1200, 1210, 1240, 1320, 1364, 1395, 1452, 1488, 1493, 1550, 1584, 1650, 1705, 1800, 1815, 1860, 1936, 1980, 2046, 2178, 2200, 2232, 2325, 2420, 2475, 2480, 2640, 2728, 2790, 2904, 2986, 3025, 3069, 3100, 3300, 3410, 3600, 3630, 3720, 3751, 3960, 4092, 4356, 4400, 4464, 4479, 4650, 4840, 4950, 5115, 5445, 5456, 5580, 5808, 5972, 6050, 6138, 6200, 6600, 6820, 6975, 7260, 7440, 7465, 7502, 7920, 8184, 8525, 8712, 8958, 9075, 9300, 9680, 9900, 10230, 10890, 11160, 11253, 11944, 12100, 12276, 12400, 13200, 13437, 13640, 13950, 14520, 14930, 15004, 15345, 16368, 16423, 17050, 17424, 17916, 18150, 18600, 18755, 19800, 20460, 21780, 22320, 22395, 22506, 23888, 24200, 24552, 25575, 26874, 27225, 27280, 27900, 29040, 29860, 30008, 30690, 32846, 33759, 34100, 35832, 36300, 37200, 37325, 37510, 39600, 40920, 43560, 44790, 45012, 46283, 48400, 49104, 49269, 51150, 53748, 54450, 55800, 56265, 59720, 60016, 61380, 65692, 67185, 67518, 68200, 71664, 72600, 74650, 75020, 76725, 81840, 82115, 87120, 89580, 90024, 92566, 93775, 98538, 102300, 107496, 108900, 111600, 111975, 112530, 119440, 122760, 131384, 134370, 135036, 136400, 138849, 145200, 147807, 149300, 150040, 153450, 164230, 168795, 179160, 180048, 180653, 185132, 187550, 197076, 204600, 214992, 217800, 223950, 225060, 231415, 245520, 246345, 262768, 268740, 270072, 277698, 281325, 295614, 298600, 300080, 306900, 328460, 335925, 337590, 358320, 361306, 370264, 375100, 394152, 409200, 410575, 416547, 435600, 447900, 450120, 462830, 492690, 509113, 537480, 540144, 541959, 555396, 562650, 591228, 597200, 613800, 656920, 671850, 675180, 694245, 722612, 739035, 740528, 750200, 788304, 821150, 833094, 843975, 895800, 900240, 903265, 925660, 985380, 1018226, 1074960, 1083918, 1110792, 1125300, 1157075, 1182456, 1227600, 1231725, 1313840, 1343700, 1350360, 1388490, 1445224, 1478070, 1500400, 1527339, 1625877, 1642300, 1666188, 1687950, 1791600, 1806530, 1851320, 1970760, 2036452, 2082735, 2167836, 2221584, 2250600, 2314150, 2364912, 2463450, 2545565, 2687400, 2700720, 2709795, 2776980, 2890448, 2956140, 3054678, 3251754, 3284600, 3332376, 3375900, 3471225, 3613060, 3695175, 3702640, 3941520, 4072904, 4165470, 4335672, 4501200, 4516325, 4582017, 4628300, 4926900, 5091130, 5374800, 5419590, 5553960, 5600243, 5912280, 6109356, 6503508, 6569200, 6664752, 6751800, 6942450, 7226120, 7390350, 7636695, 8129385, 8145808, 8330940, 8671344, 9032650, 9164034, 9256600, 9853800, 10182260, 10413675, 10839180, 11107920, 11200486, 11824560, 12218712, 12727825, 13007016, 13503600, 13548975, 13884900, 14452240, 14780700, 15273390, 16258770, 16661880, 16800729, 18065300, 18328068, 18513200, 19707600, 20364520, 20827350, 21678360, 22400972, 22910085, 24437424, 25455650, 26014032, 27097950, 27769800, 28001215, 29561400, 30546780, 32517540, 33323760, 33601458, 36130600, 36656136, 38183475, 40646925, 40729040, 41654700, 43356720, 44801944, 45820170, 50402187, 50911300, 54195900, 55539600, 56002430, 59122800, 61093560, 65035080, 67202916, 72261200, 73312272, 76366950, 81293850, 83309400, 84003645, 89603888, 91640340, 100804374, 101822600, 108391800, 112004860, 114550425, 122187120, 130070160, 134405832, 140006075, 152733900, 162587700, 166618800, 168007290, 183280680, 201608748, 203645200, 216783600, 224009720, 229100850, 252010935, 268811664, 280012150, 305467800, 325175400, 336014580, 366561360, 403217496, 420018225, 448019440, 458201700, 504021870, 560024300, 610935600, 650350800, 672029160, 806434992, 840036450, 916403400, 1008043740, 1120048600, 1260054675, 1344058320, 1680072900, 1832806800, 2016087480, 2240097200, 2520109350, 3360145800, 4032174960, 5040218700, 6720291600, 10080437400, 20160874800]

約数ペア:

[(1, 20160874800), (2, 10080437400), (3, 6720291600), (4, 5040218700), (5, 4032174960), (6, 3360145800), (8, 2520109350), (9, 2240097200), (10, 2016087480), (11, 1832806800), (12, 1680072900), (15, 1344058320), (16, 1260054675), (18, 1120048600), (20, 1008043740), (22, 916403400), (24, 840036450), (25, 806434992), (30, 672029160), (31, 650350800), (33, 610935600), (36, 560024300), (40, 504021870), (44, 458201700), (45, 448019440), (48, 420018225), (50, 403217496), (55, 366561360), (60, 336014580), (62, 325175400), (66, 305467800), (72, 280012150), (75, 268811664), (80, 252010935), (88, 229100850), (90, 224009720), (93, 216783600), (99, 203645200), (100, 201608748), (110, 183280680), (120, 168007290), (121, 166618800), (124, 162587700), (132, 152733900), (144, 140006075), (150, 134405832), (155, 130070160), (165, 122187120), (176, 114550425), (180, 112004860), (186, 108391800), (198, 101822600), (200, 100804374), (220, 91640340), (225, 89603888), (240, 84003645), (242, 83309400), (248, 81293850), (264, 76366950), (275, 73312272), (279, 72261200), (300, 67202916), (310, 65035080), (330, 61093560), (341, 59122800), (360, 56002430), (363, 55539600), (372, 54195900), (396, 50911300), (400, 50402187), (440, 45820170), (450, 44801944), (465, 43356720), (484, 41654700), (495, 40729040), (496, 40646925), (528, 38183475), (550, 36656136), (558, 36130600), (600, 33601458), (605, 33323760), (620, 32517540), (660, 30546780), (682, 29561400), (720, 28001215), (726, 27769800), (744, 27097950), (775, 26014032), (792, 25455650), (825, 24437424), (880, 22910085), (900, 22400972), (930, 21678360), (968, 20827350), (990, 20364520), (1023, 19707600), (1089, 18513200), (1100, 18328068), (1116, 18065300), (1200, 16800729), (1210, 16661880), (1240, 16258770), (1320, 15273390), (1364, 14780700), (1395, 14452240), (1452, 13884900), (1488, 13548975), (1493, 13503600), (1550, 13007016), (1584, 12727825), (1650, 12218712), (1705, 11824560), (1800, 11200486), (1815, 11107920), (1860, 10839180), (1936, 10413675), (1980, 10182260), (2046, 9853800), (2178, 9256600), (2200, 9164034), (2232, 9032650), (2325, 8671344), (2420, 8330940), (2475, 8145808), (2480, 8129385), (2640, 7636695), (2728, 7390350), (2790, 7226120), (2904, 6942450), (2986, 6751800), (3025, 6664752), (3069, 6569200), (3100, 6503508), (3300, 6109356), (3410, 5912280), (3600, 5600243), (3630, 5553960), (3720, 5419590), (3751, 5374800), (3960, 5091130), (4092, 4926900), (4356, 4628300), (4400, 4582017), (4464, 4516325), (4479, 4501200), (4650, 4335672), (4840, 4165470), (4950, 4072904), (5115, 3941520), (5445, 3702640), (5456, 3695175), (5580, 3613060), (5808, 3471225), (5972, 3375900), (6050, 3332376), (6138, 3284600), (6200, 3251754), (6600, 3054678), (6820, 2956140), (6975, 2890448), (7260, 2776980), (7440, 2709795), (7465, 2700720), (7502, 2687400), (7920, 2545565), (8184, 2463450), (8525, 2364912), (8712, 2314150), (8958, 2250600), (9075, 2221584), (9300, 2167836), (9680, 2082735), (9900, 2036452), (10230, 1970760), (10890, 1851320), (11160, 1806530), (11253, 1791600), (11944, 1687950), (12100, 1666188), (12276, 1642300), (12400, 1625877), (13200, 1527339), (13437, 1500400), (13640, 1478070), (13950, 1445224), (14520, 1388490), (14930, 1350360), (15004, 1343700), (15345, 1313840), (16368, 1231725), (16423, 1227600), (17050, 1182456), (17424, 1157075), (17916, 1125300), (18150, 1110792), (18600, 1083918), (18755, 1074960), (19800, 1018226), (20460, 985380), (21780, 925660), (22320, 903265), (22395, 900240), (22506, 895800), (23888, 843975), (24200, 833094), (24552, 821150), (25575, 788304), (26874, 750200), (27225, 740528), (27280, 739035), (27900, 722612), (29040, 694245), (29860, 675180), (30008, 671850), (30690, 656920), (32846, 613800), (33759, 597200), (34100, 591228), (35832, 562650), (36300, 555396), (37200, 541959), (37325, 540144), (37510, 537480), (39600, 509113), (40920, 492690), (43560, 462830), (44790, 450120), (45012, 447900), (46283, 435600), (48400, 416547), (49104, 410575), (49269, 409200), (51150, 394152), (53748, 375100), (54450, 370264), (55800, 361306), (56265, 358320), (59720, 337590), (60016, 335925), (61380, 328460), (65692, 306900), (67185, 300080), (67518, 298600), (68200, 295614), (71664, 281325), (72600, 277698), (74650, 270072), (75020, 268740), (76725, 262768), (81840, 246345), (82115, 245520), (87120, 231415), (89580, 225060), (90024, 223950), (92566, 217800), (93775, 214992), (98538, 204600), (102300, 197076), (107496, 187550), (108900, 185132), (111600, 180653), (111975, 180048), (112530, 179160), (119440, 168795), (122760, 164230), (131384, 153450), (134370, 150040), (135036, 149300), (136400, 147807), (138849, 145200)]