321743814240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2075231}}^1$

素因数の和:2075285

約数の個数: 192

約数和(自身を含む): 1129590282240

約数和(自身を除く): 807846468000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 969, 1020, 1140, 1292, 1360, 1520, 1615, 1632, 1824, 1938, 2040, 2280, 2584, 2720, 3040, 3230, 3876, 4080, 4560, 4845, 5168, 6460, 7752, 8160, 9120, 9690, 10336, 12920, 15504, 19380, 25840, 31008, 38760, 51680, 77520, 155040, 2075231, 4150462, 6225693, 8300924, 10376155, 12451386, 16601848, 20752310, 24902772, 31128465, 33203696, 35278927, 39429389, 41504620, 49805544, 62256930, 66407392, 70557854, 78858778, 83009240, 99611088, 105836781, 118288167, 124513860, 141115708, 157717556, 166018480, 176394635, 197146945, 199222176, 211673562, 236576334, 249027720, 282231416, 315435112, 332036960, 352789270, 394293890, 423347124, 473152668, 498055440, 529183905, 564462832, 591440835, 630870224, 670299613, 705578540, 788587780, 846694248, 946305336, 996110880, 1058367810, 1128925664, 1182881670, 1261740448, 1340599226, 1411157080, 1577175560, 1693388496, 1892610672, 2010898839, 2116735620, 2365763340, 2681198452, 2822314160, 3154351120, 3351498065, 3386776992, 3785221344, 4021797678, 4233471240, 4731526680, 5362396904, 5644628320, 6308702240, 6702996130, 8043595356, 8466942480, 9463053360, 10054494195, 10724793808, 13405992260, 16087190712, 16933884960, 18926106720, 20108988390, 21449587616, 26811984520, 32174381424, 40217976780, 53623969040, 64348762848, 80435953560, 107247938080, 160871907120, 321743814240]

約数ペア:

[(1, 321743814240), (2, 160871907120), (3, 107247938080), (4, 80435953560), (5, 64348762848), (6, 53623969040), (8, 40217976780), (10, 32174381424), (12, 26811984520), (15, 21449587616), (16, 20108988390), (17, 18926106720), (19, 16933884960), (20, 16087190712), (24, 13405992260), (30, 10724793808), (32, 10054494195), (34, 9463053360), (38, 8466942480), (40, 8043595356), (48, 6702996130), (51, 6308702240), (57, 5644628320), (60, 5362396904), (68, 4731526680), (76, 4233471240), (80, 4021797678), (85, 3785221344), (95, 3386776992), (96, 3351498065), (102, 3154351120), (114, 2822314160), (120, 2681198452), (136, 2365763340), (152, 2116735620), (160, 2010898839), (170, 1892610672), (190, 1693388496), (204, 1577175560), (228, 1411157080), (240, 1340599226), (255, 1261740448), (272, 1182881670), (285, 1128925664), (304, 1058367810), (323, 996110880), (340, 946305336), (380, 846694248), (408, 788587780), (456, 705578540), (480, 670299613), (510, 630870224), (544, 591440835), (570, 564462832), (608, 529183905), (646, 498055440), (680, 473152668), (760, 423347124), (816, 394293890), (912, 352789270), (969, 332036960), (1020, 315435112), (1140, 282231416), (1292, 249027720), (1360, 236576334), (1520, 211673562), (1615, 199222176), (1632, 197146945), (1824, 176394635), (1938, 166018480), (2040, 157717556), (2280, 141115708), (2584, 124513860), (2720, 118288167), (3040, 105836781), (3230, 99611088), (3876, 83009240), (4080, 78858778), (4560, 70557854), (4845, 66407392), (5168, 62256930), (6460, 49805544), (7752, 41504620), (8160, 39429389), (9120, 35278927), (9690, 33203696), (10336, 31128465), (12920, 24902772), (15504, 20752310), (19380, 16601848), (25840, 12451386), (31008, 10376155), (38760, 8300924), (51680, 6225693), (77520, 4150462), (155040, 2075231)]