1456121428480

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{28813}}^1$

素因数の和:29894

約数の個数: 160

約数和(自身を含む): 3678694905600

約数和(自身を除く): 2222573477120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1039, 1216, 1280, 1520, 2078, 2432, 2560, 3040, 4156, 4864, 5195, 6080, 8312, 9728, 10390, 12160, 16624, 19741, 20780, 24320, 28813, 33248, 39482, 41560, 48640, 57626, 66496, 78964, 83120, 98705, 115252, 132992, 144065, 157928, 166240, 197410, 230504, 265984, 288130, 315856, 332480, 394820, 461008, 531968, 547447, 576260, 631712, 664960, 789640, 922016, 1094894, 1152520, 1263424, 1329920, 1579280, 1844032, 2189788, 2305040, 2526848, 2659840, 2737235, 3158560, 3688064, 4379576, 4610080, 5053696, 5474470, 6317120, 7376128, 8759152, 9220160, 10107392, 10948940, 12634240, 14752256, 17518304, 18440320, 21897880, 25268480, 29936707, 35036608, 36880640, 43795760, 50536960, 59873414, 70073216, 73761280, 87591520, 119746828, 140146432, 149683535, 175183040, 239493656, 280292864, 299367070, 350366080, 478987312, 568797433, 598734140, 700732160, 957974624, 1137594866, 1197468280, 1401464320, 1915949248, 2275189732, 2394936560, 2843987165, 3831898496, 4550379464, 4789873120, 5687974330, 7663796992, 9100758928, 9579746240, 11375948660, 15327593984, 18201517856, 19159492480, 22751897320, 36403035712, 38318984960, 45503794640, 72806071424, 76637969920, 91007589280, 145612142848, 182015178560, 291224285696, 364030357120, 728060714240, 1456121428480]

約数ペア:

[(1, 1456121428480), (2, 728060714240), (4, 364030357120), (5, 291224285696), (8, 182015178560), (10, 145612142848), (16, 91007589280), (19, 76637969920), (20, 72806071424), (32, 45503794640), (38, 38318984960), (40, 36403035712), (64, 22751897320), (76, 19159492480), (80, 18201517856), (95, 15327593984), (128, 11375948660), (152, 9579746240), (160, 9100758928), (190, 7663796992), (256, 5687974330), (304, 4789873120), (320, 4550379464), (380, 3831898496), (512, 2843987165), (608, 2394936560), (640, 2275189732), (760, 1915949248), (1039, 1401464320), (1216, 1197468280), (1280, 1137594866), (1520, 957974624), (2078, 700732160), (2432, 598734140), (2560, 568797433), (3040, 478987312), (4156, 350366080), (4864, 299367070), (5195, 280292864), (6080, 239493656), (8312, 175183040), (9728, 149683535), (10390, 140146432), (12160, 119746828), (16624, 87591520), (19741, 73761280), (20780, 70073216), (24320, 59873414), (28813, 50536960), (33248, 43795760), (39482, 36880640), (41560, 35036608), (48640, 29936707), (57626, 25268480), (66496, 21897880), (78964, 18440320), (83120, 17518304), (98705, 14752256), (115252, 12634240), (132992, 10948940), (144065, 10107392), (157928, 9220160), (166240, 8759152), (197410, 7376128), (230504, 6317120), (265984, 5474470), (288130, 5053696), (315856, 4610080), (332480, 4379576), (394820, 3688064), (461008, 3158560), (531968, 2737235), (547447, 2659840), (576260, 2526848), (631712, 2305040), (664960, 2189788), (789640, 1844032), (922016, 1579280), (1094894, 1329920), (1152520, 1263424)]