553008720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:314

約数の個数: 240

約数和(自身を含む): 1911752640

約数和(自身を除く): 1358743920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 137, 139, 165, 176, 220, 240, 242, 264, 274, 278, 330, 363, 411, 417, 440, 484, 528, 548, 556, 605, 660, 685, 695, 726, 822, 834, 880, 968, 1096, 1112, 1210, 1320, 1370, 1390, 1452, 1507, 1529, 1644, 1668, 1815, 1936, 2055, 2085, 2192, 2224, 2420, 2640, 2740, 2780, 2904, 3014, 3058, 3288, 3336, 3630, 4110, 4170, 4521, 4587, 4840, 5480, 5560, 5808, 6028, 6116, 6576, 6672, 7260, 7535, 7645, 8220, 8340, 9042, 9174, 9680, 10960, 11120, 12056, 12232, 14520, 15070, 15290, 16440, 16577, 16680, 16819, 18084, 18348, 19043, 22605, 22935, 24112, 24464, 29040, 30140, 30580, 32880, 33154, 33360, 33638, 36168, 36696, 38086, 45210, 45870, 49731, 50457, 57129, 60280, 61160, 66308, 67276, 72336, 73392, 76172, 82885, 84095, 90420, 91740, 95215, 99462, 100914, 114258, 120560, 122320, 132616, 134552, 152344, 165770, 168190, 180840, 183480, 190430, 198924, 201828, 209473, 228516, 248655, 252285, 265232, 269104, 285645, 304688, 331540, 336380, 361680, 366960, 380860, 397848, 403656, 418946, 457032, 497310, 504570, 571290, 628419, 663080, 672760, 761720, 795696, 807312, 837892, 914064, 994620, 1009140, 1047365, 1142580, 1256838, 1326160, 1345520, 1523440, 1675784, 1989240, 2018280, 2094730, 2285160, 2304203, 2513676, 3142095, 3351568, 3978480, 4036560, 4189460, 4570320, 4608406, 5027352, 6284190, 6912609, 8378920, 9216812, 10054704, 11521015, 12568380, 13825218, 16757840, 18433624, 23042030, 25136760, 27650436, 34563045, 36867248, 46084060, 50273520, 55300872, 69126090, 92168120, 110601744, 138252180, 184336240, 276504360, 553008720]

約数ペア:

[(1, 553008720), (2, 276504360), (3, 184336240), (4, 138252180), (5, 110601744), (6, 92168120), (8, 69126090), (10, 55300872), (11, 50273520), (12, 46084060), (15, 36867248), (16, 34563045), (20, 27650436), (22, 25136760), (24, 23042030), (30, 18433624), (33, 16757840), (40, 13825218), (44, 12568380), (48, 11521015), (55, 10054704), (60, 9216812), (66, 8378920), (80, 6912609), (88, 6284190), (110, 5027352), (120, 4608406), (121, 4570320), (132, 4189460), (137, 4036560), (139, 3978480), (165, 3351568), (176, 3142095), (220, 2513676), (240, 2304203), (242, 2285160), (264, 2094730), (274, 2018280), (278, 1989240), (330, 1675784), (363, 1523440), (411, 1345520), (417, 1326160), (440, 1256838), (484, 1142580), (528, 1047365), (548, 1009140), (556, 994620), (605, 914064), (660, 837892), (685, 807312), (695, 795696), (726, 761720), (822, 672760), (834, 663080), (880, 628419), (968, 571290), (1096, 504570), (1112, 497310), (1210, 457032), (1320, 418946), (1370, 403656), (1390, 397848), (1452, 380860), (1507, 366960), (1529, 361680), (1644, 336380), (1668, 331540), (1815, 304688), (1936, 285645), (2055, 269104), (2085, 265232), (2192, 252285), (2224, 248655), (2420, 228516), (2640, 209473), (2740, 201828), (2780, 198924), (2904, 190430), (3014, 183480), (3058, 180840), (3288, 168190), (3336, 165770), (3630, 152344), (4110, 134552), (4170, 132616), (4521, 122320), (4587, 120560), (4840, 114258), (5480, 100914), (5560, 99462), (5808, 95215), (6028, 91740), (6116, 90420), (6576, 84095), (6672, 82885), (7260, 76172), (7535, 73392), (7645, 72336), (8220, 67276), (8340, 66308), (9042, 61160), (9174, 60280), (9680, 57129), (10960, 50457), (11120, 49731), (12056, 45870), (12232, 45210), (14520, 38086), (15070, 36696), (15290, 36168), (16440, 33638), (16577, 33360), (16680, 33154), (16819, 32880), (18084, 30580), (18348, 30140), (19043, 29040), (22605, 24464), (22935, 24112)]