18275798016

素因数分解:

$2^{10}\times 3^4\times 7^1\times {\mathrm{31477}}^1$

素因数の和:31516

約数の個数: 220

約数和(自身を含む): 62373531088

約数和(自身を除く): 44097733072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 896, 1008, 1024, 1134, 1152, 1296, 1344, 1512, 1536, 1728, 1792, 2016, 2268, 2304, 2592, 2688, 3024, 3072, 3456, 3584, 4032, 4536, 4608, 5184, 5376, 6048, 6912, 7168, 8064, 9072, 9216, 10368, 10752, 12096, 13824, 16128, 18144, 20736, 21504, 24192, 27648, 31477, 32256, 36288, 41472, 48384, 62954, 64512, 72576, 82944, 94431, 96768, 125908, 145152, 188862, 193536, 220339, 251816, 283293, 290304, 377724, 440678, 503632, 566586, 580608, 661017, 755448, 849879, 881356, 1007264, 1133172, 1322034, 1510896, 1699758, 1762712, 1983051, 2014528, 2266344, 2549637, 2644068, 3021792, 3399516, 3525424, 3966102, 4029056, 4532688, 5099274, 5288136, 5949153, 6043584, 6799032, 7050848, 7932204, 8058112, 9065376, 10198548, 10576272, 11898306, 12087168, 13598064, 14101696, 15864408, 16116224, 17847459, 18130752, 20397096, 21152544, 23796612, 24174336, 27196128, 28203392, 31728816, 32232448, 35694918, 36261504, 40794192, 42305088, 47593224, 48348672, 54392256, 56406784, 63457632, 71389836, 72523008, 81588384, 84610176, 95186448, 96697344, 108784512, 112813568, 126915264, 142779672, 145046016, 163176768, 169220352, 190372896, 217569024, 225627136, 253830528, 285559344, 290092032, 326353536, 338440704, 380745792, 435138048, 507661056, 571118688, 652707072, 676881408, 761491584, 870276096, 1015322112, 1142237376, 1305414144, 1522983168, 2030644224, 2284474752, 2610828288, 3045966336, 4568949504, 6091932672, 9137899008, 18275798016]

約数ペア:

[(1, 18275798016), (2, 9137899008), (3, 6091932672), (4, 4568949504), (6, 3045966336), (7, 2610828288), (8, 2284474752), (9, 2030644224), (12, 1522983168), (14, 1305414144), (16, 1142237376), (18, 1015322112), (21, 870276096), (24, 761491584), (27, 676881408), (28, 652707072), (32, 571118688), (36, 507661056), (42, 435138048), (48, 380745792), (54, 338440704), (56, 326353536), (63, 290092032), (64, 285559344), (72, 253830528), (81, 225627136), (84, 217569024), (96, 190372896), (108, 169220352), (112, 163176768), (126, 145046016), (128, 142779672), (144, 126915264), (162, 112813568), (168, 108784512), (189, 96697344), (192, 95186448), (216, 84610176), (224, 81588384), (252, 72523008), (256, 71389836), (288, 63457632), (324, 56406784), (336, 54392256), (378, 48348672), (384, 47593224), (432, 42305088), (448, 40794192), (504, 36261504), (512, 35694918), (567, 32232448), (576, 31728816), (648, 28203392), (672, 27196128), (756, 24174336), (768, 23796612), (864, 21152544), (896, 20397096), (1008, 18130752), (1024, 17847459), (1134, 16116224), (1152, 15864408), (1296, 14101696), (1344, 13598064), (1512, 12087168), (1536, 11898306), (1728, 10576272), (1792, 10198548), (2016, 9065376), (2268, 8058112), (2304, 7932204), (2592, 7050848), (2688, 6799032), (3024, 6043584), (3072, 5949153), (3456, 5288136), (3584, 5099274), (4032, 4532688), (4536, 4029056), (4608, 3966102), (5184, 3525424), (5376, 3399516), (6048, 3021792), (6912, 2644068), (7168, 2549637), (8064, 2266344), (9072, 2014528), (9216, 1983051), (10368, 1762712), (10752, 1699758), (12096, 1510896), (13824, 1322034), (16128, 1133172), (18144, 1007264), (20736, 881356), (21504, 849879), (24192, 755448), (27648, 661017), (31477, 580608), (32256, 566586), (36288, 503632), (41472, 440678), (48384, 377724), (62954, 290304), (64512, 283293), (72576, 251816), (82944, 220339), (94431, 193536), (96768, 188862), (125908, 145152)]