1556293443840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{228587}}^1$

素因数の和:228814

約数の個数: 288

約数和(自身を含む): 5550738399360

約数和(自身を除く): 3994444955520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 197, 216, 240, 256, 270, 288, 320, 360, 384, 394, 432, 480, 540, 576, 591, 640, 720, 768, 788, 864, 960, 985, 1080, 1152, 1182, 1280, 1440, 1576, 1728, 1773, 1920, 1970, 2160, 2304, 2364, 2880, 2955, 3152, 3456, 3546, 3840, 3940, 4320, 4728, 5319, 5760, 5910, 6304, 6912, 7092, 7880, 8640, 8865, 9456, 10638, 11520, 11820, 12608, 14184, 15760, 17280, 17730, 18912, 21276, 23640, 25216, 26595, 28368, 31520, 34560, 35460, 37824, 42552, 47280, 50432, 53190, 56736, 63040, 70920, 75648, 85104, 94560, 106380, 113472, 126080, 141840, 151296, 170208, 189120, 212760, 226944, 228587, 252160, 283680, 340416, 378240, 425520, 453888, 457174, 567360, 680832, 685761, 756480, 851040, 914348, 1134720, 1142935, 1361664, 1371522, 1702080, 1828696, 2057283, 2269440, 2285870, 2743044, 3404160, 3428805, 3657392, 4114566, 4571740, 5486088, 6171849, 6808320, 6857610, 7314784, 8229132, 9143480, 10286415, 10972176, 12343698, 13715220, 14629568, 16458264, 18286960, 20572830, 21944352, 24687396, 27430440, 29259136, 30859245, 32916528, 36573920, 41145660, 43888704, 45031639, 49374792, 54860880, 58518272, 61718490, 65833056, 73147840, 82291320, 87777408, 90063278, 98749584, 109721760, 123436980, 131666112, 135094917, 146295680, 164582640, 175554816, 180126556, 197499168, 219443520, 225158195, 246873960, 263332224, 270189834, 292591360, 329165280, 360253112, 394998336, 405284751, 438887040, 450316390, 493747920, 526664448, 540379668, 658330560, 675474585, 720506224, 789996672, 810569502, 877774080, 900632780, 987495840, 1080759336, 1215854253, 1316661120, 1350949170, 1441012448, 1579993344, 1621139004, 1801265560, 1974991680, 2026423755, 2161518672, 2431708506, 2633322240, 2701898340, 2882024896, 3242278008, 3602531120, 3949983360, 4052847510, 4323037344, 4863417012, 5403796680, 5764049792, 6079271265, 6484556016, 7205062240, 7899966720, 8105695020, 8646074688, 9726834024, 10807593360, 11528099584, 12158542530, 12969112032, 14410124480, 16211390040, 17292149376, 19453668048, 21615186720, 24317085060, 25938224064, 28820248960, 32422780080, 34584298752, 38907336096, 43230373440, 48634170120, 51876448128, 57640497920, 64845560160, 77814672192, 86460746880, 97268340240, 103752896256, 129691120320, 155629344384, 172921493760, 194536680480, 259382240640, 311258688768, 389073360960, 518764481280, 778146721920, 1556293443840]

約数ペア:

[(1, 1556293443840), (2, 778146721920), (3, 518764481280), (4, 389073360960), (5, 311258688768), (6, 259382240640), (8, 194536680480), (9, 172921493760), (10, 155629344384), (12, 129691120320), (15, 103752896256), (16, 97268340240), (18, 86460746880), (20, 77814672192), (24, 64845560160), (27, 57640497920), (30, 51876448128), (32, 48634170120), (36, 43230373440), (40, 38907336096), (45, 34584298752), (48, 32422780080), (54, 28820248960), (60, 25938224064), (64, 24317085060), (72, 21615186720), (80, 19453668048), (90, 17292149376), (96, 16211390040), (108, 14410124480), (120, 12969112032), (128, 12158542530), (135, 11528099584), (144, 10807593360), (160, 9726834024), (180, 8646074688), (192, 8105695020), (197, 7899966720), (216, 7205062240), (240, 6484556016), (256, 6079271265), (270, 5764049792), (288, 5403796680), (320, 4863417012), (360, 4323037344), (384, 4052847510), (394, 3949983360), (432, 3602531120), (480, 3242278008), (540, 2882024896), (576, 2701898340), (591, 2633322240), (640, 2431708506), (720, 2161518672), (768, 2026423755), (788, 1974991680), (864, 1801265560), (960, 1621139004), (985, 1579993344), (1080, 1441012448), (1152, 1350949170), (1182, 1316661120), (1280, 1215854253), (1440, 1080759336), (1576, 987495840), (1728, 900632780), (1773, 877774080), (1920, 810569502), (1970, 789996672), (2160, 720506224), (2304, 675474585), (2364, 658330560), (2880, 540379668), (2955, 526664448), (3152, 493747920), (3456, 450316390), (3546, 438887040), (3840, 405284751), (3940, 394998336), (4320, 360253112), (4728, 329165280), (5319, 292591360), (5760, 270189834), (5910, 263332224), (6304, 246873960), (6912, 225158195), (7092, 219443520), (7880, 197499168), (8640, 180126556), (8865, 175554816), (9456, 164582640), (10638, 146295680), (11520, 135094917), (11820, 131666112), (12608, 123436980), (14184, 109721760), (15760, 98749584), (17280, 90063278), (17730, 87777408), (18912, 82291320), (21276, 73147840), (23640, 65833056), (25216, 61718490), (26595, 58518272), (28368, 54860880), (31520, 49374792), (34560, 45031639), (35460, 43888704), (37824, 41145660), (42552, 36573920), (47280, 32916528), (50432, 30859245), (53190, 29259136), (56736, 27430440), (63040, 24687396), (70920, 21944352), (75648, 20572830), (85104, 18286960), (94560, 16458264), (106380, 14629568), (113472, 13715220), (126080, 12343698), (141840, 10972176), (151296, 10286415), (170208, 9143480), (189120, 8229132), (212760, 7314784), (226944, 6857610), (228587, 6808320), (252160, 6171849), (283680, 5486088), (340416, 4571740), (378240, 4114566), (425520, 3657392), (453888, 3428805), (457174, 3404160), (567360, 2743044), (680832, 2285870), (685761, 2269440), (756480, 2057283), (851040, 1828696), (914348, 1702080), (1134720, 1371522), (1142935, 1361664)]