56557427220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1\times {\mathrm{1289}}^1$

素因数の和:1767

約数の個数: 288

約数和(自身を含む): 198792921600

約数和(自身を除く): 142235494380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 97, 105, 126, 140, 180, 194, 210, 252, 291, 315, 359, 388, 420, 485, 582, 630, 679, 718, 873, 970, 1077, 1164, 1260, 1289, 1358, 1436, 1455, 1746, 1795, 1940, 2037, 2154, 2513, 2578, 2716, 2910, 3231, 3395, 3492, 3590, 3867, 4074, 4308, 4365, 5026, 5156, 5385, 5820, 6111, 6445, 6462, 6790, 7180, 7539, 7734, 8148, 8730, 9023, 10052, 10185, 10770, 11601, 12222, 12565, 12890, 12924, 13580, 15078, 15468, 16155, 17460, 18046, 19335, 20370, 21540, 22617, 23202, 24444, 25130, 25780, 27069, 30156, 30555, 32310, 34823, 36092, 37695, 38670, 40740, 45115, 45234, 46404, 50260, 54138, 58005, 61110, 64620, 69646, 75390, 77340, 81207, 90230, 90468, 104469, 108276, 113085, 116010, 122220, 125033, 135345, 139292, 150780, 162414, 174115, 180460, 208938, 226170, 232020, 243761, 250066, 270690, 313407, 324828, 348230, 375099, 406035, 417876, 452340, 462751, 487522, 500132, 522345, 541380, 625165, 626814, 696460, 731283, 750198, 812070, 875231, 925502, 975044, 1044690, 1125297, 1218805, 1250330, 1253628, 1388253, 1462566, 1500396, 1567035, 1624140, 1750462, 1851004, 1875495, 2089380, 2193849, 2250594, 2313755, 2437610, 2500660, 2625693, 2776506, 2925132, 3134070, 3239257, 3500924, 3656415, 3750990, 4164759, 4376155, 4387698, 4501188, 4627510, 4875220, 5251386, 5553012, 5626485, 6268140, 6478514, 6941265, 7312830, 7501980, 7877079, 8329518, 8752310, 8775396, 9255020, 9717771, 10502772, 10969245, 11252970, 12957028, 13128465, 13882530, 14625660, 15754158, 16196285, 16659036, 17504620, 19435542, 20823795, 21938490, 22505940, 26256930, 27765060, 29153313, 31508316, 32392570, 38871084, 39385395, 41647590, 43876980, 44886847, 48588855, 52513860, 58306626, 64785140, 78770790, 83295180, 89773694, 97177710, 116613252, 134660541, 145766565, 157541580, 179547388, 194355420, 224434235, 269321082, 291533130, 314207929, 403981623, 448868470, 538642164, 583066260, 628415858, 673302705, 807963246, 897736940, 942623787, 1256831716, 1346605410, 1571039645, 1615926492, 1885247574, 2019908115, 2693210820, 2827871361, 3142079290, 3770495148, 4039816230, 4713118935, 5655742722, 6284158580, 8079632460, 9426237870, 11311485444, 14139356805, 18852475740, 28278713610, 56557427220]

約数ペア:

[(1, 56557427220), (2, 28278713610), (3, 18852475740), (4, 14139356805), (5, 11311485444), (6, 9426237870), (7, 8079632460), (9, 6284158580), (10, 5655742722), (12, 4713118935), (14, 4039816230), (15, 3770495148), (18, 3142079290), (20, 2827871361), (21, 2693210820), (28, 2019908115), (30, 1885247574), (35, 1615926492), (36, 1571039645), (42, 1346605410), (45, 1256831716), (60, 942623787), (63, 897736940), (70, 807963246), (84, 673302705), (90, 628415858), (97, 583066260), (105, 538642164), (126, 448868470), (140, 403981623), (180, 314207929), (194, 291533130), (210, 269321082), (252, 224434235), (291, 194355420), (315, 179547388), (359, 157541580), (388, 145766565), (420, 134660541), (485, 116613252), (582, 97177710), (630, 89773694), (679, 83295180), (718, 78770790), (873, 64785140), (970, 58306626), (1077, 52513860), (1164, 48588855), (1260, 44886847), (1289, 43876980), (1358, 41647590), (1436, 39385395), (1455, 38871084), (1746, 32392570), (1795, 31508316), (1940, 29153313), (2037, 27765060), (2154, 26256930), (2513, 22505940), (2578, 21938490), (2716, 20823795), (2910, 19435542), (3231, 17504620), (3395, 16659036), (3492, 16196285), (3590, 15754158), (3867, 14625660), (4074, 13882530), (4308, 13128465), (4365, 12957028), (5026, 11252970), (5156, 10969245), (5385, 10502772), (5820, 9717771), (6111, 9255020), (6445, 8775396), (6462, 8752310), (6790, 8329518), (7180, 7877079), (7539, 7501980), (7734, 7312830), (8148, 6941265), (8730, 6478514), (9023, 6268140), (10052, 5626485), (10185, 5553012), (10770, 5251386), (11601, 4875220), (12222, 4627510), (12565, 4501188), (12890, 4387698), (12924, 4376155), (13580, 4164759), (15078, 3750990), (15468, 3656415), (16155, 3500924), (17460, 3239257), (18046, 3134070), (19335, 2925132), (20370, 2776506), (21540, 2625693), (22617, 2500660), (23202, 2437610), (24444, 2313755), (25130, 2250594), (25780, 2193849), (27069, 2089380), (30156, 1875495), (30555, 1851004), (32310, 1750462), (34823, 1624140), (36092, 1567035), (37695, 1500396), (38670, 1462566), (40740, 1388253), (45115, 1253628), (45234, 1250330), (46404, 1218805), (50260, 1125297), (54138, 1044690), (58005, 975044), (61110, 925502), (64620, 875231), (69646, 812070), (75390, 750198), (77340, 731283), (81207, 696460), (90230, 626814), (90468, 625165), (104469, 541380), (108276, 522345), (113085, 500132), (116010, 487522), (122220, 462751), (125033, 452340), (135345, 417876), (139292, 406035), (150780, 375099), (162414, 348230), (174115, 324828), (180460, 313407), (208938, 270690), (226170, 250066), (232020, 243761)]