2227756800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4001}}^1$

素因数の和:4059

約数の個数: 216

約数和(自身を含む): 7607481840

約数和(自身を除く): 5379725040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 116, 120, 128, 145, 150, 160, 174, 192, 200, 232, 240, 256, 290, 300, 320, 348, 384, 400, 435, 464, 480, 580, 600, 640, 696, 725, 768, 800, 870, 928, 960, 1160, 1200, 1280, 1392, 1450, 1600, 1740, 1856, 1920, 2175, 2320, 2400, 2784, 2900, 3200, 3480, 3712, 3840, 4001, 4350, 4640, 4800, 5568, 5800, 6400, 6960, 7424, 8002, 8700, 9280, 9600, 11136, 11600, 12003, 13920, 16004, 17400, 18560, 19200, 20005, 22272, 23200, 24006, 27840, 32008, 34800, 37120, 40010, 46400, 48012, 55680, 60015, 64016, 69600, 80020, 92800, 96024, 100025, 111360, 116029, 120030, 128032, 139200, 160040, 185600, 192048, 200050, 232058, 240060, 256064, 278400, 300075, 320080, 348087, 384096, 400100, 464116, 480120, 512128, 556800, 580145, 600150, 640160, 696174, 768192, 800200, 928232, 960240, 1024256, 1160290, 1200300, 1280320, 1392348, 1536384, 1600400, 1740435, 1856464, 1920480, 2320580, 2400600, 2560640, 2784696, 2900725, 3072768, 3200800, 3480870, 3712928, 3840960, 4641160, 4801200, 5121280, 5569392, 5801450, 6401600, 6961740, 7425856, 7681920, 8702175, 9282320, 9602400, 11138784, 11602900, 12803200, 13923480, 14851712, 15363840, 17404350, 18564640, 19204800, 22277568, 23205800, 25606400, 27846960, 29703424, 34808700, 37129280, 38409600, 44555136, 46411600, 55693920, 69617400, 74258560, 76819200, 89110272, 92823200, 111387840, 139234800, 148517120, 185646400, 222775680, 278469600, 371292800, 445551360, 556939200, 742585600, 1113878400, 2227756800]

約数ペア:

[(1, 2227756800), (2, 1113878400), (3, 742585600), (4, 556939200), (5, 445551360), (6, 371292800), (8, 278469600), (10, 222775680), (12, 185646400), (15, 148517120), (16, 139234800), (20, 111387840), (24, 92823200), (25, 89110272), (29, 76819200), (30, 74258560), (32, 69617400), (40, 55693920), (48, 46411600), (50, 44555136), (58, 38409600), (60, 37129280), (64, 34808700), (75, 29703424), (80, 27846960), (87, 25606400), (96, 23205800), (100, 22277568), (116, 19204800), (120, 18564640), (128, 17404350), (145, 15363840), (150, 14851712), (160, 13923480), (174, 12803200), (192, 11602900), (200, 11138784), (232, 9602400), (240, 9282320), (256, 8702175), (290, 7681920), (300, 7425856), (320, 6961740), (348, 6401600), (384, 5801450), (400, 5569392), (435, 5121280), (464, 4801200), (480, 4641160), (580, 3840960), (600, 3712928), (640, 3480870), (696, 3200800), (725, 3072768), (768, 2900725), (800, 2784696), (870, 2560640), (928, 2400600), (960, 2320580), (1160, 1920480), (1200, 1856464), (1280, 1740435), (1392, 1600400), (1450, 1536384), (1600, 1392348), (1740, 1280320), (1856, 1200300), (1920, 1160290), (2175, 1024256), (2320, 960240), (2400, 928232), (2784, 800200), (2900, 768192), (3200, 696174), (3480, 640160), (3712, 600150), (3840, 580145), (4001, 556800), (4350, 512128), (4640, 480120), (4800, 464116), (5568, 400100), (5800, 384096), (6400, 348087), (6960, 320080), (7424, 300075), (8002, 278400), (8700, 256064), (9280, 240060), (9600, 232058), (11136, 200050), (11600, 192048), (12003, 185600), (13920, 160040), (16004, 139200), (17400, 128032), (18560, 120030), (19200, 116029), (20005, 111360), (22272, 100025), (23200, 96024), (24006, 92800), (27840, 80020), (32008, 69600), (34800, 64016), (37120, 60015), (40010, 55680), (46400, 48012)]