1215446400

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{6029}}^1$

素因数の和:6066

約数の個数: 288

約数和(自身を含む): 4957383600

約数和(自身を除く): 3741937200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 128, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 384, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 640, 672, 700, 720, 800, 840, 896, 900, 960, 1008, 1050, 1120, 1152, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 1920, 2016, 2100, 2240, 2400, 2520, 2688, 2800, 2880, 3150, 3200, 3360, 3600, 4032, 4200, 4480, 4800, 5040, 5600, 5760, 6029, 6300, 6720, 7200, 8064, 8400, 9600, 10080, 11200, 12058, 12600, 13440, 14400, 16800, 18087, 20160, 22400, 24116, 25200, 28800, 30145, 33600, 36174, 40320, 42203, 48232, 50400, 54261, 60290, 67200, 72348, 84406, 90435, 96464, 100800, 108522, 120580, 126609, 144696, 150725, 168812, 180870, 192928, 201600, 211015, 217044, 241160, 253218, 271305, 289392, 301450, 337624, 361740, 379827, 385856, 422030, 434088, 452175, 482320, 506436, 542610, 578784, 602900, 633045, 675248, 723480, 759654, 771712, 844060, 868176, 904350, 964640, 1012872, 1055075, 1085220, 1157568, 1205800, 1266090, 1350496, 1356525, 1446960, 1519308, 1688120, 1736352, 1808700, 1899135, 1929280, 2025744, 2110150, 2170440, 2315136, 2411600, 2532180, 2700992, 2713050, 2893920, 3038616, 3165225, 3376240, 3472704, 3617400, 3798270, 3858560, 4051488, 4220300, 4340880, 4823200, 5064360, 5401984, 5426100, 5787840, 6077232, 6330450, 6752480, 6945408, 7234800, 7596540, 8102976, 8440600, 8681760, 9495675, 9646400, 10128720, 10852200, 11575680, 12154464, 12660900, 13504960, 14469600, 15193080, 16205952, 16881200, 17363520, 18991350, 19292800, 20257440, 21704400, 24308928, 25321800, 27009920, 28939200, 30386160, 33762400, 34727040, 37982700, 40514880, 43408800, 48617856, 50643600, 57878400, 60772320, 67524800, 75965400, 81029760, 86817600, 101287200, 121544640, 135049600, 151930800, 173635200, 202574400, 243089280, 303861600, 405148800, 607723200, 1215446400]

約数ペア:

[(1, 1215446400), (2, 607723200), (3, 405148800), (4, 303861600), (5, 243089280), (6, 202574400), (7, 173635200), (8, 151930800), (9, 135049600), (10, 121544640), (12, 101287200), (14, 86817600), (15, 81029760), (16, 75965400), (18, 67524800), (20, 60772320), (21, 57878400), (24, 50643600), (25, 48617856), (28, 43408800), (30, 40514880), (32, 37982700), (35, 34727040), (36, 33762400), (40, 30386160), (42, 28939200), (45, 27009920), (48, 25321800), (50, 24308928), (56, 21704400), (60, 20257440), (63, 19292800), (64, 18991350), (70, 17363520), (72, 16881200), (75, 16205952), (80, 15193080), (84, 14469600), (90, 13504960), (96, 12660900), (100, 12154464), (105, 11575680), (112, 10852200), (120, 10128720), (126, 9646400), (128, 9495675), (140, 8681760), (144, 8440600), (150, 8102976), (160, 7596540), (168, 7234800), (175, 6945408), (180, 6752480), (192, 6330450), (200, 6077232), (210, 5787840), (224, 5426100), (225, 5401984), (240, 5064360), (252, 4823200), (280, 4340880), (288, 4220300), (300, 4051488), (315, 3858560), (320, 3798270), (336, 3617400), (350, 3472704), (360, 3376240), (384, 3165225), (400, 3038616), (420, 2893920), (448, 2713050), (450, 2700992), (480, 2532180), (504, 2411600), (525, 2315136), (560, 2170440), (576, 2110150), (600, 2025744), (630, 1929280), (640, 1899135), (672, 1808700), (700, 1736352), (720, 1688120), (800, 1519308), (840, 1446960), (896, 1356525), (900, 1350496), (960, 1266090), (1008, 1205800), (1050, 1157568), (1120, 1085220), (1152, 1055075), (1200, 1012872), (1260, 964640), (1344, 904350), (1400, 868176), (1440, 844060), (1575, 771712), (1600, 759654), (1680, 723480), (1800, 675248), (1920, 633045), (2016, 602900), (2100, 578784), (2240, 542610), (2400, 506436), (2520, 482320), (2688, 452175), (2800, 434088), (2880, 422030), (3150, 385856), (3200, 379827), (3360, 361740), (3600, 337624), (4032, 301450), (4200, 289392), (4480, 271305), (4800, 253218), (5040, 241160), (5600, 217044), (5760, 211015), (6029, 201600), (6300, 192928), (6720, 180870), (7200, 168812), (8064, 150725), (8400, 144696), (9600, 126609), (10080, 120580), (11200, 108522), (12058, 100800), (12600, 96464), (13440, 90435), (14400, 84406), (16800, 72348), (18087, 67200), (20160, 60290), (22400, 54261), (24116, 50400), (25200, 48232), (28800, 42203), (30145, 40320), (33600, 36174)]