6878045220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:994

約数の個数: 192

約数和(自身を含む): 20879738880

約数和(自身を除く): 14001693660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 43, 57, 60, 76, 86, 95, 114, 129, 172, 190, 193, 215, 228, 258, 285, 380, 386, 430, 516, 570, 579, 645, 727, 772, 817, 860, 965, 1140, 1158, 1290, 1454, 1634, 1930, 2181, 2316, 2451, 2580, 2895, 2908, 3268, 3635, 3667, 3860, 4085, 4362, 4902, 5790, 7270, 7334, 8170, 8299, 8724, 9804, 10905, 11001, 11580, 12255, 13813, 14540, 14668, 16340, 16598, 18335, 21810, 22002, 24510, 24897, 27626, 31261, 33196, 36670, 41439, 41495, 43620, 44004, 49020, 49794, 55005, 55252, 62522, 69065, 73340, 82878, 82990, 93783, 99588, 110010, 124485, 125044, 138130, 140311, 156305, 157681, 165756, 165980, 187566, 207195, 220020, 248970, 276260, 280622, 312610, 315362, 375132, 414390, 420933, 468915, 473043, 497940, 561244, 593959, 625220, 630724, 701555, 788405, 828780, 841866, 937830, 946086, 1187918, 1403110, 1576810, 1683732, 1781877, 1875660, 1892172, 2104665, 2365215, 2375836, 2665909, 2806220, 2969795, 3153620, 3563754, 4209330, 4730430, 5331818, 5939590, 6033373, 7127508, 7997727, 8418660, 8909385, 9460860, 10663636, 11879180, 12066746, 13329545, 15995454, 17818770, 18100119, 24133492, 26659090, 30166865, 31990908, 35637540, 36200238, 39988635, 53318180, 60333730, 72400476, 79977270, 90500595, 114634087, 120667460, 159954540, 181001190, 229268174, 343902261, 362002380, 458536348, 573170435, 687804522, 1146340870, 1375609044, 1719511305, 2292681740, 3439022610, 6878045220]

約数ペア:

[(1, 6878045220), (2, 3439022610), (3, 2292681740), (4, 1719511305), (5, 1375609044), (6, 1146340870), (10, 687804522), (12, 573170435), (15, 458536348), (19, 362002380), (20, 343902261), (30, 229268174), (38, 181001190), (43, 159954540), (57, 120667460), (60, 114634087), (76, 90500595), (86, 79977270), (95, 72400476), (114, 60333730), (129, 53318180), (172, 39988635), (190, 36200238), (193, 35637540), (215, 31990908), (228, 30166865), (258, 26659090), (285, 24133492), (380, 18100119), (386, 17818770), (430, 15995454), (516, 13329545), (570, 12066746), (579, 11879180), (645, 10663636), (727, 9460860), (772, 8909385), (817, 8418660), (860, 7997727), (965, 7127508), (1140, 6033373), (1158, 5939590), (1290, 5331818), (1454, 4730430), (1634, 4209330), (1930, 3563754), (2181, 3153620), (2316, 2969795), (2451, 2806220), (2580, 2665909), (2895, 2375836), (2908, 2365215), (3268, 2104665), (3635, 1892172), (3667, 1875660), (3860, 1781877), (4085, 1683732), (4362, 1576810), (4902, 1403110), (5790, 1187918), (7270, 946086), (7334, 937830), (8170, 841866), (8299, 828780), (8724, 788405), (9804, 701555), (10905, 630724), (11001, 625220), (11580, 593959), (12255, 561244), (13813, 497940), (14540, 473043), (14668, 468915), (16340, 420933), (16598, 414390), (18335, 375132), (21810, 315362), (22002, 312610), (24510, 280622), (24897, 276260), (27626, 248970), (31261, 220020), (33196, 207195), (36670, 187566), (41439, 165980), (41495, 165756), (43620, 157681), (44004, 156305), (49020, 140311), (49794, 138130), (55005, 125044), (55252, 124485), (62522, 110010), (69065, 99588), (73340, 93783), (82878, 82990)]