11311464960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{490949}}^1$

素因数の和:490978

約数の個数: 120

約数和(自身を含む): 39174864300

約数和(自身を除く): 27863399340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 490949, 981898, 1472847, 1963796, 2454745, 2945694, 3927592, 4418541, 4909490, 5891388, 7364235, 7855184, 8837082, 9818980, 11782776, 14728470, 15710368, 17674164, 19637960, 22092705, 23565552, 29456940, 31420736, 35348328, 39275920, 44185410, 47131104, 58913880, 62841472, 70696656, 78551840, 88370820, 94262208, 117827760, 125682944, 141393312, 157103680, 176741640, 188524416, 235655520, 251365888, 282786624, 314207360, 353483280, 377048832, 471311040, 565573248, 628414720, 706966560, 754097664, 942622080, 1131146496, 1256829440, 1413933120, 1885244160, 2262292992, 2827866240, 3770488320, 5655732480, 11311464960]

約数ペア:

[(1, 11311464960), (2, 5655732480), (3, 3770488320), (4, 2827866240), (5, 2262292992), (6, 1885244160), (8, 1413933120), (9, 1256829440), (10, 1131146496), (12, 942622080), (15, 754097664), (16, 706966560), (18, 628414720), (20, 565573248), (24, 471311040), (30, 377048832), (32, 353483280), (36, 314207360), (40, 282786624), (45, 251365888), (48, 235655520), (60, 188524416), (64, 176741640), (72, 157103680), (80, 141393312), (90, 125682944), (96, 117827760), (120, 94262208), (128, 88370820), (144, 78551840), (160, 70696656), (180, 62841472), (192, 58913880), (240, 47131104), (256, 44185410), (288, 39275920), (320, 35348328), (360, 31420736), (384, 29456940), (480, 23565552), (512, 22092705), (576, 19637960), (640, 17674164), (720, 15710368), (768, 14728470), (960, 11782776), (1152, 9818980), (1280, 8837082), (1440, 7855184), (1536, 7364235), (1920, 5891388), (2304, 4909490), (2560, 4418541), (2880, 3927592), (3840, 2945694), (4608, 2454745), (5760, 1963796), (7680, 1472847), (11520, 981898), (23040, 490949)]