20175498000

素因数分解:

$2^4\times 3^2\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9419}}^1$

素因数の和:9472

約数の個数: 480

約数和(自身を含む): 85279184640

約数和(自身を除く): 65103686640

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, 9419, 9520, 10200, 10500, 10710, 11900, 12240, 12600, 12750, 14000, 14280, 14875, 15300, 15750, 17000, 17136, 17850, 18000, 18838, 19125, 20400, 21000, 21420, 23800, 25200, 25500, 26775, 28257, 28560, 29750, 30600, 31500, 34000, 35700, 37676, 38250, 42000, 42840, 44625, 47095, 47600, 51000, 53550, 56514, 59500, 61200, 63000, 65933, 71400, 75352, 76500, 84771, 85680, 89250, 94190, 102000, 107100, 113028, 119000, 126000, 131866, 133875, 141285, 142800, 150704, 153000, 160123, 169542, 178500, 188380, 197799, 214200, 226056, 235475, 238000, 263732, 267750, 282570, 306000, 320246, 329665, 339084, 357000, 376760, 395598, 423855, 428400, 452112, 470950, 480369, 527464, 535500, 565140, 593397, 640492, 659330, 678168, 706425, 714000, 753520, 791196, 800615, 847710, 941900, 960738, 988995, 1054928, 1071000, 1120861, 1130280, 1177375, 1186794, 1280984, 1318660, 1356336, 1412850, 1441107, 1582392, 1601230, 1648325, 1695420, 1883800, 1921476, 1977990, 2119275, 2142000, 2241722, 2260560, 2354750, 2373588, 2401845, 2561968, 2637320, 2825700, 2882214, 2966985, 3164784, 3202460, 3296650, 3362583, 3390840, 3532125, 3767600, 3842952, 3955980, 4003075, 4238550, 4483444, 4709500, 4747176, 4803690, 4944975, 5274640, 5604305, 5651400, 5764428, 5933970, 6404920, 6593300, 6725166, 6781680, 7064250, 7205535, 7685904, 7911960, 8006150, 8241625, 8477100, 8966888, 9419000, 9494352, 9607380, 9889950, 10087749, 10596375, 11208610, 11302800, 11528856, 11867940, 12009225, 12809840, 13186600, 13450332, 14128500, 14411070, 14834925, 15823920, 16012300, 16483250, 16812915, 16954200, 17933776, 18838000, 19214760, 19779900, 20015375, 20175498, 21192750, 22417220, 23057712, 23735880, 24018450, 24724875, 26373200, 26900664, 28021525, 28257000, 28822140, 29669850, 32024600, 32966500, 33625830, 33908400, 36027675, 38429520, 39559800, 40030750, 40350996, 42385500, 44834440, 47471760, 48036900, 49449750, 50438745, 53801328, 56043050, 56514000, 57644280, 59339700, 60046125, 64049200, 65933000, 67251660, 72055350, 74174625, 79119600, 80061500, 80701992, 84064575, 84771000, 89668880, 96073800, 98899500, 100877490, 112086100, 115288560, 118679400, 120092250, 131866000, 134503320, 140107625, 144110700, 148349250, 160123000, 161403984, 168129150, 169542000, 180138375, 192147600, 197799000, 201754980, 224172200, 237358800, 240184500, 252193725, 269006640, 280215250, 288221400, 296698500, 320246000, 336258300, 360276750, 395598000, 403509960, 420322875, 448344400, 480369000, 504387450, 560430500, 576442800, 593397000, 672516600, 720553500, 807019920, 840645750, 960738000, 1008774900, 1120861000, 1186794000, 1260968625, 1345033200, 1441107000, 1681291500, 2017549800, 2241722000, 2521937250, 2882214000, 3362583000, 4035099600, 5043874500, 6725166000, 10087749000, 20175498000]

約数ペア:

[(1, 20175498000), (2, 10087749000), (3, 6725166000), (4, 5043874500), (5, 4035099600), (6, 3362583000), (7, 2882214000), (8, 2521937250), (9, 2241722000), (10, 2017549800), (12, 1681291500), (14, 1441107000), (15, 1345033200), (16, 1260968625), (17, 1186794000), (18, 1120861000), (20, 1008774900), (21, 960738000), (24, 840645750), (25, 807019920), (28, 720553500), (30, 672516600), (34, 593397000), (35, 576442800), (36, 560430500), (40, 504387450), (42, 480369000), (45, 448344400), (48, 420322875), (50, 403509960), (51, 395598000), (56, 360276750), (60, 336258300), (63, 320246000), (68, 296698500), (70, 288221400), (72, 280215250), (75, 269006640), (80, 252193725), (84, 240184500), (85, 237358800), (90, 224172200), (100, 201754980), (102, 197799000), (105, 192147600), (112, 180138375), (119, 169542000), (120, 168129150), (125, 161403984), (126, 160123000), (136, 148349250), (140, 144110700), (144, 140107625), (150, 134503320), (153, 131866000), (168, 120092250), (170, 118679400), (175, 115288560), (180, 112086100), (200, 100877490), (204, 98899500), (210, 96073800), (225, 89668880), (238, 84771000), (240, 84064575), (250, 80701992), (252, 80061500), (255, 79119600), (272, 74174625), (280, 72055350), (300, 67251660), (306, 65933000), (315, 64049200), (336, 60046125), (340, 59339700), (350, 57644280), (357, 56514000), (360, 56043050), (375, 53801328), (400, 50438745), (408, 49449750), (420, 48036900), (425, 47471760), (450, 44834440), (476, 42385500), (500, 40350996), (504, 40030750), (510, 39559800), (525, 38429520), (560, 36027675), (595, 33908400), (600, 33625830), (612, 32966500), (630, 32024600), (680, 29669850), (700, 28822140), (714, 28257000), (720, 28021525), (750, 26900664), (765, 26373200), (816, 24724875), (840, 24018450), (850, 23735880), (875, 23057712), (900, 22417220), (952, 21192750), (1000, 20175498), (1008, 20015375), (1020, 19779900), (1050, 19214760), (1071, 18838000), (1125, 17933776), (1190, 16954200), (1200, 16812915), (1224, 16483250), (1260, 16012300), (1275, 15823920), (1360, 14834925), (1400, 14411070), (1428, 14128500), (1500, 13450332), (1530, 13186600), (1575, 12809840), (1680, 12009225), (1700, 11867940), (1750, 11528856), (1785, 11302800), (1800, 11208610), (1904, 10596375), (2000, 10087749), (2040, 9889950), (2100, 9607380), (2125, 9494352), (2142, 9419000), (2250, 8966888), (2380, 8477100), (2448, 8241625), (2520, 8006150), (2550, 7911960), (2625, 7685904), (2800, 7205535), (2856, 7064250), (2975, 6781680), (3000, 6725166), (3060, 6593300), (3150, 6404920), (3400, 5933970), (3500, 5764428), (3570, 5651400), (3600, 5604305), (3825, 5274640), (4080, 4944975), (4200, 4803690), (4250, 4747176), (4284, 4709500), (4500, 4483444), (4760, 4238550), (5040, 4003075), (5100, 3955980), (5250, 3842952), (5355, 3767600), (5712, 3532125), (5950, 3390840), (6000, 3362583), (6120, 3296650), (6300, 3202460), (6375, 3164784), (6800, 2966985), (7000, 2882214), (7140, 2825700), (7650, 2637320), (7875, 2561968), (8400, 2401845), (8500, 2373588), (8568, 2354750), (8925, 2260560), (9000, 2241722), (9419, 2142000), (9520, 2119275), (10200, 1977990), (10500, 1921476), (10710, 1883800), (11900, 1695420), (12240, 1648325), (12600, 1601230), (12750, 1582392), (14000, 1441107), (14280, 1412850), (14875, 1356336), (15300, 1318660), (15750, 1280984), (17000, 1186794), (17136, 1177375), (17850, 1130280), (18000, 1120861), (18838, 1071000), (19125, 1054928), (20400, 988995), (21000, 960738), (21420, 941900), (23800, 847710), (25200, 800615), (25500, 791196), (26775, 753520), (28257, 714000), (28560, 706425), (29750, 678168), (30600, 659330), (31500, 640492), (34000, 593397), (35700, 565140), (37676, 535500), (38250, 527464), (42000, 480369), (42840, 470950), (44625, 452112), (47095, 428400), (47600, 423855), (51000, 395598), (53550, 376760), (56514, 357000), (59500, 339084), (61200, 329665), (63000, 320246), (65933, 306000), (71400, 282570), (75352, 267750), (76500, 263732), (84771, 238000), (85680, 235475), (89250, 226056), (94190, 214200), (102000, 197799), (107100, 188380), (113028, 178500), (119000, 169542), (126000, 160123), (131866, 153000), (133875, 150704), (141285, 142800)]