20179782000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9421}}^1$

素因数の和:9474

約数の個数: 480

約数和(自身を含む): 85297290624

約数和(自身を除く): 65117508624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 25, 28, 30, 34, 35, 36, 40, 42, 45, 48, 50, 51, 56, 60, 63, 68, 70, 72, 75, 80, 84, 85, 90, 100, 102, 105, 112, 119, 120, 125, 126, 136, 140, 144, 150, 153, 168, 170, 175, 180, 200, 204, 210, 225, 238, 240, 250, 252, 255, 272, 280, 300, 306, 315, 336, 340, 350, 357, 360, 375, 400, 408, 420, 425, 450, 476, 500, 504, 510, 525, 560, 595, 600, 612, 630, 680, 700, 714, 720, 750, 765, 816, 840, 850, 875, 900, 952, 1000, 1008, 1020, 1050, 1071, 1125, 1190, 1200, 1224, 1260, 1275, 1360, 1400, 1428, 1500, 1530, 1575, 1680, 1700, 1750, 1785, 1800, 1904, 2000, 2040, 2100, 2125, 2142, 2250, 2380, 2448, 2520, 2550, 2625, 2800, 2856, 2975, 3000, 3060, 3150, 3400, 3500, 3570, 3600, 3825, 4080, 4200, 4250, 4284, 4500, 4760, 5040, 5100, 5250, 5355, 5712, 5950, 6000, 6120, 6300, 6375, 6800, 7000, 7140, 7650, 7875, 8400, 8500, 8568, 8925, 9000, 9421, 9520, 10200, 10500, 10710, 11900, 12240, 12600, 12750, 14000, 14280, 14875, 15300, 15750, 17000, 17136, 17850, 18000, 18842, 19125, 20400, 21000, 21420, 23800, 25200, 25500, 26775, 28263, 28560, 29750, 30600, 31500, 34000, 35700, 37684, 38250, 42000, 42840, 44625, 47105, 47600, 51000, 53550, 56526, 59500, 61200, 63000, 65947, 71400, 75368, 76500, 84789, 85680, 89250, 94210, 102000, 107100, 113052, 119000, 126000, 131894, 133875, 141315, 142800, 150736, 153000, 160157, 169578, 178500, 188420, 197841, 214200, 226104, 235525, 238000, 263788, 267750, 282630, 306000, 320314, 329735, 339156, 357000, 376840, 395682, 423945, 428400, 452208, 471050, 480471, 527576, 535500, 565260, 593523, 640628, 659470, 678312, 706575, 714000, 753680, 791364, 800785, 847890, 942100, 960942, 989205, 1055152, 1071000, 1121099, 1130520, 1177625, 1187046, 1281256, 1318940, 1356624, 1413150, 1441413, 1582728, 1601570, 1648675, 1695780, 1884200, 1921884, 1978410, 2119725, 2142000, 2242198, 2261040, 2355250, 2374092, 2402355, 2562512, 2637880, 2826300, 2882826, 2967615, 3165456, 3203140, 3297350, 3363297, 3391560, 3532875, 3768400, 3843768, 3956820, 4003925, 4239450, 4484396, 4710500, 4748184, 4804710, 4946025, 5275760, 5605495, 5652600, 5765652, 5935230, 6406280, 6594700, 6726594, 6783120, 7065750, 7207065, 7687536, 7913640, 8007850, 8243375, 8478900, 8968792, 9421000, 9496368, 9609420, 9892050, 10089891, 10598625, 11210990, 11305200, 11531304, 11870460, 12011775, 12812560, 13189400, 13453188, 14131500, 14414130, 14838075, 15827280, 16015700, 16486750, 16816485, 16957800, 17937584, 18842000, 19218840, 19784100, 20019625, 20179782, 21197250, 22421980, 23062608, 23740920, 24023550, 24730125, 26378800, 26906376, 28027475, 28263000, 28828260, 29676150, 32031400, 32973500, 33632970, 33915600, 36035325, 38437680, 39568200, 40039250, 40359564, 42394500, 44843960, 47481840, 48047100, 49460250, 50449455, 53812752, 56054950, 56526000, 57656520, 59352300, 60058875, 64062800, 65947000, 67265940, 72070650, 74190375, 79136400, 80078500, 80719128, 84082425, 84789000, 89687920, 96094200, 98920500, 100898910, 112109900, 115313040, 118704600, 120117750, 131894000, 134531880, 140137375, 144141300, 148380750, 160157000, 161438256, 168164850, 169578000, 180176625, 192188400, 197841000, 201797820, 224219800, 237409200, 240235500, 252247275, 269063760, 280274750, 288282600, 296761500, 320314000, 336329700, 360353250, 395682000, 403595640, 420412125, 448439600, 480471000, 504494550, 560549500, 576565200, 593523000, 672659400, 720706500, 807191280, 840824250, 960942000, 1008989100, 1121099000, 1187046000, 1261236375, 1345318800, 1441413000, 1681648500, 2017978200, 2242198000, 2522472750, 2882826000, 3363297000, 4035956400, 5044945500, 6726594000, 10089891000, 20179782000]

約数ペア:

[(1, 20179782000), (2, 10089891000), (3, 6726594000), (4, 5044945500), (5, 4035956400), (6, 3363297000), (7, 2882826000), (8, 2522472750), (9, 2242198000), (10, 2017978200), (12, 1681648500), (14, 1441413000), (15, 1345318800), (16, 1261236375), (17, 1187046000), (18, 1121099000), (20, 1008989100), (21, 960942000), (24, 840824250), (25, 807191280), (28, 720706500), (30, 672659400), (34, 593523000), (35, 576565200), (36, 560549500), (40, 504494550), (42, 480471000), (45, 448439600), (48, 420412125), (50, 403595640), (51, 395682000), (56, 360353250), (60, 336329700), (63, 320314000), (68, 296761500), (70, 288282600), (72, 280274750), (75, 269063760), (80, 252247275), (84, 240235500), (85, 237409200), (90, 224219800), (100, 201797820), (102, 197841000), (105, 192188400), (112, 180176625), (119, 169578000), (120, 168164850), (125, 161438256), (126, 160157000), (136, 148380750), (140, 144141300), (144, 140137375), (150, 134531880), (153, 131894000), (168, 120117750), (170, 118704600), (175, 115313040), (180, 112109900), (200, 100898910), (204, 98920500), (210, 96094200), (225, 89687920), (238, 84789000), (240, 84082425), (250, 80719128), (252, 80078500), (255, 79136400), (272, 74190375), (280, 72070650), (300, 67265940), (306, 65947000), (315, 64062800), (336, 60058875), (340, 59352300), (350, 57656520), (357, 56526000), (360, 56054950), (375, 53812752), (400, 50449455), (408, 49460250), (420, 48047100), (425, 47481840), (450, 44843960), (476, 42394500), (500, 40359564), (504, 40039250), (510, 39568200), (525, 38437680), (560, 36035325), (595, 33915600), (600, 33632970), (612, 32973500), (630, 32031400), (680, 29676150), (700, 28828260), (714, 28263000), (720, 28027475), (750, 26906376), (765, 26378800), (816, 24730125), (840, 24023550), (850, 23740920), (875, 23062608), (900, 22421980), (952, 21197250), (1000, 20179782), (1008, 20019625), (1020, 19784100), (1050, 19218840), (1071, 18842000), (1125, 17937584), (1190, 16957800), (1200, 16816485), (1224, 16486750), (1260, 16015700), (1275, 15827280), (1360, 14838075), (1400, 14414130), (1428, 14131500), (1500, 13453188), (1530, 13189400), (1575, 12812560), (1680, 12011775), (1700, 11870460), (1750, 11531304), (1785, 11305200), (1800, 11210990), (1904, 10598625), (2000, 10089891), (2040, 9892050), (2100, 9609420), (2125, 9496368), (2142, 9421000), (2250, 8968792), (2380, 8478900), (2448, 8243375), (2520, 8007850), (2550, 7913640), (2625, 7687536), (2800, 7207065), (2856, 7065750), (2975, 6783120), (3000, 6726594), (3060, 6594700), (3150, 6406280), (3400, 5935230), (3500, 5765652), (3570, 5652600), (3600, 5605495), (3825, 5275760), (4080, 4946025), (4200, 4804710), (4250, 4748184), (4284, 4710500), (4500, 4484396), (4760, 4239450), (5040, 4003925), (5100, 3956820), (5250, 3843768), (5355, 3768400), (5712, 3532875), (5950, 3391560), (6000, 3363297), (6120, 3297350), (6300, 3203140), (6375, 3165456), (6800, 2967615), (7000, 2882826), (7140, 2826300), (7650, 2637880), (7875, 2562512), (8400, 2402355), (8500, 2374092), (8568, 2355250), (8925, 2261040), (9000, 2242198), (9421, 2142000), (9520, 2119725), (10200, 1978410), (10500, 1921884), (10710, 1884200), (11900, 1695780), (12240, 1648675), (12600, 1601570), (12750, 1582728), (14000, 1441413), (14280, 1413150), (14875, 1356624), (15300, 1318940), (15750, 1281256), (17000, 1187046), (17136, 1177625), (17850, 1130520), (18000, 1121099), (18842, 1071000), (19125, 1055152), (20400, 989205), (21000, 960942), (21420, 942100), (23800, 847890), (25200, 800785), (25500, 791364), (26775, 753680), (28263, 714000), (28560, 706575), (29750, 678312), (30600, 659470), (31500, 640628), (34000, 593523), (35700, 565260), (37684, 535500), (38250, 527576), (42000, 480471), (42840, 471050), (44625, 452208), (47105, 428400), (47600, 423945), (51000, 395682), (53550, 376840), (56526, 357000), (59500, 339156), (61200, 329735), (63000, 320314), (65947, 306000), (71400, 282630), (75368, 267750), (76500, 263788), (84789, 238000), (85680, 235525), (89250, 226104), (94210, 214200), (102000, 197841), (107100, 188420), (113052, 178500), (119000, 169578), (126000, 160157), (131894, 153000), (133875, 150736), (141315, 142800)]