1856125440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6197}}^1$

素因数の和:6239

約数の個数: 240

約数和(自身を含む): 6923884968

約数和(自身を除く): 5067759528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5760, 6197, 6240, 6656, 7488, 7680, 8320, 9360, 9984, 11520, 12394, 12480, 14976, 16640, 18591, 18720, 19968, 23040, 24788, 24960, 29952, 30985, 33280, 37182, 37440, 49576, 49920, 55773, 59904, 61970, 74364, 74880, 80561, 92955, 99152, 99840, 111546, 123940, 148728, 149760, 161122, 185910, 198304, 223092, 241683, 247880, 278865, 297456, 299520, 322244, 371820, 396608, 402805, 446184, 483366, 495760, 557730, 594912, 644488, 725049, 743640, 793216, 805610, 892368, 966732, 991520, 1115460, 1189824, 1208415, 1288976, 1450098, 1487280, 1586432, 1611220, 1784736, 1933464, 1983040, 2230920, 2379648, 2416830, 2577952, 2900196, 2974560, 3172864, 3222440, 3569472, 3625245, 3866928, 3966080, 4461840, 4759296, 4833660, 5155904, 5800392, 5949120, 6444880, 7138944, 7250490, 7733856, 7932160, 8923680, 9518592, 9667320, 10311808, 11600784, 11898240, 12889760, 14277888, 14500980, 15467712, 15864320, 17847360, 19334640, 20623616, 23201568, 23796480, 25779520, 28555776, 29001960, 30935424, 35694720, 38669280, 41247232, 46403136, 47592960, 51559040, 58003920, 61870848, 71389440, 77338560, 92806272, 103118080, 116007840, 123741696, 142778880, 154677120, 185612544, 206236160, 232015680, 309354240, 371225088, 464031360, 618708480, 928062720, 1856125440]

約数ペア:

[(1, 1856125440), (2, 928062720), (3, 618708480), (4, 464031360), (5, 371225088), (6, 309354240), (8, 232015680), (9, 206236160), (10, 185612544), (12, 154677120), (13, 142778880), (15, 123741696), (16, 116007840), (18, 103118080), (20, 92806272), (24, 77338560), (26, 71389440), (30, 61870848), (32, 58003920), (36, 51559040), (39, 47592960), (40, 46403136), (45, 41247232), (48, 38669280), (52, 35694720), (60, 30935424), (64, 29001960), (65, 28555776), (72, 25779520), (78, 23796480), (80, 23201568), (90, 20623616), (96, 19334640), (104, 17847360), (117, 15864320), (120, 15467712), (128, 14500980), (130, 14277888), (144, 12889760), (156, 11898240), (160, 11600784), (180, 10311808), (192, 9667320), (195, 9518592), (208, 8923680), (234, 7932160), (240, 7733856), (256, 7250490), (260, 7138944), (288, 6444880), (312, 5949120), (320, 5800392), (360, 5155904), (384, 4833660), (390, 4759296), (416, 4461840), (468, 3966080), (480, 3866928), (512, 3625245), (520, 3569472), (576, 3222440), (585, 3172864), (624, 2974560), (640, 2900196), (720, 2577952), (768, 2416830), (780, 2379648), (832, 2230920), (936, 1983040), (960, 1933464), (1040, 1784736), (1152, 1611220), (1170, 1586432), (1248, 1487280), (1280, 1450098), (1440, 1288976), (1536, 1208415), (1560, 1189824), (1664, 1115460), (1872, 991520), (1920, 966732), (2080, 892368), (2304, 805610), (2340, 793216), (2496, 743640), (2560, 725049), (2880, 644488), (3120, 594912), (3328, 557730), (3744, 495760), (3840, 483366), (4160, 446184), (4608, 402805), (4680, 396608), (4992, 371820), (5760, 322244), (6197, 299520), (6240, 297456), (6656, 278865), (7488, 247880), (7680, 241683), (8320, 223092), (9360, 198304), (9984, 185910), (11520, 161122), (12394, 149760), (12480, 148728), (14976, 123940), (16640, 111546), (18591, 99840), (18720, 99152), (19968, 92955), (23040, 80561), (24788, 74880), (24960, 74364), (29952, 61970), (30985, 59904), (33280, 55773), (37182, 49920), (37440, 49576)]