2918609640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^2\times {\mathrm{137}}^1$

素因数の和:289

約数の個数: 288

約数和(自身を含む): 10291137480

約数和(自身を除く): 7372527840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 59, 60, 68, 72, 85, 90, 102, 118, 120, 136, 137, 153, 170, 177, 180, 204, 236, 255, 274, 295, 306, 340, 354, 360, 408, 411, 472, 510, 531, 548, 590, 612, 680, 685, 708, 765, 822, 885, 1003, 1020, 1062, 1096, 1180, 1224, 1233, 1370, 1416, 1530, 1644, 1770, 2006, 2040, 2055, 2124, 2329, 2360, 2466, 2655, 2740, 3009, 3060, 3288, 3481, 3540, 4012, 4110, 4248, 4658, 4932, 5015, 5310, 5480, 6018, 6120, 6165, 6962, 6987, 7080, 8024, 8083, 8220, 9027, 9316, 9864, 10030, 10443, 10620, 11645, 12036, 12330, 13924, 13974, 15045, 16166, 16440, 17405, 18054, 18632, 20060, 20886, 20961, 21240, 23290, 24072, 24249, 24660, 27848, 27948, 30090, 31329, 32332, 34810, 34935, 36108, 40120, 40415, 41772, 41922, 45135, 46580, 48498, 49320, 52215, 55896, 59177, 60180, 62658, 64664, 69620, 69870, 72216, 72747, 80830, 83544, 83844, 90270, 93160, 96996, 104430, 104805, 118354, 120360, 121245, 125316, 137411, 139240, 139740, 145494, 156645, 161660, 167688, 177531, 180540, 193992, 208860, 209610, 236708, 242490, 250632, 274822, 279480, 290988, 295885, 313290, 323320, 355062, 361080, 363735, 412233, 417720, 419220, 473416, 476897, 484980, 532593, 549644, 581976, 591770, 626580, 687055, 710124, 727470, 824466, 838440, 887655, 953794, 969960, 1065186, 1099288, 1183540, 1236699, 1253160, 1374110, 1420248, 1430691, 1454940, 1648932, 1775310, 1907588, 2061165, 2130372, 2367080, 2384485, 2473398, 2662965, 2748220, 2861382, 2909880, 3297864, 3550620, 3815176, 4122330, 4260744, 4292073, 4768970, 4946796, 5325930, 5496440, 5722764, 6183495, 7101240, 7153455, 8107249, 8244660, 8584146, 9537940, 9893592, 10651860, 11445528, 12366990, 14306910, 16214498, 16489320, 17168292, 19075880, 21303720, 21460365, 24321747, 24733980, 28613820, 32428996, 34336584, 40536245, 42920730, 48643494, 49467960, 57227640, 64857992, 72965241, 81072490, 85841460, 97286988, 121608735, 145930482, 162144980, 171682920, 194573976, 243217470, 291860964, 324289960, 364826205, 486434940, 583721928, 729652410, 972869880, 1459304820, 2918609640]

約数ペア:

[(1, 2918609640), (2, 1459304820), (3, 972869880), (4, 729652410), (5, 583721928), (6, 486434940), (8, 364826205), (9, 324289960), (10, 291860964), (12, 243217470), (15, 194573976), (17, 171682920), (18, 162144980), (20, 145930482), (24, 121608735), (30, 97286988), (34, 85841460), (36, 81072490), (40, 72965241), (45, 64857992), (51, 57227640), (59, 49467960), (60, 48643494), (68, 42920730), (72, 40536245), (85, 34336584), (90, 32428996), (102, 28613820), (118, 24733980), (120, 24321747), (136, 21460365), (137, 21303720), (153, 19075880), (170, 17168292), (177, 16489320), (180, 16214498), (204, 14306910), (236, 12366990), (255, 11445528), (274, 10651860), (295, 9893592), (306, 9537940), (340, 8584146), (354, 8244660), (360, 8107249), (408, 7153455), (411, 7101240), (472, 6183495), (510, 5722764), (531, 5496440), (548, 5325930), (590, 4946796), (612, 4768970), (680, 4292073), (685, 4260744), (708, 4122330), (765, 3815176), (822, 3550620), (885, 3297864), (1003, 2909880), (1020, 2861382), (1062, 2748220), (1096, 2662965), (1180, 2473398), (1224, 2384485), (1233, 2367080), (1370, 2130372), (1416, 2061165), (1530, 1907588), (1644, 1775310), (1770, 1648932), (2006, 1454940), (2040, 1430691), (2055, 1420248), (2124, 1374110), (2329, 1253160), (2360, 1236699), (2466, 1183540), (2655, 1099288), (2740, 1065186), (3009, 969960), (3060, 953794), (3288, 887655), (3481, 838440), (3540, 824466), (4012, 727470), (4110, 710124), (4248, 687055), (4658, 626580), (4932, 591770), (5015, 581976), (5310, 549644), (5480, 532593), (6018, 484980), (6120, 476897), (6165, 473416), (6962, 419220), (6987, 417720), (7080, 412233), (8024, 363735), (8083, 361080), (8220, 355062), (9027, 323320), (9316, 313290), (9864, 295885), (10030, 290988), (10443, 279480), (10620, 274822), (11645, 250632), (12036, 242490), (12330, 236708), (13924, 209610), (13974, 208860), (15045, 193992), (16166, 180540), (16440, 177531), (17405, 167688), (18054, 161660), (18632, 156645), (20060, 145494), (20886, 139740), (20961, 139240), (21240, 137411), (23290, 125316), (24072, 121245), (24249, 120360), (24660, 118354), (27848, 104805), (27948, 104430), (30090, 96996), (31329, 93160), (32332, 90270), (34810, 83844), (34935, 83544), (36108, 80830), (40120, 72747), (40415, 72216), (41772, 69870), (41922, 69620), (45135, 64664), (46580, 62658), (48498, 60180), (49320, 59177), (52215, 55896)]