1911133440

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{18433}}^1$

素因数の和:18466

約数の個数: 180

約数和(自身を含む): 6838755924

約数和(自身を除く): 4927622484

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 18433, 20736, 25920, 34560, 36866, 51840, 55299, 73732, 92165, 103680, 110598, 147464, 165897, 184330, 221196, 276495, 294928, 331794, 368660, 442392, 497691, 552990, 589856, 663588, 737320, 829485, 884784, 995382, 1105980, 1179712, 1327176, 1474640, 1493073, 1658970, 1769568, 1990764, 2211960, 2359424, 2488455, 2654352, 2949280, 2986146, 3317940, 3539136, 3981528, 4423920, 4718848, 4976910, 5308704, 5898560, 5972292, 6635880, 7078272, 7465365, 7963056, 8847840, 9953820, 10617408, 11797120, 11944584, 13271760, 14156544, 14930730, 15926112, 17695680, 19907640, 21234816, 23594240, 23889168, 26543520, 29861460, 31852224, 35391360, 39815280, 42469632, 47778336, 53087040, 59722920, 63704448, 70782720, 79630560, 95556672, 106174080, 119445840, 127408896, 159261120, 191113344, 212348160, 238891680, 318522240, 382226688, 477783360, 637044480, 955566720, 1911133440]

約数ペア:

[(1, 1911133440), (2, 955566720), (3, 637044480), (4, 477783360), (5, 382226688), (6, 318522240), (8, 238891680), (9, 212348160), (10, 191113344), (12, 159261120), (15, 127408896), (16, 119445840), (18, 106174080), (20, 95556672), (24, 79630560), (27, 70782720), (30, 63704448), (32, 59722920), (36, 53087040), (40, 47778336), (45, 42469632), (48, 39815280), (54, 35391360), (60, 31852224), (64, 29861460), (72, 26543520), (80, 23889168), (81, 23594240), (90, 21234816), (96, 19907640), (108, 17695680), (120, 15926112), (128, 14930730), (135, 14156544), (144, 13271760), (160, 11944584), (162, 11797120), (180, 10617408), (192, 9953820), (216, 8847840), (240, 7963056), (256, 7465365), (270, 7078272), (288, 6635880), (320, 5972292), (324, 5898560), (360, 5308704), (384, 4976910), (405, 4718848), (432, 4423920), (480, 3981528), (540, 3539136), (576, 3317940), (640, 2986146), (648, 2949280), (720, 2654352), (768, 2488455), (810, 2359424), (864, 2211960), (960, 1990764), (1080, 1769568), (1152, 1658970), (1280, 1493073), (1296, 1474640), (1440, 1327176), (1620, 1179712), (1728, 1105980), (1920, 995382), (2160, 884784), (2304, 829485), (2592, 737320), (2880, 663588), (3240, 589856), (3456, 552990), (3840, 497691), (4320, 442392), (5184, 368660), (5760, 331794), (6480, 294928), (6912, 276495), (8640, 221196), (10368, 184330), (11520, 165897), (12960, 147464), (17280, 110598), (18433, 103680), (20736, 92165), (25920, 73732), (34560, 55299), (36866, 51840)]